Elderly people with insufficient qi and blood, itchy skin should refer to the itchiness of the skin caused by qi and blood deficiency, blood deficiency and wind (blood deficiency, loss of nourishment of the sinews and veins causing wind), which can be relieved by taking traditional Chinese medicines with the efficacy of benefiting qi, nourishing the blood, and dispelling the wind, such as Angelica sinensis, Rhizoma Ligusticum Chuanxiong, and Jingshou. Deficiency of qi and blood, blood deficiency and wind, symptoms such as fatigue, lumbar and knee pain and weakness, pale face and nails, dry skin, itching, etc., the principle of treatment is to nourish the blood and nourish the qi, rest the wind and relieve itching, can be used in Astragalus, Angelica sinensis, white peony, Rhizoma Ligustici Chuanxiong, safflower, Thornybush, Tribulus terrestris and so on. Pay attention to the elderly usually need to appropriate exercise and rest, regular life and routine, diet should be light and easy to digest. If there is any discomfort, please consult a doctor in a timely manner, under the diagnosis and treatment of traditional Chinese medicine doctors to take Chinese medicine, not blindly use drugs to avoid damage to the body.