The use of vinegar can not achieve the effect of itching, but also may cause adverse consequences, itchy skin should be based on the cause of the selection of appropriate medication. Vinegar is a seasoning, mostly used in the production of food, and can not stop itching. And vinegar contains acetic acid will also stimulate the skin, leading to vasodilation, and even aggravate the phenomenon of skin flushing. It is recommended that patients with itchy skin seek medical treatment in a timely manner to treat the cause. If the patient’s itchy skin is due to dry weather caused by physiological itching, you can choose to contain glycerin body lotion coated with relief; if it is an allergic reaction caused by itching, should be eliminated after the allergens, the use of hydrocortisone butyrate cream, mometasone furoate cream and other treatments under the guidance of a doctor. It is recommended that patients with itchy skin follow the doctor’s instructions for the correct use of medication, and do not believe in prescriptions.