OSF HealthCare Newsroom

Put me in, coach

Mon, 31 Aug 2026 07:32:10 -0500

A former college athlete and mother of a youth sportster, Emily Isom knows all about long nights at the ballpark.

But by day, Isom is a certified medical assistant in pediatrics at OSF HealthCare. She’s combining her life experiences to give parents a roadmap during back-to-school season: What sport or activity is right for my child? How can they get the most out of it?

The benefits of kids getting active

Physical: Isom says sports help kids strengthen muscles, speed, endurance and balance.

“They’ll be able to run further and faster,” Isom says, noting that improves lung and heart health.
Social and emotional: Sports can teach kids social skills like teamwork, communication and self-esteem.

“It helps them become who they are as a person,” Isom says. “It helps them take ownership of their communication. They can build that communication within a team.

“When you win, it feels great. But when you lose, some kids can take it really hard. They think they’re a failure and they’re not good at the sport. It becomes mental,” Isom adds, commenting on how sports can build skills to overcome stress, conflict and adversity. “But that feeling of being a failure is not true. You win and lose. That’s how it goes. But the key is to get better. They can work on kicking, running, hitting, catching or whatever it is.”

Plus, you never know when a teammate will turn into a lifelong friend.

Navigating the season

Isom says a parent should never pressure a child into a certain sport or activity. They won’t enjoy it, she says. Instead, keep the conversation light and open ended. For example: is there a sport you’ve seen on TV that you’d like to try? Or, show them videos of different sports. And parents should not be upset if their child chooses an activity out of the norm. Maybe a boy from a family of football players wants to do dance or theater instead. That’s OK, Isom says.

“Kids look for support from their parents in anything they do. It doesn’t matter if it’s sports or the arts. If it’s something they want to do, you should encourage and support your kid,” Isom says. “My daughter is really into art. She might want to do art instead of sports one summer. I’m all for it. She’s still interacting with people. She’s happy doing something she wants to do.”

Isom says if a child gets burnt out on a sport, they’ll usually tell you. Again, Isom says not to pressure the youth to finish the season. But have a conversation about what’s going on and the paths forward. If you have to pull the kid out of the sport for their health, do it.

“If they’re showing depression, anger or hostility over the sport, I wouldn’t press it any further,” Isom says.

And of course, be a supportive cheerleader from the stands. Don’t heckle or shout criticism.

“It embarrasses the kid. And those kids can develop anger issues. They learn it from their parents,” Isom warns. “It makes the kid feel like a failure when the parents are yelling from the stands. I’ve seen it. It’s not fun. It’s not cool.”

Learn more

Read more about keeping kids healthy in sports and everyday life on the OSF HealthCare website. Pediatric care at OSF includes local offices like the one Isom works at that can provide sports physicals and treatment or minor sports injuries, plus OSF Children’s Hospital of Illinois in Peoria.

Interview clips

‘It shouldn’t be a barrier to play’

Wed, 05 Aug 2026 08:00:00 -0500

For the thousands of people who have asthma (a chronic lung disease that impacts your airways), the thought of vigorous exercise may be daunting. They may think, “What if I’m working out alone and find myself short of breath or worse?”

Enter Brittany Delaney, an athletic trainer at OSF HealthCare who works with young athletes on a variety of conditions, including asthma. She says workout warriors and their parents need not be afraid. You can work up a sweat with asthma if you know your body and prepare for possible problems.

“Actually, we like that [people with asthma] exercise a lot because it will help maintain a healthy weight. It also strengthens the lung muscles,” Delaney says.

“It's very important for athletes to know how to manage their symptoms when they’re in sports. That way, we can reduce the likelihood of an asthma attack,” she adds.

Signs to watch for include shortness of breath, hyperventilation (where you breathe fast and deep), dizziness, a rapid pulse, skin changes (such as turning blue) and chest pain or tightness. If those happen, Delaney says to use an inhaler, rest and, if it’s a young person, call their parents. If things don’t get better quickly, call 9-1-1.

Have a plan

Delaney says short bursts of exercise are better for people with asthma. Think of sprinting to first base in a baseball practice rather than jogging a few miles on a cross country course.

Know and avoid your triggers. If it’s a pollen-heavy day, exercise inside. Chlorine can also make asthma worse, Delaney says. So if you’re a person with asthma who swims, be vigilant about symptoms and the amount of time you spend in the pool.

“Cold weather can be a trigger,” Delaney adds. “If you’re running outside and it’s cold, put a scarf over your face to avoid cold air getting deep [into your lungs and irritating them]. Experts also say breathing through the nose rather than the mouth can decrease symptoms.”

Also a must: keep up with medication as directed by your health care provider. For most people with asthma, the first line of defense is that inhaler.

“I see a lot of athletes who carry their inhaler, but are they following directions? Are they only taking their medication when they’re starting to feel symptoms? A lot of people with asthma actually have inflammation daily. They should be taking medication daily," Delaney says.

If you’re working out or competing with others, Delaney suggests giving your inhaler to a designated person, such as a coach or trainer. That way, if you show symptoms, you don’t lose valuable time digging through your bag to find the inhaler.

Lastly, a proper warm up and cool down are key for any athlete to have a successful workout.

“I prefer starting with some light cardio to warm up the muscles. Then, do a dynamic stretch as opposed to a static stretch where you hold the pose for 30 seconds,” Delaney explains. “Dynamic is more active. Your heart rate is getting up. Your lungs are expanding. You’re getting more air in.”

Jumping jacks and lunges are examples of dynamic stretches.

Then, cool down with a light jog and some static stretches.

“Those muscles can’t go from hot to cold in a minute. You need to slow the progression down,” Delaney says.

Learn more

Read more about how to keep your body in top shape on the OSF HealthCare website.

Interview clips

Why non-smokers are getting lung cancer, part two

Tue, 07 Apr 2026 13:00:00 -0500

Gone are the days where lung cancer was solely known as a “smoker’s disease.”

Now, emerging research continues to point to multiple factors of why hundreds of thousands of people worldwide are dying from the disease each year. The World Cancer Research Fund (WCRF) reports lung cancer as the most common cancer across the globe, attributing most of the cases to people in China, the United States and Japan from data released in 2022. The Journal of Thoracic Oncology says 1.8 million people die each year from lung cancer.

Between 10-20% of patients diagnosed with lung cancer are non-smokers.

In part one of this two-part series, Jun Zhang, MD, PhD, a thoracic oncologist and the vice president of oncology research with OSF HealthCare Cancer Institute, discusses five main reasons that patients who do not smoke are being diagnosed with lung cancer. Part one discussed both PM2.5 (Particulate matter) and radon levels being major causes of lung cancer among nonsmokers, while this article will dive into the next three categories.

#3: Cooking fumes leading to lung cancer

The World Health Organization (WHO) reports that each year, 2.9 million people die prematurely from illnesses caused by household air pollution, specifically by the “incomplete combustion of solid fuels and kerosene used for cooking.”

Of those deaths, 6% are from lung cancer, the WHO says, adding that roughly 11% of lung cancer deaths in adults are attributed to “carcinogens from household air pollution caused by using kerosene or solid fuels like wood, charcoal or coal for household energy needs.”

"This is one of the reasons there's a higher incidence among Asian people, because of cooking style and the importance of food," Dr. Zhang says. "Over there, the way we cook delicious food is using the really hot wok (large bowl-shaped pan used for high-heat cooking) as the way to cook. Especially if the cooking involves using animal fat, it can create droplets (fumes), that can be inhaled and cause problems."

#4: Secondhand smoking

Just as there is no safe level of smoking, the same can be said for secondhand smoke (SHS). The U.S. Centers for Disease Control & Prevention (CDC) says even brief exposure to SHS can be harmful. This should be a wakeup call to both smokers and those who are around smokers, and lung cancer isn’t the only health concern.

The CDC reports other health problems that can be caused by secondhand smoke (in adults who don’t smoke) are coronary heart disease, stroke, as well as reproductive health effects in women. For infants and kids, SHS can cause sudden infant death syndrome (SIDS), respiratory infections, ear infections and asthma attacks.

Especially in the 1940s through 60s, smoking was seen more broadly as "cool" and was a norm in many American households. So, secondhand smoking, Dr. Zhang says, is another major contributor to non-smoking lung cancer diagnoses.

"Whether it's a parent smoking or a coworker smoking, this leads to indoor air pollution," Dr. Zhang points out.

SHS causes more than 7,300 lung cancer deaths each year in American adults who don’t smoke and increases the risk of lung cancer in adult non-smokers by 20-30%.

#5: Genetic predispositions

Your genes can play a role in your cancer risk as well, Dr. Zhang says. A family history of lung cancer in a first-degree relative account for approximately 25% of attributable risk in never-smokers – the largest single risk factor. The germline variants in certain genes like EGFR and STK11 can increase lung cancer susceptibility among never-smokers.

Dr. Zhang says with genetic testing, these variants can be found.

"It turns out that if you have germline variants in the EGFR gene, people have a higher susceptibility to have lung cancer," Dr. Zhang says. "With AI (artificial intelligence) and more in-depth sequencing, we'll be able to find more genetic predispositions."

STK11 (also known as LKB1) is another prominent gene that its germline variants my result in increased susceptibility in many non-smoking lung cancer patients. Germline mutation of this gene can lead to Peutz-Jeghers Syndrome, which leads to the growth of polyps in the gastrointestinal (GI) tract or other parts of the body. It also increases lung cancer susceptibility regardless of environmental exposures.

Current screening guidelines

Low-dose CT scans are available for certain patients, but the current guidelines require you to be at least 50 years of age and have a 20-year smoking history (one pack of cigarettes a day for 20 years, of ½ pack of cigarettes for 40 years). You also need to either be a current smoker or have quit in the last 15 years.

