For most adults, spring and summer thunderstorms bring the annoyance of driving in a downpour.

But others dread this time of year for migraines triggered by the environment.

What are migraines?

Aminat Ogun, MD, a family medicine physician at OSF HealthCare, describes migraines as episodic disorders that cause severe, throbbing headaches, usually on one side of the brain.

The list of triggers is, unfortunately, long.

“Emotional stress can trigger migraines. Moving, changing jobs, other stressful life situations,” Dr. Ogun says. “A change in sleeping habits can trigger a migraine. Skipping a meal. Your diet: wine, aged cheese, coffee withdrawal and foods high in nitrates.”

Other common triggers include hormones, bright lights, loud sounds and changes in altitude. A propensity for frequent headaches can also run in the family, Dr. Ogun says.

You can prepare

Dr. Ogun says not much is known about weather-induced migraines. But most medical professionals agree there is some evidence for migraines caused by changes in barometric pressure.

How can you prepare?

“Up and move,” Dr. Ogun says, tongue firmly planted in cheek.

More realistically, watch the weather forecast. If there’s a chance for a lot of dust or smoke in the air (think areas like California or Arizona), plan to limit time outside.

Stock up on medication after talking with your health care provider. Dr. Ogun says over-the-counter medicine like ibuprofen will help with pain and can even be taken ahead of when you know a migraine is coming.

“They could have a headache diary where they write down what causes their headaches, where the pain is located, how long does it last, symptoms and what treatment helps,” Dr. Ogun adds.

If your migraines are more frequent, feel different, or come with other symptoms like confusion, neck rigidity, weakness in the arms or legs, fever or chills, see a doctor right away. Some of those symptoms may be signs of a heart attack or stroke.

Any head trauma, like a sports injury or a car crash, should also be checked on by a doctor.

Interview clips

Previous coverage

One big headache
June is national migraine and headache awareness month
A good calendar may be able to help you fight headaches
Three steps to help with severe or frequent headaches
When should you see a specialist for your headaches?
Weather changes can be a pain for migraine sufferers

It’s been two decades since the first-ever glucagon-like peptide-1 (GLP-1) medication was approved by the U.S. Food & Drug Administration (FDA).

For years, GLP-1s have been used to help those with diabetes. More recently, GLP-1 producers have begun marketing drugs like Ozempic®, Wegovy® (both semaglutide), Zepbound® or Mounjaro® (tirzepatide) for weight loss. Now heart health experts believe these medications can provide a robust benefit to heart health.

This comes as the American College of Cardiology® (ACC) released its five top trends in cardiovascular medicine in 2025, including “Anti-Obesity Drugs: Cardiovascular Benefit Beyond Weight Loss.”

The ACC reports that semaglutide and tirzepatide both “demonstrate remarkable cardiovascular benefits that extend beyond weight management.” Clinical trials show these medications can reduce the risk of major adverse cardiovascular events by up to 20% in patients with obesity and preexisting cardiovascular conditions.

Christopher Sparrow, MD, is an Advanced heart failure cardiologist with OSF HealthCare. He says he’s seen some remarkable benefits in many of his patients.

"The biggest thing I've seen in my practice is that patients who are obese can take these medications and have dramatic reductions in their weight, while doing it in a healthy fashion with a tolerable treatment," Dr. Sparrow says. "When these patients lose weight, they feel better, their blood pressure gets better, their cholesterol gets better, and their diabetes gets better if they have it. If they don't have it, their risk of getting diabetes goes down. Plus, their quality of life improves."

Dr. Sparrow is also the medical director of both the heart transplant program and adult heart unit at OSF HealthCare Saint Francis Medical Center, a Level 1 Trauma Center in Peoria, Illinois. He describes how GLP-1 drugs promote heart health.

"These medications target GLP-1 receptors. These receptors are primarily in the gastrointestinal system, but they're also in the brain and small amounts in the heart. We're learning more and more that these drugs can have direct impacts on the heart," Dr. Sparrow says. "Particularly in small blood vessels that are prone to effects of inflammation and disease in patients with obesity."

GLP-1s are also referred to as incretin analogues. Incretins are substances that promote insulin release to lower blood sugars. They act in the brain to increase the feeling of satiety (not being hungry anymore), which stops overeating and excessive drinking. Dr. Sparrow says the health benefits are both in how the medications are formulated, and because patients are losing weight. 

“Recent evidence has shown that in the obese population with heart failure, these drugs improve quality of life and improve the ability for these patients to function. That can mean being able to walk further distances," Dr. Sparrow says. "They lower systemic inflammation levels and reduce the risk of worsening heart failure events. For us, this is a brand-new tool in our toolbox to benefit the quality of life in these patients."

While GLP-1s are being seen as the heart’s newest best friend, on the flip side, obesity is one of its worst enemies.

"It (obesity) promotes higher blood pressure, diabetes, abnormal lipids and we know it increases inflammation in the body, which has adverse effects throughout the body," Dr. Sparrow says. "Simply by reducing obesity, we think we're making a huge impact on future cardiovascular risk."

Dr. Sparrow says doctors have known for a long time that patients with diabetes who use these forms of medications have a reduced risk of heart attack, stroke and death from cardiovascular causes like congestive heart failure. Now, that's expanding to patients who are obese or those with heart failure. 

Semaglutide and tirzepatide have been shown to have a better weight loss benefit compared to their GLP-1 predecessors, Dr. Sparrow says. Adding that these drugs can reduce cholesterol levels, improve hemoglobin A1C (a marker of diabetes), as well as lower blood pressure and markers of inflammation to a greater extent.

This treatment option can be used as primary and secondary prevention. That means people can take one of these drugs before anything like heart attack or stroke happens (primary), or after heart attack and stroke that could prevent another from happening (secondary). 

Patients with a body mass index (BMI) over 30, diabetes and/or cardiovascular disease are all patients that could benefit from this treatment, Dr. Sparrow says.

The struggle with getting these drugs to all the patients who want them comes down to two factors. 

1: Pharmacies can't stock enough to keep up with demand

2: Many insurance companies aren't covering these medications for weight loss

When it comes to obesity, Medicare recently announced it would cover these drugs for obese patients who have cardiovascular disease. It’s estimated this could impact roughly 3.4 million Americans.

Dr. Sparrow says it’s not surprising that over time researchers are finding health benefits for these drugs when it was previously meant for another purpose. He says it’s the natural order of scientific discovery that comes from a deeper understanding of these medications obtained through years of research and study. 

