心身疾病的致病因素是一个非常复杂的问题,首先有躯体的生物学方面因素,如遗传因素的作用,其次有社会、文化因素、紧张生活等对心身疾病所起的激发作用,或称“板机作用”,再者有心理学方面的因素作用,如人格特征既可构成心身疾病的发病基础,又可参与对心身疾病的激发作用,三种因素交织在一起,共同起着作用。消化性溃疡的病因和发病机理较为复杂,概括 Psychosomatic disease risk factors is a very complex issue, first of all there are biological aspects of the body, such as the role of genetic factors, followed by social, cultural factors, stressful life and other psychosomatic diseases caused by the stimulus, or “ Board machine role ”, in addition to psychological factors, such as personality traits may constitute the basis for the incidence of psychosomatic disease, but also to participate in the excitation of psychosomatic disease, the three factors intertwined, together play a role. The etiology and pathogenesis of peptic ulcer is more complicated and generalized