Your digestive tract has an important job. It breaks down all the food you eat into nutrients your body needs to survive. Sometimes, small pouches can form inside the lower part of the tract. If you have many pouches, this is called diverticulosis. Diverticulosis happens when the inside layer of the tract pushes out through a weak spot. A single pouch is called a diverticulum. These pouches can form anywhere in your lower digestive tract. Most often, they form on the left side of the large intestine or colon. This is where stool collects before you have a bowel movement.
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.
Gastroesophageal reflux disease (GERD) is more commonly known as acid indigestion or heartburn. It is a burning feeling behind the breastbone. This video takes a look at the possible causes of GERD, typical symptoms, and when treatment is warranted.
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.
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.