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It’s no great surprise to read that men and women both benefit from working out.

But women may receive greater benefits from regular exercise than men, according to a study published in the Journal of the American College of Cardiology.

The study centered on the importance of exercise as a way to avoid dying prematurely. The researchers studied data from 400,000 people and found that women who exercised were 24% less likely to die early from any cause. Men who exercised, however, were 15% less likely to die early.

The study also revealed that the women who exercise had a 36% lower risk of dying from a cardiovascular event, compared to men at 14%. That’s important because women have twice the risk of dying from a heart attack than a man.

Mary O’Meara is a nurse practitioner with OSF HealthCare. She says society still views heart attacks more as a man’s disease. That’s simply not true.

“Usually, a male is feeling this really bad chest pressure, chest pain going in the left arm into the jaw, very pale. Women, very often, will just complain of fatigue, nausea or heartburn. ‘I feel wiped out. I just can't walk across the room. I need to sit down,’” explains O’Meara. “Unfortunately, that can be a sign of a heart attack in a female, and it gets missed quite often.”

While any movement is good, O’Meara stresses the importance of women incorporating strength and/or resistance training, such as lifting weights. Frequency and the amount of weight depend on the person and their situation.

“For a long time, women were encouraged to do more aerobics-calisthenics. We were always thought of as the weaker sex, I guess you can say, and we weren't really encouraged to do any weight bearing exercise,” says O’Meara. “A lot of research has come back that states that women should be focusing on weight bearing exercises for several different reasons.”

Strength training can also help women as menopause becomes an issue. According to O’Meara, hormones start changing between the ages of 40 and 50 – a time when women start losing muscle and see an increase in body fat. Strength training can help with that change, along with other health issues.

“We found that weight bearing exercise can reduce our risk of dementia and Alzheimer's, and also reduce our risk of osteoporosis, which is a big one,” says O’Meara.

O’Meara also has a nutrition tip for her patients. Protein, she says, is important for women to prevent muscle loss, especially during menopause. O’Meara recommends 30 grams of protein before and 15 grams after a workout, to help rebuild muscle that has been naturally broken-down during exercise.

Additionally, O'Meara is a proponent of healthy fats. She encourages patients to incorporate grape seed oils, olive oils, fish oils, flax seed oils, nuts and avocados into their diets.  Her philosophy is that good fats battle bad fats, and good fats protect our heart.

O’Meara stresses that it's never too late for women to start exercising. Even a short walk or work around the home, for instance, can go a long way to a healthier future.

“You read many testimonials from people who were couch potatoes and never exercised,” she says. “And then, they go into these exercises and do wonderful things that have really made a difference.”

For more information on women’s health, visit the OSF HealthCare website.

Interview Clips 

On one hand, you're gaining an extra hour of sleep. On the flip side, the days get shorter and we say “hello darkness my old friend.”

In March 2023, health experts issued a wake-up call to Congress to make the change permanent.

The American Academy of Sleep Medicine (AASM) says public health and safety would benefit from eliminating Daylight Saving Time in favor of standard time. The AASM says the switch to permanent standard time would more closely align with the body’s internal clock – our circadian sleep-wake cycle – instead of disrupting the body’s natural rhythm.

There is also evidence that Daylight Saving Time can take a toll on your heart, specifically increasing the risk of heart attack or stroke.

The AASM recommends getting at least seven hours of sleep before and after Daylight Saving Time begins while shifting your bedtime 15-20 minutes earlier each night before the change.

Dr. Frank Han is a cardiologist with OSF HealthCare who specializes in pediatric and adult congenital heart disease. He says poor sleeping habits can impact you negatively later in life.

“The act of waking up earlier without gradually changing your schedule can increase your stress hormones,” Dr. Han says. “If added on with unusual sleep schedules, night-shift work, then years down the road it can result in different kinds of cardiovascular diseases.”

Dr. Han adds it’s not just your sleeping habits that can put pressure on your heart. He recommends being aware of any hereditary heart issues that run in your family, and pay attention to lifestyle choices that can impact heart health.

“If that’s added on to less than optimal lifestyle habits, disturbed sleep schedule, disturbed circadian rhythm and other stressors in the lifestyle like tobacco. All of those factors added together can contribute to the hardening of the heart arteries and heart artery blockages as an adult,” Dr. Han says.

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A potentially life-saving pilot program is launching in Bloomington, Illinois to detect a little-known but surprisingly common genetic condition that can dramatically raise cholesterol levels—and the risk of heart attacks and strokes—even in children.

It’s called familial hypercholesterolemia, or FH. It’s estimated that 1 in 200 Americans has the genetic disorder where the body can’t effectively clear LDL or ‘bad’ cholesterol from the blood.

Darrel Gumm, MD, vice president of OSF HealthCare Cardiovascular Institute says the pilot will identify people who, due to their genetics, might not know they are at risk.

“It’s estimated about 1.3 million people in the United States have it [FH] and 90% of those patients don’t know they have it, Dr. Gumm stresses. “So, it’s a tremendous opportunity for us to step in and find those patients, identify those patients and provide therapies that may prevent terrible things from happening down the road.” 

OSF HealthCare and OSF Innovation are using artificial intelligence (AI) to conduct a pilot program for detecting and treating FH. To identify high-risk patients for this pilot, the Digital Innovation Development team used a two-step approach. First, an algorithm flagged patients over the past 18 months who had concerning cholesterol levels. Then, they applied an AI tool to scanned physician notes to detect clues—such as yellowing of the eyes or hardening of the Achilles tendon—signs a doctor may have observed but not flagged as FH-related.

People inherit FH from one or both parents, and it puts them at risk for cardiovascular events far earlier in life than normal, sometimes even in childhood.

Two Types of FH

According to Dr. Gumm, there are two kinds of FH:

• Heterozygous FH, inherited from one parent, which can lead to early heart attacks or strokes—before age 65 in women and 55 in men.
• Homozygous FH, a rarer and more severe form inherited from both parents, which can lead to strokes and heart disease in teenagers or even young children.

While most people begin cholesterol screenings around age 40, those with FH can silently develop sky-high levels from a young age.

"They can be a very healthy person, think they’re doing great, be a marathon runner and really they could have astronomically high cholesterol that’s not of their fault,” explains Ryan Loudermilk, a strategic program manager in Performance Improvement at OSF Innovation.

