Eczema can not drink alcohol, because after using alcoholic beverages can cause capillary dilation, promote inflammation and aggravate the occurrence of eczema. In addition to not drinking alcohol, you should also avoid taking hair products such as beef and mutton, seafood and hair products such as head and hoof water, hot water, scrubbing, external washing with salt water, alcohol, vinegar, etc., as well as the need to maintain good rest and sleep and avoid overexertion. The choice of oral medication can be oral antihistamine drugs, such as chlorpheniramine maleate tablets, loratadine tablets or olopatadine hydrochloride tablets. For topical medications, you can choose glucocorticoid ointment, such as hydrocortisone butyrate ointment, and non-steroidal ointment, such as butalbital ointment.