Gastroenterology

Crohn's disease is a form of inflammatory bowel disease (IBD). IBD is a condition that causes chronic inflammation of the intestines. IBD occurs in children as a result of genetic and environmental factors. For reasons that are not yet clearly understood, the child’s immune system...

For almost 100 years, doctors thought that mental stress and spicy foods caused most ulcers. However, we now know that peptic ulcers in children are caused by a particular bacterial infection in the stomach and upper intestine and by certain medications like nonsteroidal anti-inflammatory drugs (NSAIDs). A peptic ulcer is...

The digestive system consists of parts of the body working together to change the food we eat and liquids we drink into the fuel and building blocks our bodies need. Digestion (i.e., the process of breaking down food) may take several hours or a few...

Recently there has been a wave of media coverage questioning the safety of MiraLAX (also known as polyethylene glycol 3350 or PEG 3350) and other laxatives that contain PEG 3350. This media coverage has been accompanied by questions and concerns from parents whose children are...