The new screening program was launched in Bloomington, starting with support from a strong primary care network involving 9 providers including Richard Ginetti, MD, who is a champion for the effort. It started with 200 patients found to potentially have FH. If testing confirms the diagnosis, individuals will be offered treatment, typically statins, which can reduce cardiovascular risk by up to 80%.

Dr. Gumm says every time someone is identified with FH, outreach will occur to encourage screening for parents, siblings, and children.

“One of the things I love to tell my patients is the best way to treat a heart attack is not have one. Same thing with a stroke. So, even if they’ve had a heart attack and survived it, now we’re going to be aggressive at not letting the second one occur. But here’s a chance to never let it occur in the first place. It’s primary prevention … really fantastic.” 

Education in a Short-Attention-Span World

Understanding FH—and the importance of early detection—isn’t easy in a world flooded with information. That’s why the pilot program teamed with OSF Innovation’s Medical Visualization team, to create for people identified at possible risk, mobile-friendly education designed to meet people where they are.

Loudermilk emphasizes it’s not just a brochure. The visuals use a unique, semi-animated shimmer effect that adds emotional weight without overwhelming the viewer.

“It’s something that can be easily read on their cell phone; they don’t have to log onto a computer. It’s something that’s eye-catching, something that’s straight to the point – what your risks are, why it’s important for you to get tested and checked … thinking about family members, so it speaks to that. It speaks to the ease of this. That’s the other big piece of this.” 

A Simple Test with a Big Impact

The testing process is easy. It’s just a cheek swab with no needles or blood draw. It takes a couple minutes.

The pilot is tracking how many people go on to be screened after the initial outreach with a goal of at least 30%. The initiative will follow not just how many patients test positive, but how many then go on to get family members tested, the true measure of ripple effect success. Additionally, the pilot includes having the Medical Visualization team provide insights about which content drove the most engagement.

The FH pilot is part of a broader effort at OSF HealthCare to advance care through personalized medicine that is specific to a person’s genetic make-up. Loudermilk sees a time in the future where genetic testing will be even easier.

“Where I could see this going – a patient doesn’t even have to come in. These kits could actually be mailed to them, to their house and they could do the check swab themself and get it mailed in. So, those who don’t want to deal with making an appointment and seeing their provider in person, they could do a virtual visit and have the kit sent to them. That’s the future of all of this.” 

If you receive primary care in Bloomington, talk to your provider if you think you would like to be screened for familial hypercholesterolemia.

Dr. Darrel Gumm

Ryan Loudermilk

B-roll-Familial Hypercholesterolemia (FH)

Heart-wrenching data to consider for marijuana users was recently released in two separate studies.

In the journal JACC Advances, researchers found that cannabis users under 50 were in grave risk of severe cardiovascular events, even though these participants were relatively healthy individuals.

This is on par with what Michael Grzeskowiak, MD, a cardiologist with OSF HealthCare Cardiovascular Institute, has seen in recent years. Dr. Grzeskowiak says he’s seen more young people having heart attacks.

"They found that those that use marijuana had a six-time increase of heart attack. They had a four-time increased risk of stroke, and in general, they had a three-time increased risk of dying from heart attack, stroke or any cardiovascular disease," Dr. Grzeskowiak says.

To add to the startling news, JAMA Cardiology released findings at the American College of Cardiology’s Annual Scientific Session that chronic marijuana smoking and THC-edible use is associated with endothelial dysfunction. This means the cells in the endothelium, the thin layer of cells inside our blood vessels, don’t work properly. In turn, this can block blood flow to your heart, causing a heart attack.

This meta-analysis took 12 previously published studies that collected data from over 75 million people, with an average age of 41.

Add inflammation from marijuana use to inflammation built up from ultra-processed foods, alcohol and a sedentary lifestyle; it’s a recipe for disaster.

"Inflammation, in general, in our current Western diet affects us a lot. A lot of the things I see in cardiology are due to that and if we fixed a lot of things in our diet and lifestyle, heart disease would go down," Dr. Grzeskowiak says. "Unfortunately, it's been the leading cause of death for 100 years."

Outside of work, more than 25% of the U.S. population live sedentary lifestyles, according to the Centers for Disease Control & Prevention (CDC). Additionally, roughly half of the American diet is made up of ultra-processed foods.

This comes as 48 states plus Washington, D.C., have legalized marijuana for medicinal use, and 24 states allow cannabis for recreational use, and nearly 200 million people worldwide are regular marijuana users, according to a United Nations report in 2018.

"It's concerning. A lot of people have the perception that marijuana is safe. It's natural and it's being legalized in many states for either recreational or medicinal use," Dr. Grzeskowiak says. "The common perception is that marijuana is better than tobacco and alcohol and is safer. But more studies are coming out that are making us take a pause on that thought and show that maybe there are some risks involved."

With this clear data on the risks that marijuana use brings, it adds another important topic for doctors and patients to discuss. He encourages patients to be upfront and honest about their marijuana usage with their doctors.

For overall heart health, Dr. Grzeskowiak says it's important to make healthier choices in terms of diet, exercise and lifestyle. 

He calls sodas and most juices "liquid sugar," and says if you just cut out one drink a day, in one year you'll lose up to 12 pounds. 

Aside from commitments to 150 minutes of exercise per week (which is recommended by the American Heart Association), focus on the "little things." If you're on the second floor for work, take the stairs more often. 

To learn about the services offered at OSF HealthCare Cardiovascular Institute, or to get in touch with the OSF cardiology team, visit the OSF HealthCare website.

Video Interview Clips

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Sudden cardiac arrest and women

GLP-1s: The heart's newest best friend?

Diabetes and heart health: Listen, act, prevent

Hello darkness, my old friend

Every year, about 350,000 people suffer sudden cardiac arrest (SCA) outside of a hospital setting with almost 90% of all cases being fatal. 

While there is an underlying belief that heart problems such as SCA tend to be more of a concern for men, that’s not the case. In fact, women make up almost 40% of SCA episodes. Just as women may experience different symptoms of heart disease than men, their risk of SCA is somewhat different too.  

According to Nancy Dagefoerde, an advanced practice registered nurse with OSF Cardiovascular Institute, SCA can happen to any adult 30 and older, depending on risk factors, family history and other issues such as a heart birth defect.  

Dagefoerde says SCA is different than a heart attack, which occurs when there is a blockage in a coronary artery on the outside of the heart. Many times, a heart attack is the cause for the sudden cardiac arrest.  

