700 Children's® – A Blog by Pediatric Experts

Posts About Gastroenterology

Posted by: Rajitha D. Venkatesh, MD, MPH on Sep 30, 2026

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.

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Potty Talk: What Parents Need to Know About Childhood Constipation
First published April 2016 Updated September 2026 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.
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Intestinal Transit Time: The Red Poop Challenge

Your intestines are home to trillions of bacteria that help digest food, absorb nutrients, and keep your body running smoothly. Scientists around the world are studying these microbes to learn what combination of bacteria creates the healthiest gut. Because these bacteria live deep inside your digestive tract, studying your stool (poop) is the easiest way to see how they are doing.

 

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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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TPIAT: Relief for Patients with Acute Recurrent and Chronic Pancreatitis

Jun 22, 2023

Total pancreatectomy with islet autotransplantation (TPIAT) is a specialized surgical treatment for patients diagnosed with acute recurrent and chronic pancreatitis. If your child is suffering from pancreatitis, TPIAT may help and allow them to return to normal activities without pain. Read More

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Could My Child Have Acid Reflux?

Oct 30, 2020

Gastroesophageal reflux (GER), commonly known as acid reflux, is a common diagnosis in infants and children. It is one of the most common reasons for primary care visits and referrals to pediatric gastroenterology. Read More

Jaundice

Infant Jaundice: What Is It and How Is It Treated?

Dec 26, 2018

Infant jaundice happens when bilirubin (a pigment made when the liver breaks down blood cells) builds up in a baby’s body. This usually happens because the baby’s liver is not mature enough to get rid of bilirubin as fast as it’s made. Read More

Blog Ulcerative Colitis

Ulcerative Colitis in Children: Symptoms, Diagnosis and Treatment

Apr 12, 2018

About one-third of children with IBD have ulcerative colitis and over the past several decades, IBD has become increasingly common. Read More

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Anti-Inflammatory Foods: Injury Healing Through Nutrition

Mar 21, 2018

When an athlete is injured, they suddenly lose control of many aspects of their plan of care. Resting and following doctors’ orders can be very difficult for athletes. The good news is that nutrition is a part of the injury treatment plan athletes are able to influence. Read More

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The Story Behind the Ranking: What It Means to Be Named One of America’s Top 10 Children’s Hospitals by US News and World Report

Jun 27, 2017

We work every day to provide the best possible care at Nationwide Children’s Hospital, and our most important seal of approval is the trust of the families we serve. Read More

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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

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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