Red pimples grow on allergy leg very itchy how to return a responsibility

Allergic legs are itchy with red pimples, mostly seen in local papular urticaria. The cause of papular urticaria may be mite bites, allergies, or flea and other insect bites, so it is also called insect bite dermatitis. Topical antipruritic ointments such as Wuji Cream or Hydrocortisone Butyrate Cream can be applied externally. If there is no obvious inflammatory exudation, calamine lotion can also be applied externally, and oral antihistamines, such as levocetirizine hydrochloride, loratadine, ebastine, etc. Red lumps on the legs of allergies may also be local common urticaria or contact dermatitis. Corticosteroids are also used locally, and then oral antihistamines are used.