700 Children's® – A Blog by Pediatric Experts

Posts About Gastroenterology

Posted by: Rajitha D. Venkatesh, MD, MPH on May 16, 2025

Eosinophilic esophagitis is a chronic, allergic inflammatory disease of the esophagus. It occurs when a type of white blood cell, the eosinophil, builds up in the esophagus. The elevated number of eosinophils results in injury and inflammation to the esophagus which can make eating difficult or uncomfortable, potentially resulting in poor growth, chronic pain, and/or difficulty swallowing.

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young girl around the age of 5 with a burger in her hands as she smiles at the camera
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What to Do If Your Child Complains of Heartburn
Did you know that one of the top reasons children complain about chest pain is because they actually have heartburn? Heartburn often creates an uncomfortable burning feeling behind the breastbone.
Mom hold screaming baby
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Gastroesophageal Reflux (GERD): What Is It, and What Can Be Done?
The most common symptom of GERD in infants is spitting up or vomiting, which is often forceful and followed or preceded by crying. Pain from esophageal irritation can cause difficulty in eating or refusal to eat altogether, along with crankiness during feeding.

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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

Poop palate heading

The Poop Palette: What Do All of Those Colors Mean?

Apr 07, 2017

Imagine the shock a parent must feel when their child says his poop is pink! Surprisingly, it can be common. While normal stools are usually brown, green, or yellow, there are reports from around the world of oddly colored poops due to uniquely colored foods. Read More

Crohn's Disease: Causes, Symptoms and Treatment

Jan 27, 2017

Inflammatory Bowel diseases (IBD), which include Crohn’s disease and ulcerative colitis, are chronic inflammatory diseases that affect the gastrointestinal tract. Read More

Nutrition Therapy - Dietitians Practicing What They Teach

Jan 13, 2017

Have you ever wondered if your doctor or member of your medical team would choose the same treatment they recommend to you? What if that treatment were difficult, like following a special diet? For the past three years the Inflammatory Bowel Disease (IBD) Center at Nationwide Children’s Read More

No Poo in the Pool! Tips for Safe Enjoyment of the Water

Aug 02, 2016

Millions of families are dreaming of ways to beat the heat with trips to the beach, lake, pool or waterpark – this can be a fun and safe way to cool off. However, you might not be thinking about the germs often found in even the cleanest recreational water spaces. Read More

Potty Talk: Do You Know Squat About Constipation?

Apr 29, 2016

There is no shortage of television commercials related to constipation medications. It seems that everyone is constipated these days. Not surprisingly, constipation happens in children too. Read More

Ulcers in Children

Mar 29, 2016

An ulcer is a break in the lining of the stomach or the small intestine. The insides of your intestines are very similar to the inside of your cheek: they are smooth and pink with a small network of blood vessels supplying blood and nutrients to the area. Read More

Are Laxatives Safe For Children?

Mar 17, 2015

While potential concerns have been raised about use of PEG 3350 in children, one must realize that refusing to use PEG 3350 laxatives due to a possible danger can result in the occurrence of a real known danger. Read More

Mom and daughter shopping for groceries

7 Myths and Facts about Celiac Disease

Nov 12, 2014

Here are some common misconceptions about celiac disease and the facts behind this often misunderstood diagnosis. Read More