A lot of red lumps rose on the body how to return a responsibility

There are many reasons for a lot of red pimples on the body, which may be due to urticaria, eczema, insect bite dermatitis, chickenpox, etc. can cause red pimples on the body. Urticaria is a common allergic disease in dermatology clinic. It is caused by food, drugs, infection and other factors. The rash is characterized by erythema and wheal, which can occur in any part of the body. In acute stage, it can be accompanied by laryngeal edema, chest distress, dyspnea, blood pressure drop, etc. Glucocorticoid and adrenaline should be given immediately for symptomatic treatment. Eczema rash often presents symmetry, can be manifested as erythema, papules, blisters, etc., acute phase often accompanied by exudate, it is recommended to take antihistamine drugs and the use of astringent symptomatic treatment, chronic phase often presents lichen-like change, can be given glucocorticoid ointment external rubbing treatment can obtain certain curative effect.