Dr. Zhang says findings like this argue for expansion of lung cancer screening criteria, especially among Asian females, which is aligned with the findings from FANSS (Female Asian Nonsmoker Screening Study), which screened 1,000 eligible Asian women, ages 40-74. Using low-dose CT (LDCT), the findings showed a lung cancer detection rate of 1.3%. This was higher than a separate study called the National Lung Screening Trial (NLST) which studied high-risk smokers.

Dr. Zhang says that if you have any concerns like lingering cough that lasts for multiple weeks, talk to your primary care provider (PCP). You can get a chest X-Ray to make sure you don't have pneumonia.

You could also have GERD (acid reflux), and these are important to be seen for. If none of the common benign cases are identified, this is where patients should advocate for themselves and ask for a CT scan to check for lung cancer.

Video Interview Clips

Spine disorders 101

Mon, 16 Feb 2026 10:30:00 -0600

If you’re at a doctor’s appointment and the provider says “spine disorder,” you might stop in your tracks. But you don’t have to, says Sohail Syed, MD, an OSF HealthCare neurosurgeon. He says to think of spine problems as a spectrum.

“You can be a little outside normal, and it’s not going to be a major problem. You’re probably never going to know. Or you can be in the in-between. You have some symptoms, but it’s not that bad. Maybe we don’t need to do anything. Maybe surgery is more harmful than just living with it. Then there are the clear and obvious cases where the quality of life is so impacted,” Dr. Syed outlines.

Still, it’s worth knowing the terms of spine health and what you can do to manage the problems. First, Dr. Syed highlights two terms that aren’t bonafide disorders but can be problems to correct.

Lordosis: This refers to the normal, c-shaped curvature of the lower back.
Kyphosis: This is the normal curvature of the upper back.

In each case, the term itself doesn’t indicate a deformity. But the curvature can become abnormal, prompting a spine physician to take a look and possibly recommend lifestyle changes.

Bonafide spine disorders include:

Scoliosis: This curvature of the spine brings back pain “from muscles having to compensate to hold the spine and body in the right position,” Dr. Syed says. Sometimes, nerves get pinched, leading to chest, abdomen or leg pain. Severe cases could bring paralysis. Or, a lung could get pinched, leading to impaired breathing. This is called thoracic insufficiency syndrome.

Genetics, nutrition, muscle imbalance and lifestyle can all contribute to getting scoliosis. Your spine can also naturally worsen with age.

“The discs start to thin. The spine starts to tilt. That puts more strain on the joints. They tend to overgrow, twist and change in size. That creates a domino effect. You get this spine that’s really twisted,” Dr. Syed explains.

Dr. Syed adds that most scoliosis cases can be addressed without surgery. The person can change their lifestyle, notably getting on an exercise plan that strengthens the muscles that support the spine. In severe cases, a surgeon would put screws, rods or plates into your spine or make cuts in the bones.

“It pulls the spine into the correct space, frees up the nerves from the pressure on them and gets the spine to heal in that position,” Dr. Syed says.

Ankylosing spondylitis (AS): Dr. Syed says this is an inflammatory condition in various joints due to the body’s immune system not working properly.

“Normally, your spine is made up of a bunch of repeating segments. They move relative to each other. That’s how you bend and twist,” Dr. Syed says. “In AS, the joints start to become solid bone because of inflammation. That leads to very stiff, brittle painful bones. People are predisposed to fractures with minor falls. Those people we typically see, unfortunately, in trauma settings. They have brittle, stiff spine that doesn’t have any bend or give. They have a fall, and the spine breaks.”

Dr. Syed says a rheumatologist could put an AS patient on an immune-modifying medicine to prevent inflammation.

Prevention

Keeping a healthy spine comes down to “fundamental good behavior,” Dr. Syed says.

Avoid activities that could injure the spine. That could be everyday things like heavy lifting or career choices like a contact sport.
Maintain a healthy weight through a healthy diet and active lifestyle.

“You don’t want to be too skinny or too big,” Dr. Syed suggests. “That puts either too much strain [when you’re overweight] or not enough muscle to support the spine [when you’re underweight].

“It’s like Goldilocks,” Dr. Syed adds, referring to the “not too hot, not too cold” fairytale. “You want to work out but not too intensely that you’re crossing over into injury.”

Walks or light jogs could be the things for you, he says.
Avoid smoking.

Learn more

The OSF HealthCare website has information on orthopedic health. The OSF Illinois Neurological Institute also provides comprehensive care.

Interview clips

Living rent-free: Tips for mold in your home

Mon, 02 Feb 2026 09:40:33 -0600

You’re cleaning your house, and you spot it: black spots that could be mold.

Uh oh.

Do you need to make an appointment with your primary care provider? Do you need to call a professional to remove the substance? They’re questions worth asking to make sure you, your loved ones and your home stay in top shape.

What is mold, anyway?

Andrew Zasada, MD, an emergency medicine physician at OSF HealthCare, says mold is a fungal growth. Fungi are everywhere, he says, and most don’t pose problems to humans. But if you’re around mold too much, you can inhale spores and put yourself at risk for health problems, minor and major.

Health risks and what to do about them

Signs you might be having a reaction to mold: runny nose, coughing, sneezing, wheezing, tiredness, brain fog and itching or burning around your mouth. These symptoms could be worse if you have a condition like asthma or chronic obstructive pulmonary disease (COPD). If the symptoms don’t get better in a few days or you notice them in a certain location (for example, you only feel bad when at a certain house), it’s time to act.

“There are steroids taken through the nose or mouth. There are antihistamines,” Dr. Zasada says, outlining what a provider might prescribe. “There are anti-mold antibiotics, but cases are usually not that severe.”

Dr. Zasada says if mold exposure isn’t treated quickly, in rare cases it can progress to more serious health issues. One is pulmonary fibrosis, where scarring of the lungs makes it hard to breathe.

Getting rid of mold hotspots

“A fungus likes to grow in areas that are damp, dark and have a stable room temperature,” Dr. Zasada says. Two hotspots he points out are showers and air conditioning units. He adds that mold can be more prevalent in the south and southeast United States where it’s warmer and more humid.

If you see brown, black or fuzzy white spots, you might be looking at mold. A stale, musky odor is also a sign.

“Bleach and water in a one to 10 ratio is actually very effective in removing mold,” Dr. Zasada says. One to 10 refers to one part bleach and 10 parts water. “If you can spot one area that’s less than 10 square feet or so, you can clean that yourself. But if you don’t see one area and you’re still having symptoms, it might be time to call a professional mold remediator.”

Clean and ventilate your home regularly, too. Get rid of dead leaves from household plants. Consider buying a dehumidifier. It’s all to prevent dirty, dusty environments where fungi can thrive, Dr. Zasada says.

For air conditioning units, Dr. Zasada says to change the filter at least once per year. In between, do a few checks to see if moisture has built up inside the unit. Depending on the unit, that could be as simple as popping off the front panel and shining a flashlight inside.

Interview clips

Liver cancer: More cases, but better treatment

Mon, 26 Jan 2026 10:30:00 -0600

Though not one of the most common cancers, Marcie Lindstrom, APRN, says she’s seen liver cancer cases rise in recent years in line with national trends. Luckily, the gastroenterology provider at OSF HealthCare says treatment has evolved, too. And it’s another reminder to know your body and see your health care provider regularly because liver cancer is more treatable when caught early.

The liver: A recap

A primer on what the liver does for us: Lindstrom says the liver sits underneath the right ribcage and cleans toxins from our blood, helps digestion and produces proteins needed to live. In other words, it’s not an organ you can live without like a gallbladder or one kidney.

Liver cancer: Hidden and harmful

Lindstrom says primary liver cancer describes when the cancer starts there, and secondary liver cancer is when it spreads there (medical term: metastasizes), most commonly from the lungs, breasts or colon. Secondary is more common than primary.

“There are multiple causes of liver cancer. A person is at a higher risk if they have a damaged liver,” Lindstrom says. “Things that can cause a damaged liver include alcohol. So heavy alcohol use [is a risk]. Viruses that can infect the liver such as hepatitis B and C [are risks]. And we’re seeing an increasing number of people having fatty liver disease. That puts people at risk for liver damage. That damage can progress to cirrhosis [scarring], and cirrhosis puts you at a higher risk.”

These liver issues can be fatal if untreated. And unfortunately, Lindstrom says liver cancer often comes with no symptoms.

Diagnosis and treatment

That’s where regular visits to your primary care provider, and if needed, a specialist like a gastroenterologist or oncologist come in.

Lindstrom says your provider will go over your risk factors: do you have a family history of liver issues? What’s your own health history, specifically with hepatitis? How often do you drink alcohol? What’s your daily diet and exercise routine?

“If we determine somebody has a lot of scarring of the liver, they should be on regular surveillance looking for liver cancer,” Lindstrom urges. “Every six months, they should get some imaging and possibly a blood test that helps to detect cancer.” The person could also have a biopsy of their liver, where a provider will take a sample of liver tissue and send it to a laboratory to find out exactly what’s wrong.

Chemotherapy, radiation therapy, immunotherapy and liver transplant surgery are possible treatments.

“A liver transplant could be required if the tumor isn’t very large, but there’s a lot of damage or scarring of the liver,” Lindstrom explains.

