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| | Stomach ulcer: symptoms, cause, treatment, prevention, complications, risks, long-term outlook |
 | | A stomach ulcer (also called a peptic ulcer) is a small erosion (hole) in the gastrointestinal tract. |
 | | The direct cause of peptic ulcers is the destruction of the gastric or intestinal mucosal lining of the stomach by hydrochloric acid, an acid normally present in the digestive juices of the stomach. |
 | | However, stomach ulcers can cause hemorrhages from the erosion of a major blood vessel; a tear in the wall of the stomach or intestine, with resultant peritonitis; or obstruction of the gastrointestinal tract because of spasm or swelling in the area of the ulcer. |
| www.mamashealth.com /stomach.asp (602 words) |
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