Chronic eczema can be relieved by lifestyle improvement and medication (e.g. topical medication, oral medication). 1. Lifestyle improvement We should actively search for and remove the cause of the disease or allergens, and avoid eating irritating food, such as coffee, alcohol, etc. In addition, we should avoid violent scratching, hot water to wash the affected area, and do a good job of local moisturizing. 2.Medication (1) Topical medication: glucocorticoid medication, such as hydrocortisone cream, dexamethasone cream, trimethoprim cream, etc., can be used to relieve symptoms. (2) Oral medication: Oral antihistamines, such as loratadine and cetirizine, can be used to relieve itching and anti-inflammation. For those with acute attacks or those who are ineffective in other treatments, oral glucocorticosteroids, such as prednisone and dexamethasone, can be used in small doses to control the condition. In case of secondary infection, antibiotic ointment, such as fusidic acid cream, can be used along with anti-allergy treatment, and if the infection is serious, sensitive antibiotics can be given orally. It is recommended that patients go to the hospital in time and follow the doctor’s instructions for treatment to avoid delaying the condition. All of the above drugs should be used under the guidance of a doctor to avoid blind use of drugs.