体癣是老年人常见的真菌感染性皮肤病,其主要表现为皮肤瘙痒。有的人患了体癣,常误诊为过敏性皮炎、湿疹等,而选用激素软膏治疗,这样,不但会延误病情,还会传染他人。体癣按其部位可分为股癣、臀癣等,一般多见于大腿内侧(股癣)、外生殖器、腹股沟部、肛门周围或会阴部。体癣有以下几个特点:一、皮损呈环形红斑、丘疹、水痘、脱屑等 Tinea mania is a common fungal infection in the elderly skin disease, which is mainly manifested as itchy skin. Some people suffer from body ringworm, often misdiagnosed as atopic dermatitis, eczema, etc., and the choice of hormone ointment treatment, so that not only will delay the disease, but also infect others. According to their body parts can be divided into jock itch, hip ringworm, etc., generally more common in the thigh (jock itch), external genitalia, groin, around the anus or perineum. Body ringworm has the following characteristics: First, the skin lesions were ring erythema, papules, chickenpox, scaling and other