Helicobacter pylori (H. pylori) are bacteria that cause widespread infection. H. pylori may cause symptoms such as
- inflammation of the stomach and duodenum,
- upper abdominal pain
- loss of appetite,
- nausea or vomiting, and
- severe bleeding in the GI tract.
However, H. pylori infection may cause no symptoms at all. H. pylori infection may be caused by unsanitary conditions, and is spread by saliva. Treatment includes medications.
Ulcers are caused by stomach acid which has eaten away at part of the inner lining of the digestive system. "Peptic" describes the location of an ulcer in the stomach or upper small intestine. Causes of peptic ulcers include NSAIDs, physical or emotional stress, cigarette smoking, radiation therapy, caffeine, and H. pylori infection. Symptoms of peptic ulcer include abdominal pain, gnawing or burning pain that may be felt in the back. The pain from peptic ulcer may last from a few minutes to a few hours. Treatment of peptic ulcer depends upon the cause.
Helicobacter Pylori (H. pylori) Topic Guide - Visuals
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Helicobacter Pylori (H. pylori) Topic Guide - Medications and Vitamins
Esomeprazole is in a group of drugs called proton pump inhibitors. Esomeprazole decreases the amount of acid produced in the stomach...learn more »
Rabeprazole is in a group of drugs called proton pump inhibitors. Rabeprazole decreases the amount of acid produced in the stomach...learn more »
Clarithromycin is a macrolide antibiotic. Clarithromycin fights bacteria in your body...learn more »