Even if you’re not experiencing any GI symptoms right now, certain habits can help ensure your gut stays in tip-top shape. Below, five gastroenterologists offer their advice on the single best thing ...

Inflammatory bowel disease (IBD) causes various gastrointestinal issues, including diarrhea, because inflammation causes damage to the mucus lining of the digestive tract. Symptoms and their severity ...

Osmotic diarrhea is when undigested material reduces how much water and electrolytes the bowels can absorb. It can occur when a person’s body has difficulty digesting certain foods, such as lactose.