Prevention

Lindstrom says if it’s caught early, liver cancer can be treated and even cured. Some things to keep in mind to avoid the disease:

Eat a healthy diet, avoiding things like processed food, high sugar food and high fat food that can lead to liver issues.
Get moving to avoid things like obesity, diabetes and high cholesterol. The American Heart Association says to aim for 150 minutes of exercise per week spread out over several days.
If you do develop chronic conditions like diabetes, see your provider regularly to stay on top of managing the issue.
Know your family history of liver and other health issues.
Limit alcohol or avoid it altogether.
There’s no vaccine for hepatitis C, but there is treatment. There is a vaccine for hepatitis B. The United States Centers for Disease Control and Prevention says the shots are safe, effective and have a schedule. Talk to a provider to see if you’re on schedule or if you need a shot now, for example if you’re at high risk.
Take other steps to avoid hepatitis: practice safe sexual relations, avoid blood-to-blood contact with others and don’t share or reuse needles.

“You have a history of blood transfusions prior to 1992. You got a tattoo or piercing in a less than sanitary situation,” Lindstrom lists as other hepatitis risk factors. “I’d recommend getting screened. In fact, it’s a current recommendation to be screened for hepatitis C at least once in adulthood.”

Lindstrom says providers list 1992 as a hepatitis C benchmark because that’s when blood screenings were developed.

Learn more

Read more about how to keep your digestive system healthy on the OSF HealthCare website. Cancer care at OSF HealthCare also includes the OSF HealthCare Cancer Institute in Peoria, Illinois, which provides comprehensive care for the region.

Interview clips

Better breathing: How we treat COPD

Tue, 04 Nov 2025 08:00:00 -0600

It’s something Michael Daley, MD, sees in the emergency department often and especially this time of year: chronic obstructive pulmonary disease, or COPD.

Dr. Daley, who provides care at OSF HealthCare, says while there’s no cure for COPD, medicine has come a long way to improve your quality of life with the disease.

COPD basics

Dr. Daley says more than 300 million people suffer from COPD, and it’s is the fourth leading cause of death worldwide.

“It’s a destruction of the lung tissue in the airways. A lot of inflammation and destruction over time that causes the condition to manifest itself in people in different ways,” Dr. Daley says.

Those ways include shortness of breath, chest tightness, coughing and fever. Dr. Daley points out that those symptoms overlap with a similar disease: asthma. But each has their differences, too.

“Asthma is seen as a disease of the young. People with asthma usually have that diagnosis at a much earlier age than someone with COPD,” Dr. Daley explains. “The textbooks will tell you that you typically see COPD in the sixth decade of life. So, people in their 60s, 70s and 80s.”

Treatment

Dr. Daley says many of the people he sees know they are having a COPD flare up.

“We immediately get them into a room. We put them on oxygen. We initiate various therapies that have been shown throughout the years to work well,” he says. “We’d give them steroids, antibiotics and inhalers over the course of one to three hours. We observe them and watch them improve.”

Though Dr. Daley says it’s not frequent, people can come to the hospital with a severe COPD flare up.

“They’re not moving any air at all. They’re in extreme distress,” he says.

That person would go on a ventilator to, first and foremost, save their life, but also to get them breathing more easily again. Dr. Daley says after a few days on a ventilator, health care providers would then tap into other treatments.

Long-term, a person may go on a nebulizer. It’s a machine that delivers a mist of medicine inside your body through a mouthpiece or mask. The medicine helps your airways to relax and expand, allowing you to breathe easier. This is different from an oxygen tank.

Pulmonary rehabilitation in a hospital or clinic is also a common part of treatment. Like lifting weights to build up muscle, pulmonary rehab involves exercises to work your way back to as normal breathing as possible.

“Often they’ll do what’s called chest physiotherapy. They wear a percussion vest. That helps them cough up a lot of mucus and phlegm inside their lungs that’s preventing them from breathing [well],” Dr. Daley says. “They also do a lot of breathing exercises that will help their airways expand. That leads to a better quality of life.”

Prevention

Dr. Daley says smoking tobacco is a leading cause of COPD, especially in the United States. Worldwide, air pollution is also a trigger, whether that’s outdoor smog or indoor dust and dander.

“We’re actually seeing a much younger population presenting with COPD. People in their 30s and 40s. Just because of very heavy tobacco usage,” Dr. Daley says.

So if you’re a smoker, make a plan to stop. If you live in a smoggy area, avoid prolonged exposure. Consider wearing a mask when outside. And keep your home clean and well-ventilated.

Dr. Daley adds that respiratory viruses like influenza can make COPD worse, leading to an uptick of cases in the winter. So, take basic hygiene steps to avoid those seasonal illnesses: wash your hands, cough and sneeze into your elbow, stay home when sick and be up to date on vaccinations.

Learn more

Read more about how OSF helps people with conditions like COPD recover at home.

Interview clips

Defend yourself against pneumonia

Mon, 03 Nov 2025 10:28:35 -0600

Pneumonia.

It’s a hard enough word to spell, let alone remember how to prevent and treat it. With respiratory illness season here, it’s time for a reminder about how to avoid this possibly deadly condition.

The basics

Fred Burke, MD, an emergency medicine physician who treats people at OSF HealthCare, says pneumonia is a lung infection caused by a virus or bacteria.

“The most common bacteria that causes it is strep pneumonia [in medical terms, streptococcus pneumoniae or pneumococcus]. The viruses that cause it are things like RSV [respiratory syncytial virus], flu [influenza] and COVID-19 [coronavirus],” Dr. Burke says.

In other words, you could get the flu, and it could progress to pneumonia. The phrase double pneumonia means it’s impacting both lungs. Dr. Burke says people with pneumonia could experience coughing, fever, chills and weakness.

“It can cause a consolidation in the lungs. That interferes with air movement,” Dr. Burke says. “You can also get fluid buildup and scarring in the lungs.” Consolidation refers to inflamed cells that form a mass.

Diagnosis and treatment

Dr. Burke says when someone comes to the emergency department with pneumonia symptoms, a health care provider could do a chest X-ray or CAT scan to confirm the diagnosis.

“If we find it’s from a viral infection, people have to ride it out. There’s no treatment for [the ailment itself]. But we can treat the symptoms. We can give Tylenol for fever or an inhaler for shortness of breath or wheezing,” Dr. Burke explains. “If it’s from a bacterial infection, we give antibiotic medication.”

The person could take antibiotics by mouth for one to two weeks. Or, if they are having trouble breathing, the medicine would be given through intravenous (IV) therapy. Either way, the goal is to stop the bacteria in the lungs from growing.

Another tactic is a bronchoscope, where a pulmonologist inserts a tube down your throat to break up mucus in your airways.

But Dr. Burke cautions: don’t let the guidance of some “ride it out” fool you. Pneumonia is a common cause of hospitalization and death worldwide.

“One complication is sepsis, when the infection spreads to the blood. That can cause organ failure,” Dr. Burke warns. “Pneumonia can also cause respiratory failure [when the lungs aren’t working properly]. Those people might require additional oxygen. Or if it serious enough, they might require intubation [a breathing tube down the throat] or be placed on life support.”

Is it contagious?

Yes, pneumonia can spread from person to person, Dr. Burke says. It’s often transmitted through respiratory droplets (coughing or sneezing on someone), but it can spread on surfaces as well. A child could touch a dirty doorknob then put their hands in their mouth, for example.

That’s why everyday hygiene is important. Wash your hands with soap and warm water thoroughly and often. Cough or sneeze into your elbow or a tissue. Stay home and away from others if you’re sick. These are especially important for people at higher risk for pneumonia: people with a history of strokes or seizures, people suffering from substance abuse, people with a compromised immune system (those with HIV or a transplanted organ, for example), smokers and people with chronic obstructive pulmonary disease (COPD).

The United States Centers for Disease Control and Prevention also outlines the guidelines for the pneumococcal vaccine. Talk to your primary care provider if you have questions about the shot.

“The vaccine comes from evidence-based medicine. Experts have done studies. It’s shown to be very effective in decreasing the severity of pneumonia,” Dr. Burke explains. “I would recommend people take the vaccine.”

Interview clips

Another “bronch” to know

Tue, 28 Oct 2025 08:00:00 -0500

You’ve likely heard of bronchitis, an illness that impacts the larger lung airways and leaves you feeling short of breath and just generally yucky.

This fall and winter, here’s another respiratory illness with “bronch” in the name to be aware of, especially if you have young kids: bronchiolitis. It’s an ailment that Awad Alyami, MD, an OSF HealthCare pediatrician, sees often this time of year.

The basics

Dr. Alyami says bronchiolitis is an infection of the bronchioles, or the small airways that branch out in the lungs.

“When they become infected, there is a lot of mucus. It makes it harder to breathe,” Dr. Alyami explains.

Other symptoms include fever, runny nose, cough and dehydration. Bronchiolitis is “easily spread,” Dr. Alyami says, through respiratory droplets, like when you cough. The illness is most common in children, especially kids under two. Other high-risk groups include babies born prematurely, with chronic lung disease, with heart disease present at birth and with immune system deficiencies.

“There are also environmental risk factors, like babies who are exposed to smoke and babies who attend day care,” Dr. Alyami adds. Attending day care, he explains, will expose a child to illnesses, no matter how clean the place is.

Cause, diagnosis and treatment

Dr. Alyami says other viruses like influenza and COVID-19 can cause bronchiolitis, but respiratory syncytial virus (RSV) is the most common cause.

“You need to see a doctor if your baby has trouble breathing at any time,” Dr. Alyami advises. “Or if your baby is younger than three months and they have a fever. Or if they are older than three months and they have a fever for more than three days. Or if the child has signs of dehydration, like if they are making fewer wet diapers than normal.”

Unlike the flu and COVID-19, there is no test for bronchiolitis. But, a health care provider may swab your nose anyway to see if you have another virus. Other tests like a chest x-ray may be done. And the provider will also examine you and ask about your health history to come up with a diagnosis.

Treatment involves making you feel comfortable until symptoms resolve.

