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.
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.
Diverticuli are herniations in the muscular layer of the colon that make small, saclike swellings. Diverticulitis occurs when diverticuli become inflamed and infected. This video looks at the possible causes of this condition, typical symptoms, and available treatments.
