梅毒的病原体为梅毒螺旋体即苍白螺旋体的苍白亚种,是一种性传播疾病,由梅毒螺旋体通过破损的皮肤与粘膜由感染者传染给患者,可侵犯全身各器官,产生各种临床症状和体征。临床上往往根据临床症状,与病期将其分为早期梅毒(一期和二期梅毒)与晚期梅毒(三期梅毒)。根据传染途径分为 Syphilis pathogens Treponema pallidum is pale pale spirochetes, is a sexually transmitted disease, Treponema pallidum through the damaged skin and mucous membranes from infected persons to patients, can invade all organs, resulting in a variety of clinical symptoms and signs . Clinically, clinical symptoms are often based, and the disease is divided into early syphilis (first and second syphilis) and late syphilis (third syphilis). Divided according to the route of transmission