Ointment paste on the body allergy, should avoid further contact with the ointment and wash the paste site, local medication to relieve or oral medication to relieve. 1. Simple treatment: the ointment should be removed immediately, for no skin lesions, you can use flowing water or saline rinse, keep the local skin fresh and clean. 2. Local medication: for the appearance of redness and swelling accompanied by obvious itching, you can apply peppermint glycerite lotion, if it is in the parts that are easy to friction, you can also combine zinc oxide powder, vegetable oil and other drugs to apply, to reduce the friction of the skin. If the itching is severe, you can apply glucocorticoid ointment, such as hydrocortisone butyrate, butyl clobetasone and so on. 3. Oral medication: most patients can be relieved by local medication, a few patients with severe symptoms, this situation can be oral imipramine, loratadine and other drugs for systemic treatment. Each person’s physical condition is different, the degree of disease is not the same, the treatment method is different, should strictly follow the doctor’s instructions for treatment, not indiscriminate use of drugs.