How to cure acute urticaria

Urticaria is a very common allergic disease in dermatology, clinically divided into acute and chronic urticaria. If acute urticaria does not get effective treatment, more than 6 weeks still recurrent attacks, it is considered chronic urticaria. For the treatment of acute urticaria, on the one hand, to actively clarify and eliminate the cause, if there is a clear infection, to give effective anti-infective treatment. For allergies, try to prevent contact with allergens, oral anti-allergic drugs, such as cetirizine, loratadine tablets, etc. If severe accompanied by laryngeal edema or blood pressure drop, can be treated with dexamethasone combined with adrenaline, treatment must be continuous medication, at least 1 week to 10 days, so that most acute urticaria can be effectively cured.