Urticaria Pigmentosa Treatment: Market Insights Urticaria Pigmentosa is a skin disease which causes skin patches and itching. This disease is generally diagnosed in children and infants. The symptoms of urticaria pigmentosa include brownish lesions on the skin, skin scratches, skin itching, formation of brownish lesions on the skin, redness of the skin etc. Fact.MR, a leading authority on market research […]