银屑病虽然是一种常见的皮肤病,但其发病机理至今尚不太清楚.笔者对257例银屑病的临床诱因作了详细的了解,除83例无明显诱因外,174例在发病或加剧前均可找到一定的诱发和激发因素。在有诱因可查的患者中以精神因素为主,依次为饮食、感染、内分泌、疲劳、潮湿、外伤、预防注射等。详见附表。 Although psoriasis is a common skin disease, but the pathogenesis is still not yet clear.The author of 257 cases of clinical incentives for psoriasis made a detailed understanding, except for 83 cases without obvious incentive, 174 cases of onset Or aggravate before you can find some of the induced and motivating factors. There are incentives for the investigation of patients in the main spiritual factors, followed by diet, infection, endocrine, fatigue, dampness, trauma, injection and so on. See schedule.