How long can skin allergy recover in general

Skin allergy how long can recover, mainly depends on the patient's immunity, the severity of skin allergy. Anaphylaxis, mild only skin performance as the main symptom, itching is not intense can recover on its own, generally a week or so. Even some patients oral anti-allergic drugs may recover in half an hour. Chronic skin allergy, recovery time is longer, and even can reach several months. Skin allergy, itching phenomenon or wheals, rashes, etc., need to take anti-allergic drugs in time, symptomatic treatment. Pay attention to local skin hygiene, prevent infection. Generally, if simple, limited skin allergy, very mild, quit, remove allergens, may resolve on its own. If severe mucosal or visceral allergy occurs, treatment must be given.