“One of the most important things is nose suction as needed,” Dr. Alyami says. “When we suction the nose and keep it clean, it’s easier to breathe.”

A bulb suction is the most common device to do this. When you’re really stuffed up, you can use nasal spray or drops to make the secretion thinner. Then, use the suction. You can also use a humidifier if your home’s air is dry. Dr. Alyami says these devices and medicines are widely available in retail stores.

You can treat the fever with over-the-counter medication. Drink fluids to stay hydrated.

“Typically, day three to day five are the peak of symptoms,” Dr. Alyami says. “After five days, they start to improve. Symptoms can last seven to 14 days. And typically, the cough lingers for a little longer.”

In serious cases, your child may have low oxygen and need to be admitted to the hospital. There, doctors will use an oxygen tube inserted into the nostrils to help breathing. In rare cases, a doctor will put a breathing tube down the child’s throat.

Prevention

Want your child to avoid all this? Preach healthy habits, especially in fall and winter when respiratory illnesses peak. Wash your hands thoroughly. Cough and sneeze into your elbow or a tissue. If you’re sick, stay away from others.

Dr. Alyami adds that since RSV is the main cause of bronchiolitis, you should look into the RSV vaccine. This cold weather season, the vaccine is available for certain groups, like older adults, infants and pregnant women. Talk to your primary care provider if you have questions.

Interview clips

COVID’s razor: What to know this fall

Wed, 09 Jul 2025 08:00:00 -0500

We’re approaching the late summer-early fall period when respiratory illnesses begin their annual upswing. The latest news from federal health officials concerns a new variant of COVID-19, NB.1.8.1. Some people impacted have reported severe sore throats, almost like there’s a razor blade in there.

Fred Burke, MD, an emergency medicine physician who sees patients at OSF HealthCare, says illnesses like COVID, RSV and the flu will always be around. It’s just a matter of taking precautions to avoid serious illness. So, what’s the level of concern with this new COVID variant as we begin to make fall plans?

The razor’s edge

Any sore throat is an annoyance. But Dr. Burke says you should monitor severe cases closely.

“You’re less likely to want to eat or drink, which can lead to further dehydration,” he says.

You can manage sore throats at home with Tylenol or ibuprofen, chloraseptic spray, warm tea and throat lozenges. Dr. Burke says if you have trouble keeping food or fluids down, feel lightheaded or dizzy or have trouble breathing, see a health care provider right away.

COVID precautions

Dr. Burke says this new COVID variant isn’t linked to as much severe illness as other variants. But, he says it’s more easily spread.

“The average healthy person might get through it with some [figurative] bumps and bruises and little to no symptoms. For people with comorbidities or who are immunocompromised, the virus might be a little bit more detrimental,” Dr. Burke says.

Getting vaccinated and practicing good hygiene are two big tools to avoid serious illness, he adds. Wash your hands and high touch surfaces, like doorknobs, often, don’t cough or sneeze into the open air and stay home and away from others when you don’t feel well. If you’re in a crowd, especially if you have a comorbidity like diabetes, Dr. Burke says you should consider wearing a mask.

“If you’re going to have a gathering, whether at home or somewhere else, you can also recommend people take a home test to make sure they don’t have COVID prior to going,” Dr. Burke suggests. Those at-home tests can usually be found over the counter at a pharmacy.

For vaccines, recent preliminary guidance from the U.S. Food and Drug Administration recommends the shot this fall for people 65 and up. For others, the shot is recommended for people who have a compromised immune system or a comorbid condition like obesity, heart disease, high blood pressure, lung disease or depression. The website for the U.S. Centers for Disease Control and Prevention, meanwhile, has a broader recommendation. When in doubt, Dr. Burke says to talk to your primary care provider.

Learn more

Explore other resources to keep yourself safe from COVID on the OSF HealthCare website, blog and newsroom.

Interview clips

"The Last of Us": Could Fungi Spell Doom?

Sun, 13 Apr 2025 08:00:00 -0500

Creating a post-apocalyptic world, HBO’s “The Last of Us” introduces viewers to what life could look like when a fungal infection spreads across the globe.

Infecting the food supply, the show (based on a video game) infers that the fungi cordyceps have mutated and quickly spread to humans.

What are cordyceps?

Cordyceps (specifically Ophiocordyceps unilateralis in the show) are a group of fungi which has hundreds of species. Cordyceps can infect certain insects, like ants and tarantulas, by becoming parasites. They can even be parasitic to other fungi as well. The cordyceps fungus is known to cause insects to behave erratically, searching for a place with more sunlight and warmth. When the insect dies, a fungal growth emerges from its head, releasing spores and looking for its next victim.

“The Last of Us” tells the story of a fungal infection zombie apocalypse. Is this scenario realistic? Sharjeel Ahmad, MD, an infectious disease specialist with OSF HealthCare, dives into that question. The short answer is “no.” But a more complex perspective is needed, Dr. Ahmad stresses. It should include being aware of common fungal infections that are possible in humans.

The first thing to provide viewers with peace of mind comes down to mammals’ body temperature.

Body temperatures’ protection

"Our body temperature is quite high, and many of these fungi can't survive in those body temperatures. So that's one way we're protected," Dr. Ahmad says.

Certain fungal infections can happen in people with pre-existing lung damage (smoking, prior lung damage from infection or occupational exposure) or have a weakened immune system. Instead of losing sleep about cordyceps, Dr. Ahmad says histoplasmosis is much more common in the Midwest and is cause for more concern.

"If you're living in Illinois, you've been exposed to it."

The Centers for Disease Control & Prevention (CDC) says histoplasmosis is a lung infection, or pneumonia. It happens in only one to two people per 100,000 who breathe in spores from the fungus Histoplasma outside.

It's the same with blastomycosis, a lung infection caused by a soil-based fungus, blastomyces, which is located in roughly half of the United States. CDC’s estimated areas map shows blastomyces likely living throughout the Midwest and across the entire East Coast. Blastomycosis symptoms include fever, sweating, shortness of breath and cough.

Candida auris: a bigger concern

Candida auris (C. Auris) is an emerging fungal infection which has attracted clinical attention, Dr. Ahmad says. It's a multi-drug-resistant yeast that spreads from person to person, especially in medical facilities.

"Candida auris was first discovered in the ear canal of a 70-year-old Japanese woman in Tokyo back in 2009. Now we have had this infection in many different countries, even in the U.S.," Dr. Ahmad says. "It's one of those species that can survive between 98.6 degrees Fahrenheit and 104 degrees."

C. auris can cause different kinds of infection. Symptoms can mimic bacterial infections with symptoms being dependent on where in your body the fungus infects. CDC says people can have C. auris on their skin, but not have symptoms at all, meaning it's possible for the fungus to spread on touched surfaces and to other people. Those affected are normally experiencing serious underlying medical conditions and using a device such as a breathing or feeding tube, or a catheter.

Dr. Ahmad says that the overuse of antibiotics has also played a role in the development of the threat of drug-resistant fungal infection. Excessive use of broad-spectrum antibiotics can increase the risk of a fungal infection. He points out that the agricultural use of antifungal pesticides (similar to medical antifungal drugs) can contribute to the development of drug-resistant fungal strains.

“The Last of Us” situation is unlikely

Viruses are simpler creatures, Dr. Ahmad says, which means they can mutate more easily, adapt and spread from species to species. On the other hand, fungi are more complex so there are specific parameters needed to be met for them to infect a host.

"That jump theoretically could be possible but it's not like we're going to wake up one day and just like “The Last of Us,” and it goes through a contaminated food supply. I don't see that happening," Dr. Ahmad says.

Many fungal infections are not known to jump from human to human. They normally happen due to people being outside and inhaling spores which can come from things such as decaying logs, fallen trees, birds' nests, bat or bird droppings, and really any soil. The University of Minnesota Extension says common fungi in yards and gardens only live on decaying plant matter, so they do not impact living plants.

If there is a concern for fungal infection, it is important to get seen quickly to figure out what's going on per Dr Ahmad. Outdoor workers including farmers, or those on a construction site can be infected, as the spores can aerosolize during demolition and cleanup projects.

"Sometimes we have a patient who is a smoker, and they come in for a low-dose CT lung cancer screening. They have zero symptoms, but a spot is found on the lungs that wasn't seen before. Through testing, the spot is found to be due to Histoplasmosis,” Dr. Ahmad says.

Coccidioidomycosis (pronounced cahk-sid-ee-oy-doh-my-KOH-sis), commonly known as valley fever, can be found in the Southwestern United States in desert environments. While everyone is likely exposed to these spores, only a few will be impacted. It is more commonly seen in the Southwestern U.S. and South America, but it was also found in Washington State in 2015.

Increasing temperatures or changing weather patterns can evolve the geography of where fungi can affect people. People moving to new regions of the world, along with poorer living conditions can also play a role. Extreme weather events such as storms, heat waves, droughts and wildfires can promote the growth and spread of spores. Flooding can cause mold not just outside, but also inside people's homes.

Why don’t fungal infections take over human brains?

"The human mind is very, very complex and is a different beast than an insect's brain. That kind of specialization, for the fungi to adapt and parasitize a human mind, controlling something as complex as the human cerebral cortex versus the brain of an insect, needs a high degree of adaptation and evolution. That does not happen quickly," Dr. Ahmad says.

Does spring worsen the risk?

Spring is here and fungal infections may impact more plants, but warmer weather does not necessarily mean humans should be worried about getting a fungal infection. Throughout the year, activities which can increase the risk of exposure to fungal spores, such as gardening can be dangerous for individuals with weakened immune systems. While wearing masks outside could provide some protection, Dr. Ahmad says it won’t take away the threat completely.

