疮疹样皮炎系一种良性,慢性,复发性皮肤病,皮疹为多形性,对称性,剧烈的搔痒,病因不明,目前有人重视对本病的免疫学研究,精神因素,疲劳,感染,遗传可能和本病有关。多发于20—50岁的成人,男性两倍于女性。儿童发病较少,但亦发生于5岁以上的小儿。本文两例疱疹样皮炎从生后四个月至3岁发病,系同胞姐弟二人。现就两例有明确家族史发病情况作一报告。例一、于某,女性,14岁,于生后4个月开始在足背部及手指关节处出现丘疹,水疤,逐渐增多,三岁后由下肢向全身呈对称性发展至头皮,肩胛部腰部及四肢的伸侧面起红斑,丘疹、水疱,皮疹因搔痒被抓破或自行破溃而感染。皮疹亦可缓解渐消退,留有 Acne-like dermatitis is a benign, chronic, recurrent skin disease, the rash is pleomorphic, symmetrical, severe itching, the cause is unknown, the current emphasis on the immunological study of this disease, mental factors, fatigue, infection, Genetic may be related to the disease. Adults in 20-50 years old, men twice as many women. Less incidence of children, but also occurred in children over 5 years old. Two cases of herpes-like dermatitis from birth four months to 3 years of age, Department of siblings siblings. Now two cases have a clear history of the family history make a report. For example, Yu certain, females, 14 years old, 4 months after birth in the dorsum of the foot and finger joint papules, water scars, gradually increased from the lower limb to body symmetry after the age developed to the scalp, scapula Extend the waist and limbs from the side of the erythema, papules, blisters, rashes itching is scratched or self-ulceration and infection. Skin rash can be eased, leaving