After rubbing the body is particularly itchy, may be due to hard rubbing after the skin surface barrier function is weakened, water loss, a small breakage, resulting in an inflammatory and allergic reaction, in clinical treatment to stop itching, you can intramuscular injection of chlorpheniramine maleate injection, once a day, and with oral levocetirizine hydrochloride capsule, one capsule every night, combined with olopatadine hydrochloride tablets in the morning a capsule at night. If the effect is not very satisfactory, you can also sedation compound glycyrrhizic acid monoammonium S sodium chloride injection 200ml once a day, and with the treatment of topical drugs coated with furnace glycolic lotion. For small papules and erythema on the body, you can apply hydrocortisone butyrate ointment, mixed with bupropion ointment applied twice daily, and need to rub, and after bathing all over the body to apply moisturizer to strengthen the moisture of the skin surface, to reduce the chance of small breakouts and reduce the chances of allergies.