Butt eczema can use the ointment needs to be based on the actual condition of the individual to determine the common itching agent, glucocorticoids, calcium-modulated phosphatase inhibitors. 1. Antipruritic agent: some patients with more serious itching symptoms can use compound menthol ointment, compound camphor ointment and other drugs with cooling and anti-itching effect. 2. Glucocorticosteroids: common hydrocortisone, Dinaid cream, etc., has a better anti-inflammatory effect of itching. 3. Calcium-modulated phosphatase inhibitors: such as pimecrolimus ointment, tacrolimus ointment, etc., with anti-inflammatory and anti-allergic effects. 4. Others: if the lesions are dry and flaky, emollient moisturizers such as vitamin E ointment and urea ointment can also be used. The choice of specific drugs and the use of the program there are individual differences, it is recommended to go to the dermatology department for consultation, under the guidance of the doctor for medication and treatment.