 “Sudden cardiac arrest occurs when there's an irregular heartbeat," she says. "We call it an arrhythmia that causes the heart not to beat or have electrical activity anymore. So in general, there'll be no breathing and no pulse when you come upon a person that's having a sudden cardiac arrest.”  

“The thing that may be different with women is oftentimes their symptoms are portrayed differently and they often can get missed," says Dagefoerde. "A woman may come to an emergency room or a health care provider and say ‘I'm more tired’ or ‘I'm more short of breath.’ It's not the typical elephant on my chest type of chest pain that a man may have. And so working them up for their symptoms, although they're more vague, is important to be preventive to catch these things early before there's damage.” 

Another reason why women are at a higher risk for SCA is because they are more likely to delay seeking care for their symptoms since women tend to prioritize the health of other family members first.   

“As all of us get older, the risk is higher for any of these conditions as far as heart disease, diabetes, blood pressure, so we need to be aware that maybe our numbers were okay, or we were doing pretty good when we were in our 20s and 30s," says Dagefoerde. "But as we age, we need those regular checkups and do that good preventive care, because things do change. And women are caring for husbands and parents, even children and grandchildren and they don't often take the time to care for themselves.” 

Symptoms of SCA include:  

·         Fainting  

·         Dizziness  

·         Racing or irregular heartbeat  

·         Chest pain  

·         Shortness of breath  

·         Nausea  

Risk factors for SCA include a previous heart attack, coronary artery disease, a prior episode of SCA, family history and personal or family history of abnormal heart rhythms, among others.  

Dagefoerde has a simple message for any patient who is experiencing any potential cardiac symptom.  

“This is another area that your health prevention will benefit you. So seeing your physician on a regular basis, having regular checkups, checking your labs, knowing your family history, knowing your own history, and doing all those things on a regular basis and don't ignore any symptoms that you may be having.”  

If you see someone drop to the ground and think it could be SCA, call 911 immediately. The faster CPR is started and defibrillation is administered, the better the chances of survival. 

For more information on cardiovascular health, visit OSF HealthCare.  

Interview Clips 

John Bednar, MD, has seen it all when it comes to hunting accidents. Broken bones, injured backs, heart attacks, you name it.

“Common hunting injuries include falls, whether that's a fall while you're hiking, carrying, hauling or whether it's a fall out of the tree stand,” says Dr. Bednar, an emergency room physician with OSF HealthCare. “Other injuries that we see in the emergency department are accidental shootings, whether it's self-inflicted or somebody else in your party.” 

Fortunately, those visits to the ER are not common because many hunters are well educated when it comes to their safety, Dr. Bednar says. Still, accidents happen, especially during the fall hunting season.

And many of the injuries, such as tripping or falling from a tree stand, are the result of alcohol and drug use. “The biggest rule when you’re hunting is no intoxication of any sort, whether it's alcohol or drugs or any combination thereof,” Dr. Bednar says. “Those are the most frequent things we see, people who fall when they're hunting because they're intoxicated.”

Another important tip is to remember to pack your prescription drugs – especially if you’re traveling long distances to hunt. Dr. Bednar says if you forget to take blood pressure medicine, for example, it could lead to a potential health problem during your outing.

And it’s essential to be in good health if you’re planning on hunting. That’s because of the hiking, walking and climbing you do – all while carrying gear or dragging an animal carcass. Dr. Bednar says it’s an especially important reminder for people in their 60s who don’t have the stamina they used to. In fact, he recommends older hunters let the younger people in the group do the heavy lifting. And take several rest breaks if you’re not used to strenuous hikes.

Dr. Bednar has treated several hunters who have suffered a heart attack due to excess exertion. “They have to know what their fitness level is when they are out hunting,” he says. “Whether you're hauling gear or hauling deer, you have to know what your limits are.”

And then there’s the matter of the tree stand. The average fall from a tree stand is about 15 feet. Just another reason to steer clear of the booze.

“If you are in a tree stand, make sure you have your harness and tether appropriately working,” says Dr. Bednar. “If you don't have a harness and you don't have a short tether, you could be in trouble, because if you fall off, even with a harness, you might have too long of a harness lead. So, make sure you have a short tether. If you're going to fall off, you don't fall off very far, and you can get back on again.”

Other helpful tips include being familiar with the area where you’re hunting. Let others know exactly where you’re going to be and when you plan on calling it a day, especially if you have weak cell service. Consider using a two-way radio or loud whistle in case you need help.

It’s never a bad idea to pack a first aid kit, including tourniquets – learn CPR and be prepared for any injuries. “Take a course on basic first aid and tourniquet use,” says Dr. Bednar. “Because if you have an accidental gunshot wound or a fall with a compromised arm or leg extremity, tourniquets can be lifesaving in the field.”

And now that cooler weather is here, make sure to dress appropriately. Hunters are more likely to suffer frostbite and hypothermia if they’ve been drinking. Cover your ears, nose, fingers and toes. And wear blaze orange instead of camouflage so that you’re visible to other hunters. Wear safety glasses and ear protection. And if you’re bringing your hunting dog, keep him safe by tying a brightly colored bandana around his neck or buy a brightly colored vest for your four-legged friend.

If you or another member of your party suffers a serious or life-threatening injury, call 9-1-1 immediately.

Interview Clips 

Nearly 47 million people are prescribed statins, a class of drugs that help lower blood cholesterol, which can lessen the risk of heart attack and stroke.

But not all patients are taking their statins as prescribed. According to a study led by researchers at Beth Israel Deaconess Medical Center and the University of Pittsburgh, only 35% of people eligible for statins are taking them.

This doesn’t come as a surprise to Nancy Dagefoerde, APRN, a nurse practitioner at OSF HealthCare Cardiovascular Institute. She says people are hesitant because of misinformation about statins, particularly the side effects. This comes from the internet and/or family and friends and can feed already existing fears.

“People worry about muscle pain. That's a common side effect,” she says. “They think it's going to do something to their liver or their kidneys. It's going to cause diabetes; it's going to cause dementia. There's a lot of misconceptions out there and reading that (wrong) information scares people and then they choose not to take the medication and they don't look at the benefits.”

While the chance of developing serious side effects is low, Dagefoerde says there are other options for patients if they do develop muscle pain, including adjusting the dosage or trying another statin. The muscle pain, however, could be coming from another health issue, such as arthritis or a thyroid problem. That’s why it’s important to communicate with your care team.