“The Last of Us” season two premieres on Max on April 13. Dr. Ahmad says while the show is fictional, the increased attention to the rising threat of fungal infections overall is a positive thing.

"It makes for really good television, and it brings good awareness around fungal infections."

Video Interview Clips

Ion Robot Spots Lung Nodules, Speeds Up Cancer Diagnosis

Tue, 18 Mar 2025 08:00:00 -0500

It doesn’t need to take months to get a cancer diagnosis anymore. The OSF Lung & Pulmonology team at OSF HealthCare Saint Francis Medical Center in Peoria, Illinois now has access to leading-edge technology, allowing medical providers to scan a person’s lungs and get a diagnosis for the patient on the same day.

Introducing the Intuitive Ion Robot, a minimally invasive way to biopsy a patient’s lungs and get them answers more efficiently.

"Robotic bronchoscopy has really become the way of the future in terms of lung nodule diagnosis. It allows us to biopsy very small nodules (dense areas of tissue, or spots)," says Rachael Davis, MD, a pulmonologist with OSF HealthCare. "We can biopsy lung nodules that were not able to be biopsied previously because they were so small. It also allows us to biopsy nodules that are far out on the edge of the lungs that were unreachable before."

The goal of the Ion technology is primarily to diagnose lung cancer early. However, it also gives patients with non-cancerous lung nodules peace of mind. The Ion Robot can stage lung cancer as well.

"We are hoping to diagnose lung cancer while it is very small, at a very early stage, and provide people the opportunity for either surgical or radiation cure of their cancer. That's our number one goal," Dr. Davis says. "But we do have quite a few patients who have lung nodules, and we don't know what they are. So, we're able to provide them with an answer that says, 'this is what your lung nodule is, and it's not cancer.’”

If a person has a history of smoking or one of their family members has received a lung cancer diagnosis, Dr. Davis says it’s important to get screened.

"Early-stage lung cancer often is asymptomatic. They have no cough, no shortness of breath or anything else. The most important thing we can do about lung cancer is to encourage people to get screened," Dr. Davis says. "Anyone who has a smoking history should talk with their primary care provider or lung doctor about whether they qualify for lung cancer screening. With that, we can find very small lung nodules and diagnose them early."

Screening remains the greatest tool to cure lung cancer. Some nodules used to be biopsied using a needle from outside the body. The robotic bronchoscopy allows the team to biopsy it from the inside in a much safer way, preventing possible complications. When a lung nodule is diagnosed at an earlier stage, it's much more likely to cure the patient.

"A lung cancer screening is very simple. It's a low-dose CAT scan of the lungs. Most lung cancer screenings are covered by insurance. It's a two-minute procedure," Dr. Davis says. "You get scheduled for a CAT scan. You come in and there's no contrast or IV required. You come in, get your CAT scan, and it's read within 24 hours."

The OSF Lung & Pulmonology team has doubled the number of patients they see each week since launching the technology one year ago at OSF Saint Francis Medical Center. While the team currently does six biopsies a week, the plan is to perform three to four biopsies five days a week by mid-2025.

Initially, most patients are cared for at the OSF HealthCare Cancer Institute. The medical team will then refer patients for the Ion Robot biopsy, keeping the patient on one hospital campus.

If cancerous nodules are found in the patient's lungs, they will be referred to the OSF multi-disciplinary team for further treatment. This includes a surgeon who decides if the lung nodule can be surgically removed and cured. There is also a medical oncologist who can advise if chemotherapy or immunotherapy is needed. Lastly, a radiation oncologist is part of the team. They can provide radiation treatment if necessary.

Dr. Davis says as the OSF Cancer Institute impact grows across the OSF Ministry, the Ion Robot technology will spread to other markets. According to the Society of Thoracic Surgeons, OSF HealthCare ranks in the 99.2 percentile in quality outcomes after lung cancer surgery for all lung surgery programs in the United States.

OSF Cancer Institute offers lung cancer screening events throughout the year. To learn more about lung cancer prevention, and how to get connected with OSF Lung & Pulmonology, visit the OSF HealthCare website.

Video Interview Clips

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Restoring lungs

Mon, 24 Feb 2025 10:02:43 -0600

Humans are well-equipped to bounce back from most cases of respiratory illnesses like COVID-19, RSV and the flu. But in some cases, the impact on your lungs can be long-lasting, leading to chronic symptoms like difficulty breathing, fatigue or brain fog. You can also be at a higher risk for a blood clot or infection in your lungs.

“There’s damage to the lungs in the form of cellular damage, as well as immune system dysregulation and prolonged inflammation,” says Yiran Gong, MD, a pulmonologist at OSF HealthCare. “These can be the drivers of post-COVID syndrome, or extensive and persistent symptoms after the resolution of the viral illness.”

Dr. Gong admits the outlook can be daunting. But health care providers have several ways to attack the problem.

Pulmonary rehabilitation involves breathing exercises to “retrain your body on how to breathe,” Dr. Gong says. For people with post COVID-asthma, a provider may prescribe an inhaler to reduce inflammation in the lungs’ small airways.

“There are medications to slow the progression of pulmonary fibrosis [scarring]. However, these medications have not really been researched for COVID specifically just because of how short of a time COVID has been around,” Dr. Gong says. “People who do have extensive lung scarring will require referral to a transplant center.”

Staying on top of your health, such as being up to date on vaccines and practicing good hygiene (like washing your hands thoroughly and often), is a good way to avoid the illnesses that cause lung issues. But if you are dealing with chronic lung symptoms, Dr. Gong says you shouldn’t lose hope.

“See a physician. Make sure there’s not an underlying cause that hasn’t been treated,” he says. “Then you’ll work on optimizing lung function. Take it one step at a time.”

Read more about how to keep your lungs in top shape on the OSF HealthCare website.

Interview clips

You coughed up what?

Mon, 06 Jan 2025 13:00:00 -0600

Fall and winter could be renamed “coughing season” with seasonal illnesses in the air. But there’s more to coughing than the brief but annoying impact on your day.

Some coughing is normal. But you should see a health care provider quickly when you cough up things you shouldn’t.

The basics: Why do you cough?

Aminat Ogun, MD, a family medicine physician at OSF HealthCare, says coughing is one way your body protects your lungs and airways from irritants. You expel the bad stuff out of our system, she says.

Some everyday things that can make you cough: breathing in smoke, allergies and mucus dripping down to your throat and irritating it. Or, you may just wake up in the morning and cough a few times to lighten your chest. These shouldn’t alarm you, Dr. Ogun says.

“We have cough receptors in our airways and lungs,” Dr. Ogun explains. “If we have mucus or an irritant, there’s a signal sent to our brain. The brain activates those receptors to have the cough action happen. So that’s why you clear your throat or cough in the morning. You’re trying to clear out your airways.”

If your cough is associated with an illness (like a cold, flu, RSV, COVID, bronchitis or pertussis, also called whooping cough) or a chronic condition (like asthma or COPD), you should be seeing a provider as often as needed to learn how to manage things.

Coughing up things you shouldn’t

Watch for signs that your cough may be linked to a more serious problem, Dr. Ogun says.

Mucus: Our airways produce mucus to trap irritants, Dr. Ogun says. So it’s not out of the ordinary to cough up mucus from time to time. But if the mucus is thick or a different color (green or yellow), it could be a sign of pneumonia or bronchitis.

“When it’s persistent [cough with mucus] and it’s affecting your breathing, you definitely want to be seen [by a provider,]” Dr. Ogun says.
Vomit: Dr. Ogun says sometimes, you just cough hard enough to bring up some vomit. If it’s a “one-off,” as she calls it, you should still see a provider, but it may not be cause for great concern. But persistent vomiting while coughing could be a sign of whooping cough, acid reflux or aspiration (when food or drink gets into the lungs).
Blood: Coughing blood brings a high level of concern, Dr. Ogun says.

“Sometimes you have the common cold, you’re coughing for a long period and you irritated your airways. Maybe you nick the capillary artery [leading to coughing blood.] That’s fine,” Dr. Ogun says. “But more serious conditions would be a blood clot in the lung or tuberculosis.”

Heart failure, lung cancer or infections are also associated with coughing up blood.

Diagnosis and treatment

When you see a provider for an abnormal cough, they’ll ask about your health history, specifically about your cough. How long have you been coughing? Did something trigger it? What are you coughing up? Do you have other symptoms, like a fever?

“Then the provider could do a physical examination. They look at the back of your throat. They listen to your lungs to see if they hear anything concerning. Depending on what they find, they could order a chest X-ray or a CT scan to see what’s going on inside your chest,” Dr. Ogun says.

Treatment will depend on what the provider finds. For example, acid reflux can be tamped down by an antacid or a proton pump inhibitor (PPI). For an infection like pneumonia, you’ll get an antibiotic. If it is just an irritating tickle in your throat, you may get a steroid like Flonase.

What you can do

Some advice from Dr. Ogun to ensure coughs don’t derail your health:

Parents should keep a close eye on kids and their coughing.
No matter the age, don’t shake off one instance of a bad cough and assume things will go back to normal. See a provider right away.
While vaccines don’t prevent coughing, Dr. Ogun says they are critically important to stomp out the illnesses associated with coughing. Talk to your health care provider about when you’re due for flu, COVID, RSV, pneumonia and Tdap (tetanus, diphtheria and pertussis) vaccines.

“Pertussis is dangerous in immunocompromised people and kids,” Dr. Ogun warns. “RSV is highly contagious, as well. It’s life-threating in infants and older adults.

“What vaccines do is help prevent getting to the very severe stage [of an illness,]” she adds. “You’re trying to prevent ending up in the hospital. You’re also reducing the risk of infection. And you’re protecting people around you who may be sicker than you.”
Daily hygiene habits also go a long way. Sneeze or cough into your elbow or a tissue. Wash your hands often. Stay home and away from others when sick. Again, these don’t prevent coughs. But they can help prevent the spread of illness that brings those rough coughing fits.

