胃和十二指肠消化性溃疡的病因人们仍然不很清楚,虽然有许多学说,但大部分已经过时,如:胃液对胃壁的单纯消化作用、血管阻塞和局部梗塞或不涉及消化液成分的胃炎的直接后果形成的溃疡。具有较强说服力的学说是由德国外科医师Ernst von Bergmann在上世纪末发展的,他提出局部血液循环的功能异常(血管痉挛),合并自主神经系统紊乱(迷走神经过敏占优势),此外血流灌注不足的胃壁部分自身消化作用,特别是血管吻合非常少的区域(小弯、幽门、十二指肠球部),是引起溃疡的原因。因此,溃疡病的治疗是多种多样的,常可得到缓解,但并不总象人们所希望的那样有效。节制多种饮食很长时间来一直是多种治疗性探 Causes of Peptic Ulcer of Stomach and Duodenum It is still not clear, although there are many theories, most of which are outdated, such as simple digestion of gastric juice on the stomach wall, occlusion of blood vessels, and local infarction or non-digestive fluid components Gastritis is the direct result of ulcers. The more persuasive doctrine developed by German surgeon Ernst von Bergmann at the end of the last century proposed the functional abnormalities of local blood circulation (vasospasm) with autonomic nervous system disorders (predominant vagal allergies), in addition to perfusion Inadequate gastric wall part of its own digestion, especially in areas with very little vascular anastomosis (small bends, pylorus, duodenal bulb), is the cause of ulcers. Therefore, the treatment of ulcer disease is varied and can often be alleviated, but not always as effective as one might expect. Control of a variety of diet for a long time has been a variety of therapeutic exploration