Itching in the body may be related to urticaria, neurodermatitis or pruritus, etc. It is recommended to get rid of the cause and apply medication in time. 1. Urticaria: for example, cholinergic urticaria, can appear itchy skin, can be treated with antihistamines such as loratadine, local topical glycerine lotion treatment. 2. Neurodermatitis: should pay attention to reduce mental tension and pressure, clothing to comfortable and dry mainly, avoid stimulation of the affected skin, itching can be local application of Dinaid cream and other antipruritic drugs, but also the appropriate application of antihistamines such as loratadine to stop itching. 3. Pruritus: for example, pruritus in the elderly, can be caused by sex hormone hypogonadism, skin dryness, etc., can strengthen the local topical moisturizing, avoid scratching, scalding, can be used externally, such as vitamin E milk. Frequent itching or skin lesions on the body, it is recommended to consult a doctor in a timely manner, improve the relevant examination, under the guidance of the doctor to standardize the use of medication to alleviate the symptoms.