Statins are typically recommended for people with elevated levels of LDL cholesterol; individuals with known cardiovascular disease, including heart attacks, strokes, or peripheral artery disease, and people with a high risk of cardiovascular diseases. Statins work by blocking the production of cholesterol as it is pulled from the bloodstream preventing damage to organs and blood vessels. Dagefoerde says that 80% of our cholesterol is manufactured in the liver and that is determined by our genetics.

But medication can have a dramatic, positive effect. “By lowering your cholesterol, the patient gets the benefit of reducing their heart attack and stroke risk or any blood vessel risk,” she says. “We could lower their heart attack and stroke risk in some cases up to 50%.”

Statins are important because in many cases dieting and exercise alone don’t lower our cholesterol numbers. “Oftentimes, it’s not going to budge with just diet and exercise so we have to figure out an adequate treatment plan for you,” says Dagefoerde. Still, most medical experts recommend 150 minutes of moderate exercise each week, the same amount of exercise for people who do not take statins.

In some cases, adults who are considered healthy can also benefit from taking statins as an added measure against future cardiovascular episodes. Some patients only take statins a few days a week to get protection for their blood vessels against heart attacks and strokes.

Dagefoerde says the bottom line when it comes to cholesterol issues is to have a frank discussion with your medical providers. Come to your appointment prepared with plenty of questions and ask about your potential risk – even if you haven’t had any heart issues. 

“If your risk is high, then we want to do more preventive cardiology,” she says.  “Let’s treat the cholesterol, the blood pressure, the sugar – and get active and eat healthy. These are all components for overall health and hopefully we can prevent problems down the line.”

Interview Clips 

B-Roll 

The National Institute on Aging says people age 65 and older are at a higher risk for heart attack, stroke, coronary artery disease and heart failure. Now is the perfect time for people 65+ and their caregivers to arm themselves with the information and supplies needed to keep their heart healthy.

Karen Whitehorn, MD, is an internal medicine physician at OSF HealthCare. Of the many risk factors for heart issues in older people, she points to blood pressure as a big one to watch. Dr. Whitehorn says a healthy blood pressure reading is 130/80 and below.

“If you’re on medication, take your medicine every day,” to keep your blood pressure normal, Dr. Whitehorn says. “Exercise and eat healthy. You want a diet that’s low in sodium and processed food. You want fruits, vegetables, fresh whole grains and lean proteins like turkey, chicken and lean pork.”

An annual physical exam is critical, too.

On exercise, Dr. Whitehorn admits mobility may be an issue for older people. She recommends checking with a health care provider like a physical therapist to see what exercises are right for you. Some workouts can be done sitting down. Low-impact cardio like walking is an option.

“But if any exercises hurt, don’t do them,” Dr. Whitehorn warns. “If you walk too far and you’re having pain, stop walking. You might not want to walk every single day.”

Dr. Whitehorn says if you have high blood pressure, check it at least once a day at home. Ask your health care provider what type of home blood pressure kit is best. If you don’t have high blood pressure, check it every six months. Your provider should also check your blood pressure when you have an appointment. But Dr. Whitehorn says don’t worry if that reading is a little high.

“People get nervous just seeing the doctor. They’re already a little upset because they have to come to the doctor,” Dr. Whitehorn says of the phenomenon known as white coat syndrome. “So when you take their blood pressure, it goes up. Normally, the nurse takes the blood pressure first. Then, after the person has been resting for a while, the doctor takes it again. It usually comes down.”

Other symptoms of heart issues include shortness of breath, chest pain and dizziness. Someone experiencing a heart attack might suffer nausea and neck, arm or shoulder pain. If you experience these symptoms, call 9-1-1 right away.

Your doctor may order a stress test to get a better idea if your symptoms are indeed due to a heart problem. Dr. Whitehorn says one type of stress test puts you on a treadmill while your heart rhythm is monitored.

“If the rhythm is abnormal, it might indicate there’s a problem with your heart,” Dr. Whitehorn says.

For people who can’t tolerate walking or jogging on a treadmill, there is medicine to safely increase their heart rate while a health care provider monitors.

If the results of the stress test warrant further examination, a doctor will perform a cardiac catheterization. They will insert a catheter, usually through the groin, and send it up to your heart to take images using contrast dye. This will show if any of your arteries are narrow and what steps the provider will take next, short term and long term.

Learn more about heart care on the OSF HealthCare website.

Interview clips

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A survivor of a 2019 heart attack, Randy Isham was already on notice.

But Randy and his wife Dawn, retirees in Mansfield, Illinois, couldn’t predict the chaotic events of May 24, 2023. An ambulance took Randy to OSF HealthCare Heart of Mary Medical Center in nearby Urbana, and the man was soon fighting for his life due to a second heart attack.

“I’m glad to be alive,” Randy puts it plainly.

The Ishams and their OSF care team have now joined the chorus of heart health advocates, urging others to know when everyday exhaustion or dehydration is something more serious, especially if you have a history of heart issues.

From garage to gurney

On May 24, Randy was assembling a table in the garage when he began to feel weak but had no pain.

“When I touched his arm, it was a cold sweat,” Dawn recalls. “That’s when I got concerned that this didn’t seem right. Let’s call 9-1-1.”

It was in the ambulance that first responders determined Randy was having a heart attack. That’s when the flow of oxygen-rich blood to the heart is narrowed or blocked. Heart cells begin to suffer damage and die, and the heart no longer works how it should. Serious, life-long health issues or even death can result.

Randy coded at the hospital, adding to the urgency.

“It means there is no pulse. The heart stops. There is no blood reaching the brain and the whole body,” explains Tariq Enezate, MD, one of Randy’s OSF cardiologists. “When that happens, you need to know why and act fast.”

As the hospital pastoral care team and other Mission Partners (employees) kept Dawn informed, Randy was fighting for his life. He was without a pulse for 20 minutes, Dawn says, before Dr. Enezate’s team was able to revive him. Along the way, they removed a blood clot stemming from plaque buildup that they believe was the source of the heart attack. They then put in a stent. Randy is up to three stents, he points out, after his 2019 heart attack. It’s something he can speak about with relative ease now, but the nine-day hospital stay was no laughing matter.

“It could have gone either way,” Dawn says. “They wanted me to call the family in.”

