hi sir . I developed swelling on my nose around 5 days back . I consulted Ent he said its angiooedema . he adviced me antiallergics and NSAIDS .nose swelling subsided but i developed new swelling on my forehead . I consulted again he said I should get IGE and AEC test . which came out to be normal . today I consulted physician as I developed new swelling under my eyes and lips he said its urticaria . he started with medicine . allegra one in a day and altrax thrice daily . but right now even after medications I am developing new swelling on my forehead . kindly suggest what could be the reason .