Heartburn is a common condition. It often follows a binge at the buffet or a stressful day at work. Heartburn can make you uncomfortable and even disturb your sleep. But if you get heartburn more than twice a week, you may have a condition known as GERD. GERD stands for gastroesophageal reflux disease. Gastroesophageal refers to your stomach and esophagus. The esophagus is the tube that carries food from your mouth down to your stomach. Reflux means to flow back. Gastroesophageal reflux is the return of stomach acid and food from your stomach, back up your esophagus.
Diverticulosis occurs when part of the colon bulges through a muscular layer into the abdomen, called diverticula. Learn about this condition, possible complications, and what you should do if you have diverticulosis.
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.
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.
Gastritis is an inflammation of the lining of the stomach. It can have a number of causes, but most are lifestyle excesses—smoking, too much alcohol, too much caffeine, and overeating. This video explores the many causes of gastritis, recommended treatments, and preventive steps.
