Conditions

This video will help you to understand how and why surgeons remove a gallbladder.

Watch this to understand what happens in the body when you have diverticulosis.

Peptic ulcers are erosions in the lining of the esophagus, stomach, or duodenum. Ulcers in the stomach are called gastric ulcers, and duodenal ulcers if in the duodenum. This video explains the possible causes of this disease, including the bacterium Helicobacter pylori.

Chronic pancreatitis is a persistent inflammation of the pancreas, the gland that secretes digestive enzymes and the hormones insulin and glucagon. Alcohol abuse is the most common cause of this condition. This video discusses how this condition develops and what treatment your doctor may recommend.

Alcoholic hepatitis is caused by excessive and chronic alcohol use and can progress to fatty liver and cirrhosis if the alcohol abuse continues. This video explores who is at risk for this disease and how your health care provider makes the diagnosis.

Lactose is the main sugar in cow's milk. People who have difficulty digesting milk have lactose intolerance. The condition is caused by a shortage of the enzyme lactase, which breaks down the lactose into a form that can be used by the body. This video explains how you can cope with this condition.

Pseudomembranous colitis is an inflammatory disorder of the colon associated with antibiotic use. Bacteria such as Clostridium difficile, which are usually present in the colon, can flourish when antibiotics are taken. This video explains how this disorder develops and what treatment is recommended.

Watch this video, to learn what happens in the body when you have colon polyps.