老年人痛觉阈普遍增高,敏感性和反应性降低。因此,老年病人常缺乏物质特有的疼痛症状,导致医、患双方对疾病的警惕性降低而误(漏)诊者,屡见不鲜。现结合文献将无痛性消化系疾患分别概述如下,以资借鉴。 Elderly pain threshold generally increased sensitivity and reactivity decreased. Therefore, elderly patients often lack the material-specific pain symptoms, resulting in both doctors and patients reduce the vigilance of the disease and mistaken (missed) diagnosis, are not uncommon. Now combined with the literature will be painless digestive disorders were summarized as follows, in order to draw lessons.