[Progressive cicatricial psoriatic alopecia in AIDS].

Scarring alopecia is a rare complication of scalp psoriasis which in most cases occurs in areas of long-standing lesions. A HIV-positive 35 year-old Moroccan patient (CDC C3) developed scalp psoriasis with scarring alopecia within five weeks. Topical antipsoriatic therapy resulted in alleviation of psoriatic lesions and stopped the progression of the alopecia. This case report suggests potential pathogenic links between scalp psoriasis, scarring alopecia, and HIV-infection. In addition, early and efficient antipsoriatic treatment is recommended to prevent the disfiguring complication of scarring alopecia.