Gastrointestinal Disorders Articles

Some Information about Stomach UlcersStomach ulcers (peptic ulcers) represent defects in the lining of the stomach. They develop as a consequence of damaging effects of stomach acid. The mucous membrane...

Another name for hemorrhoids is piles and it is a condition that affects nearly 50 to 75% of Americans. When the enormous pressure is put on the walls of the...

Flexible sigmoidoscopy is a medical procedure performed in purpose of examination of the rectum and terminal portion of the colon called the sigmoid colon. In order to visualize all the...

Sigmoidoscopy is a certain type of medical examination which allows the doctor to look inside the lower part of the bowel. The procedure itself is not associated with any painful...

Amazingly, astonishing facts about the E. coli bacteria have been intriguing numerous scientists around the world. Therefore, they have obtained excessive information about its genetics and many other aspects of...

Upper gastrointestinal endoscopy is a procedure that involves insertion of a lighted, flexible tube (an endoscope) in the upper portion of the gastrointestinal tract (the esophagus, stomach and duodenum). The...

PEG (percutaneous endoscopic gastrostomy) is a surgical procedure that involves insertion of a feeding tube into the stomach through the front abdominal wall. In order for the tube to be...

Sleeve gastrectomy is only one procedure which belongs to a group of bariatric surgeries, surgeries performed in obese people with one goal-weight reduction. The very procedure includes reduction in the...

Cholecystectomy is a surgical procedure during which the gallbladder, a tiny organ located below the liver is removed. The main function of this organ is to collect and store bile...

Gastric bypass is an umbrella term which encompasses several smaller types of surgical procedures which make the stomach smaller by dividing it into a lower and an upper pouch, reducing...