疥疮是由一种寄生虫——疥虫所引起的皮肤病,以皮肤上发生皮疹及隧道,剧烈瘙痒为其特征。由于疥虫属于螨类,故又称疥螨。本病为接触传染,患者多为人型疥虫感染,偶可发生动物疥虫感染。可在居住条件差、个人及公共卫生不良的集体单位如学校、工厂和家庭中流行。其病理变化表现为真皮浅层与深层的淋巴细胞、组织细胞和嗜酸性粒细胞在血管周围的浸润,真皮乳头部水肿,在角质层隧道内可找到虫卵、幼虫及黄白色圆形或卵圆形虫体。最近几年在本省各地均发现有本病的流行,有的地区发病率甚高,严重影响患者的休息和工作。但由于本病曾一度在我国绝迹,多数医务工作者缺乏诊病经验,且不典型疥疮的 Scabies is a skin disease caused by a parasite-pinworm, characterized by a rash and tunneling on the skin, and intense itching. As pinworms belong to mites, it is also known as scabies mites. The disease is contagious, the patient is mostly human-type pinworm infection, even can occur animal pinworm infection. Can be in poor living conditions, poor personal and public health groups such as schools, factories and families prevail. The pathological changes showed the superficial dermis and deep lymphocytes, tissue cells and eosinophils around the perivascular infiltration, dermal papillary edema can be found in the stratum corneum eggs, larvae and yellowish white round or egg Round worms. The prevalence of this disease has been found in all parts of the province in recent years. In some areas, the incidence is very high, seriously affecting the patient’s rest and work. However, due to the disease was once extinct in our country, most medical workers lack of experience in diagnosis and treatment, and atypical scabies