Dr. Enezate describes the scene: “I had to go inside his heart while they were doing chest compressions. I was able to open [the blocked area in] his heart. At that moment, blood flow started back to the heart, and his pulse came back.

“Minutes mean muscle,” during heart attacks, Dr. Enezate adds. “The faster you restore flow in the artery and put a stent in, it’s better for the patient. It relieves their pain. It decreases the risk of complications.”

Lessons learned

Dr. Enezate calls Randy his miracle patient, and the Ishams agree.

“It was lucky he made it,” Dr. Enezate says. “I think the fact he came in early helped him.

“When we saw him coming back, that moment I can’t describe. It’s worth the world for all of us,” he adds.

Dr. Enezate’s affirmations “just gave me a nice warm feeling,” Randy says.

“Everybody there treated me like I was the only patient they had,” he adds, noting daily visits from Pastor Dave Jassman gave the couple strength.

Randy is back at home, doing well and receiving care typical for people who have suffered a major heart event, like therapy through OSF Home Care and cardiac rehabilitation. And he and Dawn are back at the healthy lifestyles that became the norm after Randy’s 2019 heart attack. Exercise is good, but no long work periods in the summer heat, for example. You’ll find Dawn cooking fish instead of steak. A tough, but necessary adjustment, Randy chuckles. Recipes from the American Heart Association also help.

“I used to think I was invincible, but I realize I’m not anymore,” Randy says.

The Ishams are also urging others to research trusted sources and learn not just the signs of a heart attack, but how to tell the difference between those signs and everyday pain like Randy thought he had on May 24. And don’t hesitate to call 9-1-1 when something is wrong.

“It could save your life,” Dawn says.

Dr. Enezate says the classic symptom of a heart attack is chest pain. Some people describe it as an elephant weighing on their chest. You may also be short of breath, sweat, feel anxious or feel like you’re going to pass out. Or you may have no warning signs, and suddenly you’ve collapsed.

“If you have symptoms and you’re not sure why, call [a health care provider] for advice,” Dr. Enezate advises.

What about prevention for people who’ve had a heart attack?

Practice healthy habits, Dr. Enezate says. Don’t smoke. Take medication as directed by your provider. Control risk factors like diabetes, blood pressure and cholesterol. Exercise and eat right.

Learn more

Read more about how to care for your heart on the OSF HealthCare website.

Interview clips - Dawn and Randy Isham

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Young people and heart health
Don't delay care with heart attack symptoms
Exercising your heart
For heart attack patients, timing is everything
The 411 on angioplasty
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For major health issues, choose an ambulance

My own car or an ambulance?

Sure, for minor cuts and bruises that require a trip to urgent care, the former may be appropriate.

But for things like heart attack symptoms, stroke symptoms or serious wounds, Kurt Bloomstrand, MD, says the choice is clear: call the ambulance.

Dr. Bloomstrand is an Emergency Department physician at OSF HealthCare and medical director for East Central Illinois EMS (emergency medical services). He and his colleagues have seen an alarming trend lately of people with suspected heart attack coming to the Emergency Department on their own.

“Ambulances and pre-hospital providers are equipped and trained to deal with these emergencies. We can deal with these emergencies at your home or wherever you called 9-1-1 at,” Dr. Bloomstrand says. “We’re bringing the equipment from the ED to you so we can get that treatment started even sooner and bring you life-saving treatment and medication immediately.”

For example, pre-hospital providers on site or in the back of the ambulance can perform an electrocardiogram (ECG or EKG for short), which takes a snapshot of how your heart is working. If problems are found, these providers can call ahead to the hospital and have the person bypass the ED and go directly to the cardiac catheterization laboratory. That’s a time-saving and life-saving step.

On the alternative: “If you drive yourself, there’s no way to monitor you. There’s no way to treat you if something happens,” Dr. Bloomstrand says.

Other possible pitfalls: you may pass out at the wheel from your initial medical event, causing a crash that endangers you, other drivers and pedestrians. If someone is driving you, they will likely be anxious and not drive carefully. That, too, could mean a wreck.

Private vehicles are legally not allowed to speed and go through stoplights and stop signs. An ambulance can safely, saving time.

And it may seem trivial, but if you are driving to the hospital with a serious wound, you will likely make a bloody mess all over your vehicle.

Dr. Bloomstrand has also heard plenty of misconceptions about taking an ambulance.

People who live in a rural area may think, “By the time the ambulance gets to me, I may be worse off, and I could have already been at the hospital if I took myself.”

Dr. Bloomstrand counters that although it might take time for the ambulance to arrive, this time is often faster than the time it would take to get treatment by driving to the Emergency Department.

Others may believe they can’t afford an ambulance. Dr. Bloomstrand says most major health insurance providers cover the care.

Some may think, “I’m not sick enough for an ambulance.”

“It’s your emergency. We’re there 24/7 to help and assist in your emergency,” Dr. Bloomstrand says. “If you feel like you’re having an emergency, you need to call 9-1-1. We can come and evaluate you. Please don’t feel like you’re burdening the ambulance system.”

Others may just fear an ambulance in general. They’re nervous about having a needle in their arm while in a fast-moving vehicle. Dr. Bloomstrand counters by reminding you that paramedics and emergency medical technicians (EMTs) are highly skilled and trained. They have been around the block – literally.

“We deal with this day in and day out. We’re trained and equipped to handle these emergencies,” Dr. Bloomstrand says.

Interview clips

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Mark Pohl never gets sick. That’s why when he suffered a massive heart attack last year he went into a funk.

“I was depressed and kept thinking, ‘Why me?’ It was an emotional roller coaster.”

But Pohl survived that turbulent time, and thanks to excellent care from his medical team at OSF HealthCare and life-saving technology, he’s getting a second chance at life.

Pohl, who lives in Mendota, Ill., was honored April 25 during a special luncheon hosted by OSF Saint Anthony Medical Center and Abiomed, Inc., at OSF Saint Anthony Medical Center in Rockford.

A Navy veteran, Pohl was marching in a parade for the VFW in August of 2022, when he began to feel ill and went home. Later, he became unresponsive and his wife, Melody, called 911. Paramedics arrived and performed CPR before rushing Pohl to OSF Saint Paul Medical Center in Mendota. He was then transferred to OSF Saint Anthony Medical Center in Rockford.

“I really don’t remember much,” Pohl says. “Four days later, I woke up at OSF.”  

