Itchiness on the body may be caused by physical factors such as inadequate cleansing, and usually does not need to be treated by applying ointment. If it is ringworm, it can be treated by applying antifungal ointment, and if it is atopic dermatitis, it can be treated by applying glucocorticoid ointment, calcineurin phosphatase inhibitor and other drugs. If it is diabetes, you can apply glycerite lotion and take oral hypoglycemic drugs at the same time. 1. Physiological factors: If the skin is not cleaned properly, the phenomenon of itching on the body will occur. Generally do not use ointment to stop itching, just need to do a good job of skin cleaning, pay attention to moisturizing can be. 2. Ringworm: ringworm is caused by fungal infection, you can apply antifungal ointment to improve the symptoms of itching, such as miconazole ointment, ketoconazole cream, etc., if necessary, should also be combined with oral terbinafine tablets, itraconazole tablets and other drugs to control the infection. 3. Atopic dermatitis: atopic dermatitis patients with itchy symptoms, you can apply glucocorticoid ointment to treat, such as hydrocortisone cream, mometasone furoate cream. 4. Diabetes: diabetes causes itchy body, you can apply glycerine lotion to stop itching, but can only relieve the symptoms. Patients also need to take oral glibenclamide tablets, metformin tablets and other drugs to regulate blood sugar levels, to avoid prolonged elevation of blood sugar. After excluding physiological factors, itchy body is recommended to be admitted to the hospital for examination and standardized treatment according to the cause.