Eczema is an inflammation of the superficial dermis and epidermis caused by a variety of internal and external factors. Recurrent eczema is usually treated with medication and daily protection as well as finding the cause of the disease, and there is no cure for recurrent eczema. 1. Medication: Eczema should be treated with medication, commonly used oral drugs are cetirizine, loratadine, ebastine, etc., common topical drugs such as halomethasone ointment, mometasone furoate ointment, carbotriol ointment, etc. The specific medication should be prescribed by a doctor. Specific medication should be carried out under the guidance of a doctor, not self-medication, so as not to adversely affect the health of the body. 2. Daily protection: for eczema patients, in life, we should pay attention to avoid external stimuli, such as long time in a humid environment, long time contact with water and other substances that can easily lead to eczema. This can reduce the flare-ups of eczema. 3. Finding the cause: the treatment of eczema should improve the relevant examination to clarify the cause, such as dry eczema, to target the removal of factors that make the skin dry, if it is infected eczema, to target the infection for treatment. Eczema is caused by a variety of complex factors inside and outside the perverse reaction of the skin inflammation, the cause is often complex and difficult to determine, so it is difficult to achieve a complete cure. Patients should pay attention to the diet to avoid eating spicy stimulating and easily sensitized food. It is recommended that patients seek medical advice in a timely manner, under the guidance of a doctor to standardize the treatment, the use of drugs need to follow the doctor’s instructions.