Pohl’s medical team determined his left anterior descending artery (nicknamed the widowmaker) was 100% blocked. A stent was placed but Pohl needed additional CPR. Once he was stabilized, Dr. Samer Mowakeaa, a cardiologist with OSF Cardiovascular Institute, implanted an Impella CP to allow Pohl’s heart to rest.

“He would not have survived without the support of these technologies that we used,” says Dr. Mowakeaa. “This was a life-threatening condition.”

Developed and manufactured by Abiomed, Impella heart pumps allow the heart to rest and recover by temporarily assisting the pumping function of the heart to efficiently deliver blood and oxygen to the entire body. The Impella has been helping patients in the United States since 2008.

Additional testing revealed that Pohl was also experiencing right heart failure, so Dr. Mowakeaa implanted an Impella RP to provide biventricular support. Two days later, Pohl’s heart function began to improve and eventually the Impella RP and Impella CP were removed.

Pohl spent 11 days in the hospital before he was released. He has returned to work where he manages an office supply company. He also works out several times a week and enjoys spending time with his children and grandchildren.

Heart disease is the leading cause of death in men in the United States. Dr. Mowakeaa says situation’s like Pohl’s should serve as a wakeup call to others.

And Pohl agrees, saying there’s a lesson in the journey he’s traveled. “Don’t give up. Grab the bull by the horn as they say and plow through it.”

Interview Clips 

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In November, Today Show weatherman Al Roker was hospitalized after a blood clot that formed in his leg sent clots to his lungs. After being discharged on Thanksgiving he was readmitted almost immediately because he started showing more symptoms.

According to the Centers for Disease Control and Prevention (CDC), blood clots are a serious and growing health issue affecting an estimated 900,000 Americans each year resulting in nearly 100,000 deaths.

Blood clots are a normal response to an injury where a blood vessel gets broken. If it doesn’t clot, you will continuously bleed causing a hemorrhage. The problem is when blood clots occur for the wrong reasons such as a piece of plaque breaking off in the artery to the heart which can cause a heart attack.

According to Mark Meeker, D.O., an internal medicine physician and vice president of community medicine at OSF HealthCare, another example is in the legs. He says blood usually flows relatively rapidly through our body but if something changes that flow, that’s when you could have a problem.

“If you think about if you mix cocoa and milk, and you stir it, it all dissolves. If you just dump it in there, it clumps up. So if our blood isn't flowing, it can tend to clump or clot. So if I have surgery, for example, and I'm laid up in bed, and I'm not moving, and the blood flow in the veins of my legs really slows down and starts to pool I can get a blood clot that shouldn't be there. It's blood that stays there. I might be okay, but if a blood clot breaks off and goes to my heart or lungs that's called a pulmonary embolus. That's very serious and can be life threatening.”     

Dr. Meeker says the signs to watch out for that you might have a problem depends on where the clot is located and what it’s affecting. In an artery, that is the high pressure system that delivers oxygen from the lungs, through the heart and out to your body. Dr. Meeker recalls a patient of his who developed pain in her leg but no swelling, the leg became pale looking and cold to the touch. The arterial clot prevented the leg from getting oxygen and the leg ended up having to be amputated because the arteries clotted off.

The other side is the low pressure venous system bringing the blood back to the heart and lungs to be re-oxygenated and recirculated. On the venous side, a clot can cause a backup not unlike clogging the drain to a sink. This will cause blood to build up in your leg and the leg to swell, maybe change color, and potentially cause a pain in the calf if the swelling starts to increase pressure inside the muscle. If the clot then breaks off and goes to your heart and lungs, as in Al Roker’s case, you could have chest pain, shortness of breath, and heart palpitations.

“Big swollen leg with discomfort, the discoloration is not normal. If you have one leg swollen and not the other and you've either had recent surgery or a recent illness, or you are sitting for a long period of time, usually. Either you really got into a movie marathon or you're on a plane to Hawaii or something like that, or a long car ride. Some people get in the car and they drive for hours. They don't take a break to go for a small walk. All those are risk factors for those venous clots.”

Dr. Meeker says there are risk factors that increase your chances of developing blood clots like smoking or taking birth control pills. But he adds blood clots don’t care, under the right circumstances they will happen to anybody

“If you have a family history of stroke or heart attack, you want to be checked out by your primary care team to see if you have genetic risk factors for heart attack or stroke because you have them in your family. And if you do there are specific things that can be done depending on what that risk profile looks like. From a general standpoint from the venous clots side, maintain a healthy weight, stay hydrated, and don't get dehydrated. Don't sit for unusually prolonged periods of time. You want to be up and moving around because movement is what gets the circulation that veins in the legs need to stay active and not clot.”

Learn more about the signs and symptoms of blood clots and remember to reach out to your primary care provider if you are experiencing any of them, or visit your nearest emergency department if necessary.

Mark Meeker, D.O. interview clips

Just call Steve Bugelli and Brad Zorns two peas in a pod.

The men walk in to OSF HealthCare Sacred Heart Medical Center in Danville, Illinois, together and make a beeline for the cardiac rehabilitation gym.

After a vitals check, Zorns, of Oakwood, Illinois, hops on a treadmill. Bugelli, of nearby Westville, steps onto an elliptical.

“You good, Brad?” Bugelli asks.

“I’m ready,” Zorns replies.

Ninety minutes and a good sweat later, the strangers-turned-friends walk back out to their cars side-by-side.

Repeat the routine for the other four weekdays, and it’s easy to see why the men have made tremendous strides in recovering from serious cardiac events.

“It's made a difference,” Bugelli says, the conviction in his voice strong. “Right now, I can get up. Before, I was in the scooter. I couldn't get my groceries. I couldn't do anything. Now, I can. I can go in. I can walk.”

“Rehabilitation is great,” Bugelli continues. “The girls work with you. They work with you at your own pace. You're well-monitored. And it's really helped. It changes your lifestyle.”

Cardiac rehab is a typical, but important part of recovering from something like a heart attack, congestive heart failure, open heart surgery or other cardiac event, says Caitlin Hunt, an exercise physiologist at OSF Sacred Heart who helped start the hospital’s cardiac rehab program in 2020. Hunt and her colleagues Brittney Cromwell and Tricia Herman run the program today.

“My angels,” as Zorns refers to the women.

