A much-anticipated vacation should be about exploring new places and relaxing with family and friends – not scrambling to find a pharmacy because you forgot your allergy medication.

Whether you’re headed for a tropical getaway or hiking through a national forest, a little preparation can go a long way toward keeping allergies from putting a damper on your trip, according to Stephanie Amor-Arteaga, APRN, a nurse practitioner with OSF HealthCare.

“The best way to prepare for a vacation is to plan if you have allergies,” she says. “You want to make sure that you have enough medication, you've gotten your refills from your provider and you have enough to last you through the trip. Make sure everybody around you is aware of the allergies and what you have with you.”

Because allergy triggers vary by season and destination, preparation starts before you leave home. Research where you’re going to know your response to potential environmental allergies there and how to best cope.

Before leaving home, Amor-Arteaga recommends putting together an allergy kit. Depending on your needs, that may include antihistamines, inhalers and epinephrine auto-injectors. Travelers should also bring a current medication list, emergency contacts and a medical alert bracelet or necklace, as well as hand sanitizer and wipes. Make sure all prescriptions are current and properly labeled in case your travel partners need additional information.

Amor-Arteaga says that if you're carrying prescription medications or over-the-counter medications, place them in your carry-on and not in your checked-in luggage for easy access.

Depending on your ultimate location, other considerations to think about are pollen levels, air quality, what outdoor activities you have planned and possible allergens when it comes to hotel accommodations.

Who’s ready to eat?

Once you’ve arrived at your destination it’s time to think about where you’re going to dine and what you’re going to eat – especially if you’re allergic to certain foods or ingredients.

“If you have a food allergy, the best way to navigate that at a restaurant is to let the staff know about your allergy before you even start to order the food,” says Amor-Arteaga. “I have a daughter with a food allergy, so I make sure to carry snacks that she's able to eat in case that restaurant does not have any options for her.”

Amor-Arteaga knows firsthand how stressful traveling with a food allergy can be. Her daughter has a peanut allergy, and Amor-Arteaga remembers being nervous before their first big vacation to Disney World.

“I just wanted to make sure there was no cross contamination, but they were very good about it,” she says. “Most places are good about managing food allergies because they are common, unfortunately.”

Amor-Arteaga suggests contacting your health care provider at least four weeks in advance of your trip so he or she can devise a personalized plan for you, including making sure all your prescriptions are filled.

The bottom line, Amor-Arteaga says, is that allergies shouldn’t keep people from enjoying their time away. A little preparation before leaving home can help travelers spend less time worrying about their allergies – and more time making memories.

“Allergies affect our lives, and it may be a bummer for some, but it should not affect a vacation if you plan and get everything in order so that you can enjoy time with everybody,” says Amor-Arteaga.

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Before you leave:

• Refill all prescriptions
• Pack medications in your carry-on
• Bring extra medication when appropriate
• Make sure prescriptions are properly labeled
• Carry a medication/allergy list
• Tell travel companions about your allergies
• Pack safe snacks if you have food allergies
• Bring emergency contacts
• Consider a medical alert bracelet or necklace
• Know where you can get medical care at your destination

Interview Clips

When you think about peanuts, it’s easy to look back to your childhood when so many grew up eating peanut butter and jelly sandwiches. Or when we devoured a sleeve of peanut butter cookies after school.

But there were also kids who couldn’t partake because they had a peanut allergy. “Having a peanut allergy, or really any food allergies, can be difficult for school-aged children,” says Alissa Bartel, APRN, a nurse practitioner with OSF HealthCare. “Sometimes you can feel really left out because you have to have different snacks or different treats.”

But recent studies now show a decline in peanut allergies among young children. Peanut allergy affects about 2% of children in the U.S. and is the third leading cause of severe allergic reactions behind milk and eggs.

“Peanut allergies used to be the most common allergy, food allergy in children, now is ranked about number three in food allergies in kids,” says Bartel. “We've done a better job of exposing kids to this earlier and possibly preventing allergies later on in life.”

Introducing common allergenic foods a couple of times a week like a couple of bites of scrambled eggs or a taste of peanut butter can help train an infant’s immune system, says Bartel.

“We do know that early exposure to the most common allergens actually is beneficial, and so we used to say wait until kids are older than one year,” says Bartel. “But now we say you can start exposing kids as early as four to six months when they first start eating.”

Symptoms 

The most common symptom of an allergic reaction to peanuts is hives or blotchy skin. But drastic reactions to peanut allergies include wheezing, shortness of breath or in some cases loss of consciousness, or sudden death. 

