's cause of disease that the patient of gastric ulcer must suffer from abdominal pain

's cause of disease that the patient of gastric ulcer must suffer from abdominal pain
About the emergence mechanism of pain, not very clear at present. Food and it is sour without being made for pharmaceutical can in know by gastric acid,vomit and suck out of gastric juice and can amazing in the stomach when getting rid of, can make pain relieve, the emergence which points out pain relates to gastric acid. Think gastric acid act on ulcer can cause getting chemical to react, make the intersection of ulcer and position and the intersection of base and the intersection of bottom and threshold of pain of nerve endings reduce at present, it is hyperfunction that the skin tension in the pathological change district increases (for example muscle convulsion and wriggles) ,The patient sensitive to sense of pain can play a role in aggravating pain, after dissipating in acute inflammation, the sensitiveness to pain can also be thereupon disappearance, it is obvious the gastric ulcer patient might not suffer from abdominal pain. Have abdominal pain to can often see some gastric ulcer patients on clinic; Some people's ulcer is just found accidentally; Some gastric ulcer even regards complication as and firsts publish symptom, this kind of situation is called painless ulcer. Position, size, depth and patient that pain of gastric ulcer generally exists with ulcer have something to do with the sensitiveness of pain. Lie in the intersection of stomach and light ulcer of body portion before penetrating serous coat floor often can have pain at all, only slight uncomfortable sense of upper abdomen; Lie in the wall behind the stomach or penetrate ulcer which enters pancreas backward, can present the back to ache; The high-order ulcer of the stomach can present pain of section under the brestbone, all these should arouse attention. In addition, are only the upper abdomen the glutted and uncomfortable and patient of the heavy sense of upper abdomen as to what has been seen on clinic, should think of, have perhaps gastric ulcer, should notice to older person, in case long-term ulcer amalgamates other serious complications, should especially collapse to present the canceration alertly. The fortunately existing inspection means is numerous, confirm that it is not very difficult to diagnose.
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