
Gastrointestinal tract - Mayo Clinic
Your digestive tract stretches from your mouth to your anus. It includes the organs necessary to digest food, absorb nutrients and process waste.
Indigestion - Symptoms and causes - Mayo Clinic
Jul 3, 2025 · Is it indigestion or something else? Find out about causes, symptoms and treatment for this common digestive condition.
Gastroparesis - Symptoms and causes - Mayo Clinic
Gastroparesis is a condition in which the muscles in the stomach don't move food as they should for it to be digested. Most often, muscles contract to send food through the digestive tract. But with …
Swallowing gum: Is it harmful? - Mayo Clinic
May 14, 2025 · It moves relatively intact through your digestive system and passes out of your body in your stool. On very rare occasions, large amounts of swallowed gum combined with constipation …
Digestive Diseases Resource Center - Mayo Clinic
Jan 7, 2026 · Digestive disease Resource Center for Medical Professionals including clinical updates, news, videos, continuing education and calculators from Mayo Clinic.
Viral gastroenteritis (stomach flu) - Mayo Clinic
Apr 30, 2025 · Viral gastroenteritis The stomach, small intestine and large intestine (colon) are part of your digestive tract, which processes the foods you eat. Viral gastroenteritis is an inflammation of …
Inflammatory bowel disease (IBD) - Symptoms and causes
Mar 19, 2026 · Inflammatory bowel disease, also called IBD, is an umbrella term for a group of conditions that cause swelling and inflammation of the tissues in the digestive tract. The most …
Constipation - Symptoms and causes - Mayo Clinic
Apr 15, 2025 · Constipation is usually treated with changes in diet and exercise or with nonprescription medicines. Constipation may require medicines, changes in medicines or other treatments …
Crohn's disease - Symptoms and causes - Mayo Clinic
Dec 4, 2025 · Crohn's disease is a type of inflammatory bowel disease (IBD) that causes swelling and irritation of the tissues, called inflammation, in the digestive tract. This can lead to belly pain, severe …
Gallstones - Symptoms & causes - Mayo Clinic
Apr 16, 2025 · Gallstones are hardened deposits of digestive fluid that can form in your gallbladder. Your gallbladder is a small, pear-shaped organ on the right side of your abdomen, just beneath your …