Yellowing of the scalp is mainly considered to be related to radiation, diet, anemia and jaundice. If accompanied by other clinical manifestations, it is recommended to go to the hospital in time to be judged by the doctor, clear reasons for targeted treatment, so as to alleviate the yellowing of the scalp further aggravated. 1, radiation: scalp suffered from long-term exposure to ultraviolet radiation, may lead to sunburn and yellowing of the scalp, and may be accompanied by hair yellowing, shedding, etc.. In this regard, the main thing is to protect against the sun, such as wearing a hat or playing umbrella when going out, can effectively block the direct ultraviolet radiation. At the same time to keep the scalp clean and hygienic, wash your hair on time to avoid the accumulation of oil; 2, diet: yellow food has more carotene, if a large number of food, may make its large accumulation in the body, more than the liver’s decomposition, transformation capacity, resulting in the blood, resulting in yellowing of the skin mucosa. At this time, you can temporarily stop eating such food. Over time, carotenoids can be gradually metabolized by the body and the symptoms can be relieved; 3. Anemia: When anemia occurs, the hemoglobin content in the body decreases, which in turn reduces its oxygen-carrying capacity. You can improve the symptoms of anemia by taking drugs such as compound ferrous sulfate folic acid tablets or intramuscular injection of vitamin B12 to provide raw materials for hematopoiesis and stimulate the hematopoietic function of bone marrow. In severe cases, the hemoglobin concentration, as well as the number of red blood cells, can be enhanced by infusion of red blood cells, which can quickly improve the symptoms of anemia, thereby improving the yellowing of the scalp; 4, jaundice: due to impaired bilirubin metabolism, resulting in increased serum bilirubin concentration, clinically manifested as sclera, mucous membranes, skin and other tissues are dyed yellow, often accompanied by itching of the skin. In this regard, drugs such as prednisone and phenobarbital can be taken orally to promote the transport and excretion of bile. If the treatment is not satisfactory, S-adenosylmethionine and methotrexate can be used or added, and loratadine can be taken to relieve the itching symptoms.