Interview clips

Health Highlights | Exercising with Asthma

Tue, 31 Dec 2024 08:00:00 -0600

For the thousands of people who have asthma, the thought of vigorous exercise may be daunting.

They may think, “What if I'm working out alone and find myself short of breath or worse?”

Experts say workout warriors and their parents need not be afraid. You can work up a sweat with asthma if you know your body and prepare for possible problems.

OSF HealthCare athletic trainer Brittany Delaney says short bursts of exercise are better.

Also, cold weather and chlorine can cause flare-ups.

If you do suffer chest pain, shortness of breath or other symptoms of an asthma attack, rest and use your inhaler.

Delaney suggests leaving the inhaler with someone so you know exactly where it is.

“I see a lot of athletes who carry their inhaler, but are they following directions? Are they only taking their medication when they're starting to feel symptoms? A lot of people with asthma actually have inflammation daily. They should be taking medication daily,” Delaney says.

If your symptoms don't get better quickly, call 9-1-1.

Video Version With Chyrons

Video Version Without Chyrons

Infant nutrition misconceptions, part two

Thu, 26 Dec 2024 08:00:00 -0600

Author's note: This is part two of a four part story on infant nutrition misconceptions. Read part one here, part three here and part four here.

Bringing a new baby home raises the focus on their and mom’s well-being. Toward the top of the list: what and how the child is being fed.

Whether you choose to breastfeed or use formula, misconceptions about infant nutrition are everywhere. Xandra Anderson, a certified lactation consultant at OSF HealthCare, cuts through the noise.

Do I need to change what I put in my body while breastfeeding?

This covers a lot of ground, from a mom’s diet to whether she should abstain from alcohol, caffeine, tobacco and medication.

o Diet: Healthy eating is always good. But Anderson says new moms generally don’t have to change their diet for breastfeeding. If your diet is heavy on certain things (like garlic or dairy) and you notice your baby is extra fussy, you can try changing your meals. A provider may also want to test your baby for allergies.

o Alcohol and caffeine: Drink these in moderation and with precise timing, Anderson says.

“Babies are very sensitive to caffeine. If you have a cup of coffee and nurse right away, the baby is going to be awake for a lot longer than normal,” Anderson says.

“That doesn’t mean you have to not drink coffee. Just maybe not add three shots of espresso to your morning coffee,” she adds with a smirk.

For alcohol, Anderson says the drink will filter out of your breastmilk like it filters out of your blood. So after having a couple of alcoholic drinks, wait two to three hours before breastfeeding or pumping.

“The breastmilk isn’t ruined. You just need to give it time,” Anderson says.

But here’s a lifehack if mom feels full of breast milk and wants to pump right after having a drink: Go ahead and pump, and use the milk on your baby’s acne or in their bathwater. Just keep it away from their mouth.

“It’s antimicrobial. It’s antibacterial. It’s moisturizing,” Anderson says, singing the praises of breast milk. “Our babies are in the most perfect environment in the womb. Once they’re born, their world is cold, dark and dry. They can get dry skin, acne or cradle cap [greasy or flaky spots on the scalp]. Breast milk is a great way to prevent or heal those things.”

o Medication and other health care issues: Anderson says most medication is safe to use while breastfeeding. In fact, it’s important to stay the course – for example, with mental health medication – so you can be the best mom possible. Talk with your health care provider if you have questions.

If you have a medical procedure, also get advice from a professional. For example, Anderson says if you get a hepatobiliary iminodiacetic acid (HIDA) scan for a gallbladder concern, you’ll be radioactive for around 24 hours. Don’t breastfeed during that time. Or if your breasts feel full and you have to pump, dump the milk down the drain.

o Tobacco: Anderson admits it’s tough to kick the habit. But she reminds moms: infants are very sensitive to nicotine. It can disrupt the child’s sleep and feeding and even interfere with organ development. Secondhand smoke can increase the risk of a respiratory infection and sudden infant death syndrome (SIDS).

If you’re smoking with a new baby at home, do so after breastfeeding, then wait two to three hours before nursing again. Wear one jacket while smoking so you don’t get an odor or residue on a lot of your clothes or the baby.

Learn more

Read more about how to have a successful pregnancy and following years on the OSF HealthCare website.

Interview clips

Smart eats, healthy streets

Tue, 24 Dec 2024 06:42:48 -0600

Food deserts – neighborhoods that don’t have quick access to a grocery store with healthy options – are, sadly, nothing new. They lead to quick stops at the fast-food place or gas station, where healthy food may be at a premium.

But have you ever taken a deep dive into how food deserts can significantly impact a person’s health? And more importantly, what can be done about the problem?

Clare Spires, an exercise physiologist at OSF HealthCare, has some things to keep in mind. Spires also knows about food insecurity firsthand through her support of two OSF programs: Peace Meal, which provides meals in-home or at a central site to people 60 and older, and Smart Meals, which provides a meal kit for a family of four and teaches them to cook.

“We want diets high in fruits, vegetables and fiber and low in saturated fat. Gas stations and fast-food restaurants provide the flip side. They often provide no fruits and vegetables, food high in saturated fat and no good fiber food,” Spires says.

How to navigate food deserts

Planning meals for the week is key, Spires says. Estimate how much food you’ll need and how much you have to spend.
If you can’t help but go to the eatery or gas station often, choose healthier options.

“I’ve found gas stations are very similar to grocery stores. As long as you stay on the outside perimeter, you’ll stay away from candy and chips that will be down an aisle,” Spires says. “When you walk in, there’s usually some sort of fresh fruit or vegetable right there. Pretzels are really great filling snacks. Nuts are good for you. You have granola bars too.”

One caveat: Spires says to check labels of packaged salads at the gas station. She says they are often heavy on unhealthy preservatives.

At restaurants, opt for a grilled chicken sandwich and water rather than a cheeseburger and soda. Spires also says healthy choices are sometimes hidden on the kid’s menu. Look there for things like apple slices, and make that your side instead of fries.
When you can get to the grocery store, make wise choices. Spires suggests canned fruits and vegetables that have a long shelf life. For vegetables, look for options with low salt. You can also rinse the veggies at home to remove some of the salt. For fruit, look for options that are canned in 100% juice or water, not syrup.
Consider creating a garden at home or advocating for a community garden in your neighborhood. Spires says this allows you to bank up healthy food for the winter. It’s also likely going to be cheaper, she says, given the rising cost of groceries. And working outside provides benefits to your physical and mental health, too.

“It’s a little extra work, but it pays off in the long run,” Spires says.
Talk with a dietitian, nutritionist or wellness expert about making diet changes.

How to help people who are struggling

Spires says everyone can help in the fight against food insecurity. Get to know your community so you know which groups are struggling, such as parents struggling to afford school lunches for their kids. Then, talk to health care groups, social service groups and government groups about changes. For example, it’s not uncommon for residents to encourage their city council to recruit a grocery store to town.

The consequences

Frequent meals from the gas station or drive through can lead to obesity, heart disease, diabetes, high blood pressure and high cholesterol.

“Fast food is notorious for being high in salt. Those foods retain water in our body and can lead to heart and lung problems,” Spires says.

Childhood obesity, Spires adds, is a big problem in the United States and can set kids up for a lifetime of health problems and doctor visits.

Learn more

If you have concerns about food insecurity, contact the OSF hospital near you to see if it offers a program like Peace Meal or Smart Meals. The OSF HealthCare website has healthy recipes.

Social service agencies or schools in your area can also help. Spires says food pantries typically are open to accommodate adults who work different shifts.

Interview clips

‘Sepsis does not discriminate’

Tue, 03 Sep 2024 02:00:00 -0500

On May 8, 2012, Tony Galbo knew the word “sepsis” was one to make your ears perk up.

He was at a Champaign, Illinois, hospital where his five-year-old daughter Gabby was fighting for her life with what was later confirmed to be Rocky Mountain spotted fever as the result of a tick bite.

Gabby died of sepsis, a condition where your body responds improperly to an infection, three days later. The heartbreak led Tony and his family to become intimately familiar with sepsis. They’re now advocates for sepsis awareness, both ensuring health care providers are following best practices and patients are speaking up.

“I remember slamming every object around me,” in the days following Gabby’s death, Tony Galbo recalls. “I said ‘there’s gotta be a law to protect patients, especially children.’,”

Sepsis and septic shock

Many of the things the Galbo family advocates for to this day are already in place at OSF HealthCare.

Kurt Bloomstrand, MD, is chair of emergency services at OSF HealthCare Heart of Mary Medical Center in Urbana, Illinois. He says aside from following established, rigid protocol, OSF Heart of Mary is going the extra mile for sepsis prevention in a couple of ways. One, the hospital is leading the OSF Ministry in continuing sepsis screening and alerts for people after they are admitted (not just in the emergency department). And two, the facility is among the top 10% of hospitals in the country in following sepsis protocol as measured by the United States Centers for Medicare and Medicaid Services (CMS). Those CMS core measures include giving antibiotics and fluids and rechecking a person’s vital signs in a timely manner.

“We’re trying to identify a set of signs called the systemic inflammatory response syndrome, or SIRS,” Dr. Bloomstrand says. “Those include a fever, a fast heart rate, fast breathing and elevated or low white blood cell count. If someone has any two of those with a source of infection, we consider them possibly septic. We want to establish treatment for them very quickly.”

Treatment includes antibiotic medication or intravenous fluids along with continued testing to pinpoint the problem.

