urticaria
"I began to experience hives and angieodema really really bad. Every morning I would wake up my body would be covered. From head to toe. My face would be 10x it's normal size. It was devastating and painful to have your hands and feet swell due to hives covering them. My allergist placed me on prednisone but that is a very mean drug!!! I was on 3 antihistamines Allegra, Zrytec, and Singular. I was on 2% hydrocortisone and nothing helped!! Until my insurance approved Xolair. It literally changed my life!! After day 3 of my first injection hives disappeared!!! Only downfall was the horrible headaches and joint pain I experience after the injections. I also have fibromyalgia and it just intensifies the pain for a few days."