Summer dermatitis can be stopped by daily care, topical medication, oral medication and other methods. 1. Daily care: should pay attention to the appropriate environment, wearing loose, comfortable cotton clothing, wash with warm water every day, timely replacement of sweaty clothes, keep the skin clean and dry, for summer dermatitis to stop the effect of itching play a positive role. 2. Topical drugs: you can choose to use 3% boric acid solution, glycerite lotion, 0.1% hydrocortisone butyrate cream and other drugs for treatment under the guidance of a professional doctor. 3. Oral drugs: If the itching symptoms are more serious or the external drug treatment is not obvious, you can choose to use cetirizine hydrochloride tablets, chlorpheniramine maleate tablets, ebastine tablets and other drugs for treatment. In the drug treatment, the need to standardize the use of drugs under the guidance of a professional doctor, not unauthorized use of drugs or change the dosage, to avoid aggravation of the condition.