“We take this extremely seriously because we know time is tissue. The sooner we get the treatment, the better the outcome.” Dr. Bloomstrand adds. “Any person who comes into one of our emergency departments, no matter the cause, will be screened for sepsis right from the start. When we get your vital signs, that’s screening for sepsis. If you flag positive, there are alerts that go out to our staff. Then it walks us through a very specific sepsis algorithm for treatment.”

What you can do

Dr. Bloomstrand says young kids, older adults and people with serious health conditions like heart disease and diabetes are at a higher risk for sepsis. Your best bet to prevent sepsis is to practice healthy habits and prevent infection in the first place.

Wash your hands frequently, especially after touching high-germ areas in public like a doorknob.
Avoid touching your face.
Sneeze and cough into your elbow or a tissue.
Stay home when you’re sick.
Treat wounds and bug bites properly, quickly and under guidance from a health care provider. Dr. Bloomstrand notes that pets can also harbor ticks that can cause serious illness.

Dr. Bloomstrand adds that hospital staff are empowered to speak up if they spot a possible sepsis case. But you can also speak up on behalf of yourself or a loved one about what sepsis surveillance is being done.

“It’s appropriate to make sure you are asking these questions just to make sure you’re keeping it at the front of the care provider’s mind,” Dr. Bloomstrand says.

“If we don’t catch sepsis soon enough, it can result in organ dysfunction,” he adds. “There may be long-term complications with their kidneys, such as needing dialysis. If their lungs fail, there may be long-term respiratory issues. There may be brain issues, so they have mental status changes long-term.”

Gabby’s Law

On August 18, 2016, then-Illinois Governor Bruce Rauner came to Presence Covenant Medical Center (now OSF Heart of Mary) to sign Gabby’s Law.

“Senate Bill 2403 requires hospitals to adopt evidence-based protocols for the early recognition and treatment of patients with sepsis, severe sepsis or septic shock that are based on generally accepted standards of care,” the Governor’s office said at the time. “It requires the protocols contain certain components, including those specific to identifying and treating adults and children.”

Tony Galbo recalls many meetings with lawmakers, health care groups and other stakeholders to get the plan the support it needed. And that wasn’t the end. He’s testified before lawmakers in other states and in Washington, D.C., and done countless interviews.

“Sepsis does not discriminate. It does not care about age,” Galbo says.

Interview clips - Tony Galbo

Interview clips - Dr. Kurt Bloomstrand

B-roll

How to get kids to brush their teeth (and more)

Wed, 14 Aug 2024 08:00:00 -0500

When it comes to oral health in kids, Emily Isom has seen it all.

Cavities, gum disease and infections, improper tooth alignment and tooth loss come to mind quickly. Not to mention all the missed school time dealing with these issues.

But she’s also seen plenty of young people who are the picture of good oral health. And she’s on a mission to make more of the latter.

“The mouth is the gateway to the body,” says Isom, a certified medical assistant in pediatrics at OSF HealthCare and a former dental assistant.

“A lot of people don’t think about what our oral health can do to us if it’s not being taken care of,” she adds. “It can cause heart disease, diabetes and respiratory infections.”

Everyday prevention

Isom says kids and their parents should commit to daily habits that will improve their oral health.

For infants without teeth, Isom says parents should use a soft, cool washcloth to wipe the child’s gums twice a day. This helps clear bits of food and milk that can lead to bad breath, irritation and cavities.

“Touching their gums will help when they are older. They’ll be okay with brushing their teeth. They won’t fight the parents about it,” Isom says. “So, it’s good to start [oral health care] early."

Older kids should brush their teeth for two minutes, twice a day. Floss once a day. When a child has two teeth that touch, it’s time to start flossing. That could happen from ages two to six.

Before you rinse out your mouth with water, don’t forget about the tongue, Isom says.

“If we do not brush our tongue, bacteria can sit on it. It can get what I call ‘tongue sick,’” Isom says. “Bad breath can also happen.”

Outside of the bathroom, Isom reminds us that sugary and starchy food and drinks are prime suspects in oral health issues like cavities. So, parents should offer those foods in moderation. Isom calls out sticky candy as an example. She says the sugar tends to sit on your teeth for a while. Isom also says starchy food like bread, potatoes, rice, pasta and cereal can sit between your teeth unless you floss right away.

Another must-know for parents with babies: don’t put your baby to bed with a bottle. Aside from a choking hazard, Isom says the constant stream of milk or formula can lead to cavities and corrosion. She also says this can cause infants to be fussy and demand a bottle more often.

It takes some convincing

A mother of a six-year-old, Isom knows that some kids won’t brush and floss willingly. They see it as a chore.

Her response: make oral health fun.

“Make a dental chart. Add stickers to it, morning and night,” Isom suggests. “Give them rewards like a little toy. After each cleaning, they can get a reward. Turn on music or a timer for two minutes [of brushing.] Get toothbrushes with their favorite characters on them.”

Dentist visits

Isom says children usually have regular visits with a dentist twice a year. Others with known mouth issues may go every three to four months. But see a dentist right away if you notice red flags: pain in the mouth, persistent bad breath, discolored gums or teeth, bleeding gums or trouble swallowing.

A regular dental visit usually includes a thorough cleaning of the teeth and gums followed by fluoride treatment.

“[Fluoride] protects the enamel of the teeth,” Isom explains. “It protects your teeth from cavities. It just makes your enamel really strong so you can eat the things you want.”

A dental professional may also perform X-rays on your teeth regularly.

Something else for parents to make sure the dentist has in mind: oral cancer screening.

“Those are huge,” for oral health, Isom says.

A dentist may use their hands to examine your mouth and neck. They could use a light or have you rinse your mouth with a blue dye. Each method looks for abnormal, possibly cancerous tissue.

At the end of a dental visit, you may be sent home with a prescription or just instructions to keep your mouth happy. For example, you may get a prescription mouthwash to help with gum disease.

Learn more

Read more about how to keep kids’ mouths in good health on the OSF HealthCare and U.S. Centers for Disease Control and Prevention websites. If you don’t have a family dentist, talk to your primary care provider about finding one. OSF HealthCare Children’s Hospital of Illinois in Peoria offers dental care for children with special needs.

Interview clips

Esophageal cancer: Drop the bottle and cigarettes

Wed, 27 Mar 2024 10:15:00 -0500

In his year-long battle with cancer of the esophagus, Jim Corby encountered many nerve-wracking moments.

But when asked about it, one memory comes to mind for the retired construction worker from Alton, Illinois. One that happened far away from a doctor’s office.

On July 27, 2022, Corby was chosen to throw the ceremonial first pitch at the Alton River Dragons baseball game. Members of care team at OSF HealthCare Moeller Cancer Center in Alton, James Piephoff, MD, and Manpreet Sandhu, MD, were at his side. Also watching was a group of young women Corby coaches on the softball diamond.

“He knew if he didn’t throw a strike, he would never hear the end of it from the girls on his team,” Dr. Piephoff says.

No pressure, Jim.

Esophageal cancer: The basics

Dr. Piephoff, a radiation oncologist, says around 20,000 people in the United States are diagnosed with esophageal cancer each year. The cancer claims around 16,000 lives in the U.S. each year.

There are two types. The most common (around 70% of U.S. cases) is adenocarcinoma in the lower esophagus. The other type is squamous cell carcinoma, typically above where the airway separates into the lungs.

Both types are associated with excess smoking and drinking, something Corby found out the hard way.

“I smoked two-and-a-half to three packs of cigarettes a day,” Corby says. “The day I went in for surgery, I threw them out the window. I haven’t smoked since.”

Obesity is also a risk factor for adenocarcinoma.

“Obesity leads to increased risk of gastroesophageal reflux disease,” Dr. Piephoff explains. “It’s the acid churning up in the lower esophagus that leads to the risk of developing what’s called Barrett’s esophagus. That’s a precancerous condition.”

Screening isn’t common for cancer of the esophagus, so Dr. Piephoff says it’s important to watch for symptoms, which can mimic those of heartburn. See a doctor if symptoms won’t go away.

“Know your body. Don’t be afraid to talk to your doctors about it. Don’t try to minimize your symptoms,” Dr. Piephoff urges. “If there’s a change you notice, you need to convey that to your doctor.”

On treatment, Dr. Piephoff says he typically sees a person go through chemotherapy and radiation to shrink the cancer followed by surgery to remove the tumor. During surgery, instruments are sent down the throat and not through the chest, meaning an easier recovery for the person. Early detection could mean surgery only.

“There are some patients who are not able to have surgery because of medical conditions like a bad heart or bad lungs,” Dr. Piephoff says. “They get treated with radiation and chemotherapy without surgery.”

Immunotherapy is also a part of the treatment plan for some people. This involves changing how your immune system works so it can fight cancer, according to the American Cancer Society.

Jim’s journey

Corby says he started having pain in his midsection last year when he ate. Treatment for heartburn and acid reflux didn’t help. An ultrasound and CT scan didn’t get his doctors any closer to a solution. All the while, Corby says it hurt so much to eat, he started losing weight.

In September 2021, doctors examined Corby’s esophagus with a camera.

“The doctor came in and sat down, which I knew was not a good sign,” Corby recalls.

“That day was when my life changed,” he says.

The exam found a cancerous mass in Corby’s lower esophagus. The next few months were a whirlwind.

“It happened real fast,” Corby says.

“They got me here [to Moeller Cancer Center] to see Dr. Piephoff and Dr. Sandhu. They came up with a program to try to get me going,” Corby says. “I went through chemotherapy and radiation first. Then they sent me over to St. Louis, and in January I had surgery.”

The surgery to remove the cancer preceded a nine day stay in the hospital where Corby says he couldn’t eat or drink aside from the occasional ice cubes or water sopped from a sponge.

