Summer itchy body more scratching more itchy, need to be based on the cause of the treatment. There are many causes of itchy skin in summer, generally considered hives, prickly heat, dermatitis or eczema and other causes, mainly drug treatment. 1. Hives: caused by allergic factors, such as contact with things, food, drugs and so on. It can be treated with oral Zocetirizine tablets and Dicloretidine tablets, together with topical Glycolite lotion under the guidance of a physician. 2. Prickly heat: under the guidance of a physician, use glycerin lotion or prickly heat powder, or use tretinoin cream for more serious symptoms, with oral levocetirizine tablets and other anti-allergy drugs to treat; if secondary bacterial infections can be appropriate application of antibacterial drugs, such as amoxicillin capsules, and so on. 3. Dermatitis or eczema: under the guidance of a physician, topical dexamethasone acetate ointment, Hasinide cream and other drugs to treat, with oral levocetirizine tablets and other drugs to treat. Need to go to the hospital, a clear diagnosis of the cause of the targeted treatment, you can not just use drugs.