Uremia-induced itchy skin can often involve the forehead, back, forearms, palms and other localized areas, and in severe cases, it can involve the whole body. Uremic itching is mainly manifested in the whole body or localized itching of different degrees, with the forehead, back, forearms, palms of the hands as the typical parts of the occurrence of uremia, this is because patients with uremia in the terminal stage, will lead to the toxins are difficult to discharge, a large number of accumulation in the body. The amount of accumulation in the above areas is the highest, and the skin in the above areas is dry, poor blood supply is prone to malnutrition and other pathological changes, so that the skin nerves are easily stimulated and lead to obvious itching. When patients with uremia have itchy skin, they should go to the hospital in time, and under the guidance of the doctor to actively treat and relieve the symptoms.