700 Children's® – A Blog by Pediatric Experts

Posts About Allergies & Asthma

Posted by: Lisa M. Ulrich, MD on Jun 11, 2025

Warm weather brings sunshine and outdoor fun, but for kids with asthma, it can also mean trouble breathing. Learn how ground-level ozone affects lung health, how to check air quality, and what you can do to keep kids safe and active all summer long.

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Managing Exercise Induced Asthma in Athletes
When we breath, air is commonly moistened and heated in our nasal passages. Often, during physical exertion, athletes will breathe more through their mouths rather than their noses, so the air they inhale is colder and dryer. For some people, this irritates and narrows the airways, leading to asthma symptoms. 
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Food Allergy vs. Intolerance: Knowing the Difference
A food allergy diagnosis can dramatically alter one’s life. While many people experience various symptoms after eating certain foods, it is important to understand the differences between food allergy and intolerance.

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Pediatric News You Can Use From America’s Largest Pediatric Hospital and Research Center

700 Children’s® features the most current pediatric health care information and research from our pediatric experts – physicians and specialists who have seen it all. Many of them are parents and bring a special understanding to what our patients and families experience. If you have a child – or care for a child – 700 Children’s was created especially for you.

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Latest Posts

How to Outsmart a Yellow Jacket

Aug 30, 2023

Whether you are allergic or not, it is best to avoid being stung, and the best way to keep from getting stung is to outsmart them. Here are the top 5 ways to do just that. Read More

hives

Hives 101

Jul 01, 2021

Hives – red bumps that can quickly overtake the entire skin – are extremely itchy and uncomfortable and can be alarming. However, most hives are not actually caused by an allergic reaction. Read More

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The Conversation I Love to Have with Parents about Asthma

May 11, 2021

Nothing stays the same, including your child’s asthma. We know that asthma is a chronic disease. Symptoms and severity may change from season to season, month to month, or even year to year. Read More

Little girl blowing her nose with a tissue.

COVID-19 and Pollen Allergies: The Perfect Storm

Apr 16, 2021

As much as we all hoped we wouldn’t have to worry about this again, the COVID-19 pandemic persists as the spring tree pollen season begins. Pollen allergies affect millions of children and adults, causing misery for weeks to months each spring, summer, and autumn. Read More

Medical professional listening to a patient's heart with a stethoscope

COVID-19 and Asthma: Some Good News

Mar 16, 2021

For the past year, the COVID-19 pandemic has brought scary headlines and discouraging news reports. Well, it’s time for the millions of adults and children living with asthma to hear some good news for once. Read More

Little girl and dog

The Myth of the Hypoallergenic Dog

Nov 25, 2020

About two-thirds of homes in the United States have at least one pet, and most of these have dogs. In addition, 10-20% of all children and adults across the world are allergic to dogs. That means there are a lot of people that live with the very animal that can cause them misery. Read More

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Asthma and Cleaning Products: A Complicated Relationship

Sep 16, 2020

Many people can have well-controlled asthma for months at a time, then suddenly develop difficulty breathing after coming in contact with one of their triggers. Read More

Eczema

Eczema: Separating Fact from Fiction

Jun 17, 2020

Eczema is one of the most common chronic skin conditions affecting infants and children. Eczema can range from mild to severe and can be very debilitating for some children, causing scarring, poor sleep and strain on family dynamics. Read More