Eczema is generally due to genetic factors, allergies, chronic diseases and other internal and external factors, long eczema is usually treated with glucocorticoids, different degrees of eczema can be used in different strengths of hormone ointment, in addition to the use of oral medication, in addition to should pay attention to avoid contact with their own allergic substances. Mild eczema can be treated with weak glucocorticoid creams, such as hydrocortisone and dexamethasone. Moderate eczema can be treated with medium-acting glucocorticoid creams such as tretinoin. Severe eczema can be treated with strong glucocorticoid creams, such as halometasone cream. In addition, if severe itching occurs, you can take antihistamines for relief, such as loratadine and ebastine. Antibiotics such as clindamycin can also be taken in case of severe infections. If the phenomenon of eczema, you should go to the hospital in a timely manner, the use of the above drugs should pay attention to follow the doctor’s instructions.