Ads
related to: stomach ulcer location diagram
Search results
Results From The WOW.Com Content Network
Peptic ulcer disease is when the inner part of the stomach's gastric mucosa (lining of the stomach), the first part of the small intestine, or sometimes the lower esophagus, gets damaged. An ulcer in the stomach is called a gastric ulcer , while one in the first part of the intestines is a duodenal ulcer . [ 1 ]
Peptic ulcers are a consequence of inflammation that allows stomach acid and the digestive enzyme pepsin to overwhelm the protective mechanisms of the mucous membranes. The location of colonization of H. pylori, which affects the location of the ulcer, depends on the acidity of the stomach. [49]
Peptic ulcer disease Ulcers cause breaks in the mucosa and cause erosion of the sub-mucosa. Zollinger-Ellison syndrome Gastrin levels increase due to tumors, which cause an increase in the gastric fold size. [7] Ménétrier's disease The mucosa pits are in excess causing thickening of the folds. [7] Carcinoma Helicobacter pylori infection
Stomach ulcers—also known as peptic ulcers—can be extremely painful. Often, someone with a stomach ulcer feels a burning pain in their stomach, which is located between the breastbone and ...
Ulcers that affect the tract include peptic ulcers and perforated ulcer is one that has eroded completely through the layers. The gastrointestinal wall is inflamed in a number of conditions. This is called esophagitis , gastritis , duodenitis , ileitis , and colitis depending on the parts affected.
Gastritis is the inflammation of the lining of the stomach. [1] It may occur as a short episode or may be of a long duration. [1] There may be no symptoms but, when symptoms are present, the most common is upper abdominal pain (see dyspepsia). [1]
The stomach is located between the esophagus and the small intestine. The pyloric sphincter controls the passage of partially digested food ( chyme ) from the stomach into the duodenum , the first and shortest part of the small intestine, where peristalsis takes over to move this through the rest of the intestines.
Aphthous ulcer, a specific type of oral ulcer also known as a canker sore; Peptic ulcer, a discontinuity of the gastrointestinal mucosa (stomach ulcer) [1] Venous ulcer, a wound thought to occur due to improper functioning of valves in the veins; Stress ulcer, an ulcer located within the stomach and proximal duodenum