Causes of urticaria concentrated on the buttocks

Urticaria concentrated in the buttocks cause, more common in pressure urticaria, more in the pressure stimulation, 4-6 hours after the itching, burning or painful edematous plaques, generally lasting 8-12 hours. Some patients accompanied by chills and other systemic symptoms, standing, walking, wearing tights and sitting on hard objects for a long time, can induce this disease. More common in weight-bearing and persistent compression parts, such as buttocks, soles, waist belt, clinical should try to prevent the cause of induction, remove the cause and symptomatic treatment. The above health science knowledge is for reference only, the specific situation needs to be checked in a regular hospital, judged by a professional doctor.