A year ago, a 22-year-old college graduate from Texas died just days after receiving his degree when he ate a late-night snack that contained peanuts. In 2024, another college student died after experiencing anaphylactic shock, a life-threatening allergic reaction. She became severely ill after unknowingly eating peanut sauce that had been added to a meal she frequently ordered at a restaurant.

“Peanut allergies happen when our body is exposed to the proteins in peanuts, when we ingest them or come into contact with them, and our body misidentifies those proteins in peanuts as something that's almost attacking us,” says Bartel. “So, our immune system actually starts to attack those proteins.”

Nearly 80% of people never outgrow a peanut allergy. That’s why it’s important to connect with a medical provider, particularly an allergist who can do proper testing of a specific allergy, confirm the allergy and identify any further allergies you may have. An allergist can perform a food challenge test in a controlled setting. Patients can have re-exposure to tolerate foods that they once had a negative reaction to.

The number one treatment to prevent complications when you have been diagnosed with a peanut allergy is to not consume peanut containing or contaminated ingredients. That makes reading labels at the store even more important. “And then, if you decide to go out to eat, just being an advocate, making sure you're telling the people who are making and serving your food that you have a food allergy,” says Bartel. “They should be upfront and honest in letting you know if they can safely prepare your food.”

But if you or someone you know experiences a reaction to any food – trouble breathing, wheezing, your throat feels tight – don’t delay. Consider it an emergency and seek help right away. It could save your life. 

 

Interview Clips 

¿Te ha pasado que tu cuerpo reacciona de forma inesperada al probar un nuevo perfume, mudarte de casa o simplemente pedir algo diferente en un restaurante? Podría tratarse de una alergia… y tal vez ni siquiera sabías que eras alérgico. 

En este episodio conversamos con Virginia Morgan, enfermera especializada en medicina familiar de OSF HealthCare, quien nos explica qué son las alergias, cómo se desarrollan y qué métodos existen para saber si eres alérgico a algo. 

También hablamos sobre el asma: cómo diferenciarlo de una alergia, cómo detectarlo a tiempo y cuáles son las mejores formas de manejarlo. Todo esto en el marco del mes de concientización sobre las alergias y el asma, que se celebra en mayo.

Puedes ver el episodio aqui.

Aquí está el enlace en Spotify.

Their sleep schedule is becoming more “normal,” and they're hitting some of their first milestones. 

Then, it's time to introduce them to solid foods. 

But with a new adventure can come a fear about things like allergens. 

According to the United States Department of Agriculture (USDA), “The Big 9” of food allergies are milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soybeans and sesame. 

This long list may be daunting to new parents, but Michael Endris, MD, a pediatrician with OSF HealthCare, offers some tips to help guide parents through the journey.

“We know that the earlier introduction of those high allergen foods is beneficial and protective against developing those food allergies,” Dr. Endris says. "Every child is going to be a little bit different. But usually in that four to six-month range is when they are ready to introduce those foods. There are a few steps that we're looking at before we're talking about introducing that.”

Dr. Endris recommends starting to start introducing solid foods, including allergens, during the four to six month window of your baby's life.

Health Highlights Video Version

Health Highlights Video Version Without Chyrons

You’re finally getting into a rhythm with your newborn baby.

Their sleep schedule is becoming more “normal,” and they’re hitting some of their very first milestones, but guess what? It’s time to introduce them to solid foods.

With a new adventure, comes fear about things like allergens. According to the United States Department of Agriculture, “The Big 9” of food allergies are milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soybeans and sesame.

This long list may seem daunting to new parents, but Michael Endris, MD, a pediatrician with OSF HealthCare, offers some tips to help guide you through the journey. He says it’s not necessary to sit outside the emergency room (ER) when introducing an allergen for the first time.

"If kids don't have any other food allergies or risk factors to food allergies like family history or eczema, which can place kids at a higher risk of having food allergies, we don't need to worry about eating those foods outside the ER just in case anything bad happens,” Dr. Endris says.

Four to six-month window

"We know that the earlier introduction of those high allergen foods is beneficial and protective against developing those food allergies. Every child is going to be a little bit different. But usually in that four to six-month range is when they are ready to introduce those foods. There are a few steps that we're looking at before we're talking about introducing that,” Dr. Endris says.

Milestones to hit before eating solids

“First, kids should be old enough to sit up in a chair without completely slouching over. That's a good marker that they're strong enough to get that food where it needs to go. We want to make sure they are interested in it,” Dr. Endris says. "Infants have a reflex where if you load a spoon up with food and try to put it in their mouth, their tongue will push it out. Usually, that reflex goes away around 4 months or so. If we notice the baby is uncoordinated or not accepting the food, then we want to try again in a week and see if that reflex is gone."

