There is no such thing as a quick fix for diabetic itching. Itching caused by diabetes should be considered to control blood sugar, strengthen skin care and medication to stop itching and other treatments. 1. Glucose control: Take metformin, acarbose and other hypoglycemic drugs or insulin injections as prescribed by the doctor, meanwhile, control the diet and exercise regularly to keep the blood glucose within a reasonable range. 2. Skin care: keep the skin clean and use moisturizer to relieve dry skin, which can also help to stop itching. 3. Drugs to stop itching treatment: if necessary, you can consider the use of levocetirizine, ebastine and other drugs as prescribed by the doctor. Diabetic patients with itchy skin, first of all, except allergic dermatitis, eczema and other diseases caused by itchy skin. Itchy skin in diabetic patients is recommended to go to the hospital, should not blindly self-treatment.