Digestive Disorders Medical Reference

WebMD explains when and how laparoscopic surgery is performed for digestive disorders, and what to expect before, during, and after the procedure.

WebMD looks at the urea breath test, which is used to detect the H. pylori bacteria that causes ulcers.

WebMD explains the causes of nausea and vomiting – and when to call the doctor.

WebMD explains the causes, symptoms, and treatment of gastritis, a common condition in which the lining of the stomach becomes inflamed and irritated.

WebMD explains portal hypertension, including causes, symptoms, diagnosis, and treatment.

WebMD explains bleeding varices, a potentially fatal complication of liver damage and portal hypertension.

An upper endoscopy is a procedure in which a thin scope with a light and camera at its tip is used to examine the inside of the upper digestive tract. Learn why this procedure is used and how to prepare for it.

WebMD explains some of the imaging tests used to diagnose digestive problems.

WebMD's guide to the diagnosis and treatment of ulcers.

Learn about ulcer symptoms from the experts at WebMD.

Get basic information about ulcers -- including causes, types, and treatment -- from the experts at WebMD.

The experts at WebMD offer tips for treating nausea and vomiting.

Is it possible to prevent gallstones? The experts at WebMD have tips for keeping this common condition at bay.

Often, gallstones don't have any symptoms. WebMD explains how you'll know if you have them.

WebMD explains how gallstones are diagnosed and treated.

WebMD explains the basics of gallstones, a digestive disorder.

WebMD explains how to recognize and treat hiatal hernias.

WebMD's guide to the warning signs of appendicitis.

The symptoms of diverticulitis can be similar to those of other gastrointestinal disorders. Here's what to look for.

Wondering if you might have hemorrhoids, and if you should call your doctor? Learn more about the most common symptoms of hemorrhoids and how to get a diagnosis.

Could you have pancreatitis? WebMD explains the symptoms of both acute and chronic pancreatitis.

Learn how to prevent diverticulitis through diet, exercise, and other tips.

Hemorrhoids can be an uncomfortable or painful condition. Learn about the symptoms, causes, and treatment options in this comprehensive guide.

Diverticulitis is the inflammation or infection of small pouches called diverticula that can form along the intestine. Learn more about the symptoms, causes, diagnosis, and treatment of diverticulitis at WebMD.

From causes to treatments, get the facts about diverticulitis and diverticulosis from experts at WebMD.

Have hemorrhoids? Learn about the common treatments and remedies used to get relief from the itching and burning, and heal your hemorrhoids.

WebMD's guide to constipation, including symptoms, causes, diagnosis, treatment, and prevention.

WebMD's tips for preventing constipation.

WebMD's tips on preventing diarrhea.

From symptoms to treatment to prevention, get the basics on diarrhea from the experts at WebMD.

Find out quick ways to cure diarrhea. Explore various treatment options, remedies & understand what causes it.

Learn more about the symptoms of constipation from WebMD.

WebMD's guide to the diagnosis, treatment, and prevention of appendicitis.

Pain, bulge, or discomfort in your belly or groin? Learn hernia symptoms and treatment options.

What exactly is a hernia? Get the basics from the experts at WebMD.

Find out more about proctitis, an inflammation of the anus and the lining of the rectum.