Sometime later – Corby can’t remember exactly when – he was back at OSF Moeller Cancer Center meeting with Dr. Sandhu.

“She said ‘Your scan came back. You’re cancer free.’” Corby says.

“I couldn’t believe it,” Corby adds. “How many times do you hear about people who have cancer who die? You hear more of that than you do cancer free.

“The odds were against me 100%, but I guess I beat the odds.”

The first pitch

Corby’s first pitch at the River Dragons game went – where else? – right down the middle of the plate, eliciting a cheer from his support system and all the fans learning his story for the first time. For Corby, it was a sigh of relief. No need to worry about razzing from his softball players.

“I got lucky,” Corby says, fighting back happy tears.

Learn more

Visit the OSF HealthCare website to learn about cancer treatment. This includes the new OSF Cancer Institute in Peoria, Illinois, which will serve the entire OSF service area will the latest treatment, education and more.

Interview clips - Dr. James Piephoff

Interview clips - Jim Corby

‘They told me I wouldn’t live past 30’

Mon, 25 Mar 2024 11:00:00 -0500

On September 2, 1952, 14-year-old Phyllis Kemnetz got a headache that would change her life.

“I told people it hurt like, well, a word we weren’t supposed to say back then,” Kemnetz, now 86 and living in Savoy, Illinois, recalls with a smirk.

She was about to become a statistic in a polio epidemic and battle a disease that still impacts her in 2024.

Though polio is nearly eradicated today thanks to childhood vaccinations, both the disease and the shots have garnered headlines lately. This month, Paul Alexander, who spent much of his life in an iron lung, passed away at age 78. And the state of Illinois is combating a measles outbreak, reminding us of the importance of vaccines.

Kemnetz’s story

Kemnetz says the week she got her headache that led to a polio diagnosis was a painful blur.

“All my senses were on high alert,” she says. “The littlest sound was like somebody stomping next to my ear. We had a little night light. I couldn’t even stand to have it on.”

On Sunday, the family doctor made a house call and immediately called for an ambulance. Kemnetz wound up at Mercy Hospital in Urbana, Illinois (now OSF HealthCare Heart of Mary Medical Center). That next month, she says, was also a blur. Among other things, doctors upon her arrival performed a spinal tap to examine Kemnetz’s spinal fluid. She also recalls waking up one day with doctors preparing to put her in an iron lung to help her breathe.

“I screamed at my parents not to put me in that. I was terrified,” Kemnetz says.

After leaving the hospital, Kemnetz got more treatment near her home before spending over a year at a hospital in New York. There, she reprogrammed her leg muscles to work through repetitious exercises. It’s what we know today as physical therapy. Eventually, she returned to a mostly normal life and a career in real estate.

Polio then vs. now

Albert England, MD, an infectious disease physician at OSF HealthCare, says polio has been around “for a long time.” There’s even evidence of ancient Egyptians having it, he says. The disease is caused by a virus that “invades the nervous system and can cause total paralysis in a matter of hours,” according to the World Health Organization (WHO). Other symptoms are flu-like, including fever, difficulty breathing, fatigue, headache, vomiting, a stiff neck and pain in the arms or legs.

Dr. England says today, doctors use ventilators to help sick people who can’t breathe. But back in 1952, the iron lung – which Kemnetz got acquainted with – was the help available for people with polio.

“It produced negative pressure around the patient, allowing the lungs to expand and contract regularly,” Dr. England explains.

“It was like having CPR 24/7,” Kemnetz says of lying in the tube. “So uncomfortable.”

Kemnetz also gave blood to help develop a polio vaccine, the number one way we have come to fight that disease and many others. It’s a topic she’s passionate about today.

“We have to save the children,” she says.

The United States Centers for Disease Control and Prevention (CDC) says children should get four doses of the polio vaccine as a part of routine childhood vaccinations. The CDC says while it’s rare, adults who know or suspect they did not get the shots as kids should get them as adults. Adults who are at an increased risk of getting the disease, such as working in a laboratory where the virus may be present, can get a booster shot.

“The vaccine prevents illness by developing antibodies,” Dr. England explains.

Kemnetz today

In 1985, Kemnetz developed post-polio syndrome, a disorder that weakens the nerves and muscles. She says her hands “look nice,” but everyday tasks like writing, eating or shuffling cards are tough.

“There are just not as many neurons providing the strength the people need,” Dr. England says of post-polio syndrome.

But, after being told in 1952 that walking, having children and living a long life was unlikely, Kemnetz is counting her blessings. Among them are the chances to recount her life story with her children and grandchildren.

“I think I thumbed my nose at them pretty good,” she quips about her prognosis back then. “The word ‘can’t’ isn’t in my vocabulary.”

Interview clips

B-roll

When bug bites turn serious

Wed, 31 May 2023 10:30:00 -0500

Warmer temperatures bring the return of pesky insects, especially at dusk.

Experts say while most bug bites are not serious, there are times when you need to see a health care provider immediately.

Most bites can be treated quickly

Andrew Zasada, MD, an internal medicine physician at OSF HealthCare, says treatment of most minor bug bites (think mosquito or bee) is down to a science.

First, move away from the area so the bugs don’t bite you again. If the insect left a stinger behind, gently remove it with tweezers.

“Put some ice on the bite site. Wash it gently. Put a little calamine or hydrocortisone on it. Keep it elevated,” Dr. Zasada says.

Don’t scratch the bite site. Leave it alone and let it heal. For children who may find it difficult not to itch, put a Band-Aid over the bite. You can take an antihistamine like Benadryl, Allegra or Zyrtec for itching and ibuprofen or acetaminophen for pain.

If you notice a rapid worsening of symptoms in the 30 to 45 minutes following the bite, or if the wound is not healing over several days, it may be a sign of a more serious problem. See a health care provider.

Serious insect bites

Dr. Zasada says in the Midwest, two types of spiders come with dangerous fangs: black widow and brown recluse.

“These bites can cause tissue destruction at the bite site,” Dr. Zasada explains. “The venom is very potent. It can cause cell death. It’s very irritating.”

If the venom gets into your bloodstream, then chest pain, muscle cramps, sweating and nausea could follow. Dr. Zasada says black widow and brown recluse bites are “very rarely” fatal, but the illness they bring is quite unpleasant.

If you think you’ve been bitten by a black widow or a brown recluse, see a health care provider right away. Your local urgent care is equipped to treat insect bites, but if your symptoms have worsened, the Emergency Department at your local hospital may be the best destination.

Another serious condition to keep an eye on after a bug bite is an allergic reaction known as anaphylaxis.

Symptoms of anaphylaxis include shortness of breath, wheezing and a drop in blood pressure. Dr. Zasada says some people with known allergies may have an EpiPen handy and can inject themselves to alleviate symptoms. Regardless, immediate attention from a medical professional is still needed.

Leave the critters alone

It’s inevitable that a stroll through the neighborhood will bring an encounter with an insect like an ant or mosquito. But Dr. Zasada says spiders that pack a punch don’t want to mess with humans. They tend to come out at night and live in wooded areas or a dark space in the back of a garage.

In other words, don’t mess with them, and they won’t mess with you.

“When you take clothing out of storage, shake it to make sure there are no spiders,” Dr. Zasada suggests. “When you clean the garage, don’t sit on anything that’s been stored there for a while. Dust it off first.”

Interview clips

Previous coverage

Summer wound care

'Tis the (tick) season

Body cleanses: Don’t believe the hype

Fri, 24 Feb 2023 10:35:00 -0600

Andrew Zasada, MD, can’t help but chuckle when asked about the “latest and greatest” body cleansing fads.

But the internal medicine physician at OSF HealthCare says these whims can turn into anything but a laughing matter.

“When you put stuff that’s not really regulated in your body, you don’t know what’s going in,” Dr. Zasada says. “And if you mix in your regular medicine, too, you’re not doing yourself a favor.”

Dr. Zasada is reminding you to talk to your primary care provider before starting any significant treatment. Don’t believe everything you read online or on a label.

Diatomaceous earth as a cleanse

Dr. Zasada says diatomaceous earth has several legitimate uses in industry. But it’s also seen in powder form as a dietary supplement.

The product comes from ground-up and processed skeletons of algae. It contains silica, one of the main components of sand. There are two types of diatomaceous earth: edible, which contains 2% to 4% silica, and industrial with 60% or more silica.

Dr. Zasada says ingesting silica in small amounts – for example, mixing it in water – is harmless because it does not absorb into your body. But you should never inhale it.

“It causes irritation of the lungs which can be permanent and cause scarring. It can cause you to be short of breath. It’s called silicosis,” Dr. Zasada explains. “It’s similar to what coal miners get when they inhale coal dust. People die from silicosis every year.”

Dr. Zasada says some people claim diatomaceous earth cleanses your digestive tract and improves cholesterol. But he says scientific evidence for and against these claims is “scant at best.”

“There have been a few studies that showed that it lowers cholesterol. But at the same time, we don’t know what else that patient may have eaten because it was a poorly designed study,” Dr. Zasada says. “Was the silica responsible? Was it dietary? We simply don’t know.”

Dewormers and other cleanses

Dr. Zasada says dewormers do what the name suggests – remove intestinal parasites from your insides. He says they serve a purpose in livestock but not humans.

“Some people believe we all carry some type of parasite, and we need to deworm ourselves,” Dr. Zasada says with a sigh.

“If you really think you have an intestinal parasite, see your doctor. The test is simple. If you do, in fact, have a parasite, it can be eliminated.”

Dr. Zasada adds that there’s no evidence that our bodies are loaded with toxins that must be removed. He says that removal happens naturally through our liver, kidneys and bowel movements.

“We’ve been around as a species for hundreds of thousands of years without colon cleanses, and we’ve done pretty well,” he quips.