While we think about building up arm and leg muscles at the gym, your heart is a muscle too, and a pretty important one, Hunt says. She explains that cardiac rehab starts as inpatient phase one, when a patient is still in the hospital. It then progresses to outpatient phase two, where patients exercise two to three times per week over a couple months at the rehab gym. Then, patients “graduate” to phase three (also called maintenance program or community fitness). That’s where Bugelli and Zorns find themselves. There, patients chart their own course and come as they see fit.

“What we do is watch their heart rate and make sure it doesn't get up to a certain level for their age,” Hunt says.  “And then as they progress, we just make it a little tougher for them. Increase their speed or increase their [workout] level.”

Herman, a registered nurse, says OSF HealthCare Mission Partners (employees) also educate cardiac rehab patients on things that go along with working out, like nutrition and managing medication.

Herman adds that the mental health benefits mirror the physical ones. Look no further than the friendship of Bugelli and Zorns, who swapped phone numbers early on in their recovery journey.

“I tried to go to gyms before. You just go in there, and all they want is your money,” Zorns says. “They don't care what you do. I had trouble with my heart rate. They didn't monitor any of that stuff. I go and I'd feel worse after I'd come out.”

Not so at cardiac rehab through OSF HealthCare.

 “Some people may not be able to fully walk on a treadmill for 20 minutes where other people do,” Hunt says. “And then they say ‘well, they're doing that so I can do that too.’ They push each other to be better. They know ‘OK, well you're coming tomorrow. OK, I'll come too.’”

“They've already developed, sometimes, friendships in these classes. Or bonds. Because, ‘hey, I have this and you have this.’ They know about each other's families,” Herman says. “It feels so much easier to come into a community to do your fitness program and keep it up.”

Interview Clips - Steve Bugelli and Brad Zorns

Interview Clips - Caitlin Hunt

Interview Clips - Tricia Herman

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To say time was of the essence for Tammi Fanson on July 18, 2022, would be an understatement.

The Gibson City, Illinois, woman had been dealing with high blood pressure, stress, fatigue and shortness of breath, but she chalked it up to life just being difficult. But on that day, she found herself at her local Gibson Area Hospital in the midst of a heart attack.

Fanson was then taken by ambulance to OSF HealthCare Heart of Mary Medical Center in Urbana, Illinois – around 40 minutes on a regular drive but half that with the blaring red lights. That, combined with the cooperation between the two hospitals, and Fanson was fast-tracked straight to the cardiac catheterization laboratory at OSF Heart of Mary, something Tammi and her husband Doug say saved her life.

“They knew me,” Tammi Fanson says. “They knew exactly what was going on. There must have been a lot of communication even before I got there. So it was very comforting.”

“The comfort that she had knowing this crew was waiting for her, it’s pretty remarkable,” Doug Fanson adds.

Fanson’s case is an example of the importance of what’s known as door to balloon time. That measures the time between when a patient has first contact with a medical professional to when a balloon is placed in their heart’s arteries to get rid of blockages and resume blood flow. For Fanson, she had a balloon within 27 minutes of arriving at OSF Heart of Mary.

“Time is muscle here in the cath lab,” says Jo Lehigh, a registered nurse at OSF Heart of Mary who was on Fanson’s care team. “Every minute that goes by could be tissue death.”

That means Lehigh and other OSF caregivers in the cath lab have to be agile. For starters, they have a limited response time to get to the hospital once they get the page that a patient is inbound.

On the balloon process itself, Lehigh says physicians start by accessing an artery through a patient’s wrist or groin.

“We send in a catheter. We go up into the heart and we shoot in contrast dye. The contrast dye helps us to visualize the artery to see where the blockage is located and how severe it is,” Lehigh says. “And from there, the doctor goes in with a small balloon on the catheter and inflates the balloon. Then we'll go in with a stent and another balloon to open it up. So we have blood flow after it's all said and done.”

The Fansons praise Lehigh for the care Tammi received.

“She was our angel,” Doug Fanson says, the emotion in his voice strong.

Tammi Fanson recalls Lehigh at her side in the heat of the battle to save her life.

“I said, ‘Am I going to be OK?’” Fanson says. “And she was right there assuring me that everything was going to be OK.”

Lehigh followed up with Fanson, too, during her stay at OSF Heart of Mary.

“I do go down and check on the patients. I make sure they're doing OK and just kind of show my face because a lot of times they can remember my name and remember my voice, but they don't really remember me or what I looked like.” Lehigh says. “So I have to go down there and just kind of keep up on them and make sure they're doing OK. I think that builds a good relationship.”

Four heart stents later, Fanson is now recovering at home and is doing well. She’s enrolled in cardiac rehabilitation, a typical but vital part of the path back to normal. But most importantly of all, Fanson has a new lease on life. She appreciates the importance of diet, exercise, healthy blood pressure and knowing your family history of heart troubles. And she’s found ways to reduce stress, at least temporarily, like watching the sunrise with no distracting devices in sight.

“I could have easily went back to sleep that night,” Tammi Fanson says, recalling the evening that changed her life. “Don’t do that. Go in [to the hospital]. Get your regular checkups. And listen to your body.”

“Listen to [your health care providers]. Rely on them. Lean on them. They’re experts,” Doug Fanson says. “It helps you get through the traumatic times.”

Lehigh concurs with all those sentiments. She adds that if you find yourself in Fanson’s shoes – having sudden, significant symptoms of a heart attack – don’t drive yourself to the hospital. Call 
9-1-1.

“The ambulance is going to have everything there that you need,” Lehigh says. “They’re going to have the electrocardiogram, the aspirin. They’re going to have all the equipment and supplies they’d need to help make this a smooth and quicker process.”

Learn more about heart care on the OSF HealthCare website.

Interview Clips - Tammi and Doug Fanson

B-Roll

Previous coverage

o   Heart Attack | OSF HealthCare

o   Don’t Ignore High Blood Pressure (osfhealthcare.org)

o   Young People and Heart Health (osfhealthcare.org)

o   American Heart Month: Top Takeaways (osfhealthcare.org)

o   Heart Attacks in Women: Recognizing Lesser-Known Symptoms (osfhealthcare.org)

o   Heartburn or Heart Attack (osfhealthcare.org)

o   Do You Know Your Heart Disease Risk? (osfhealthcare.org)

o   Cardiac Survivor: 'I Listened To My Body' (osfhealthcare.org)

o   Know the Signs of a Heart Attack (osfhealthcare.org)

o   The Danger of Peripheral Arterial Disease (osfhealthcare.org)