The Centers for Disease Control & Prevention (CDC) recommends parents work on their children developing fine motor skills during this time.

-          Pinching or picking up food with their fingers

-          Develop chewing skills

-          Learn to accept and enjoy a variety of foods

Acceptable textures for food include being smooth (strained or pureed), mashed or lumpy, finely chopped or ground. Start with mashed foods first, then transition to finely chopped or ground.

Baby-led weaning

Instead of relying strictly on purees and baby cereal, some parents choose to go the baby-led weaning (BLW) route. This allows parents to offer solid foods to babies to let them feed themselves. The food offered supplements the baby’s diet, while breast milk or infant formula remains the main foundation.

"Baby-led weaning is a great way to incorporate a diverse diet. We want to make sure that as a part of that, there's some of those high allergen foods involved. It's also a great way for babies to work on those fine motor skills of being able to pick those foods up and feed themselves,” Dr. Endris says.

However, it’s important to cut foods properly before serving your child. Fruits, vegetables and cooked meats can be cut into “finger-sized” slices that your baby is able to hold. Avoid round foods like whole berries and grapes. Make sure to cut the blueberries in half and then mash them before feeding your baby.  

Also avoid hard or crunchy foods like popcorn, nuts or tortilla chips that can be a choking hazard.

The National Institutes of Health (NIH) recommends only feeding your infant when he or she is healthy; do not offer the feeding if they have a cold, vomiting, diarrhea or other illness. Give the first feeding at home in a safe environment, not at a day care facility or restaurant.

The caregiver feeding the infant should be completely focused on the baby, without any distractions, and spend at least 2 hours with the infant after the feeding to watch for any signs of an allergic reaction.

When feeding peanut butter, the NIH recommends mixing 2 teaspoons of peanut butter with 2-3 teaspoons of hot water. Stir until the peanut butter is dissolved, thinned and well-blended. Allow the peanut recipe to cool and then feed.

What if my child has an allergic reaction?

"If a child is having anaphylaxis, which is not only hives or a rash, but they are vomiting, wheezing or acting really sleepy. If your "mom alarm" is going off and you think something is wrong with your child, then we want to make sure we're calling EMS or going to the emergency department to address that,” Dr. Endris says.

If you have any fear or anxiety this may happen with your child, Dr. Endris says there are safe environments inside the pediatrician’s office you can pursue.

"We can offer testing to see if your child is at an increased likelihood of having those significant reactions. If so, we can do a food challenge in the office with an allergist to make sure we are there in case anything unfortunate does arise,” Dr. Endris says.

If your child has a rash around the mouth, their eczema is flaring up, or they have diarrhea in the coming days, Dr. Endris recommends giving your child’s pediatrician a call to discuss the symptoms.

Hitting the one-year mark

Hopefully by one year old, your baby has developed strong motor skills for eating and is enjoying a wide variety of foods.

However, it is widely recommended to not allow babies to eat honey before they reach one year old. Honey can cause botulism, a type of food poisoning, for kids under the age of one.

On the other hand, once your baby reaches one year old, you can start offering whole milk (Vitamin D milk) to your child. It is recommended to discuss this switch with your pediatrician beforehand.

"We want to make sure those kids are staying on breast milk or infant formula until they're a year old. We want to avoid introducing any cow's milk until they are of that age. They can have cow's milk products like cheese or yogurt before then, but we want to make sure their primary nutrition comes from the infant formula or breast milk,” Dr. Endris says.

Once your child hits the 1-year mark, breast milk or formula is still a viable option to keeping infants’ diets nutritious. But soon after, you can begin to wean the child off breast milk or formula and allow whole milk to take its place.

The CDC says you can move your baby to low-fat (1%) or fat-free dairy milk once they are 2 years old.

When can my baby have water?

After six months, offering small amounts of water to your baby is OK. But before six months, babies drinking water can actually lead to diarrhea and malnutrition. Limit the amount of water your baby drinks at a time to 2-3 ounces, and only offer it if the baby’s hunger has been satisfied by breast milk or formula.

Study released about early introduction of allergens

Dr. Endris and his team at OSF St. Joseph Medical Center in Bloomington, Illinois were a site that participated in a study to bring forth the early introduction of allergens.

The Intervention to Reduce Early Peanut Allergy in Children (iREACH) study was launched by the Center for Food Allergy and Asthma Research (CFAAR) at Northwestern University Feinberg School of Medicine & Robert H. Lurie’s Children’s Hospital of Chicago.

Through the guidelines recommended in the study, the investigators hoped to find a way to prevent peanut allergy and reduce the amount of people who are allergic to peanuts.

Video Interview Clips