1, no smoking and alcohol: smoking is more damaging to the lungs and prone to lung cancer, and the incidence of tumors is significantly higher than normal for kidney transplant patients taking large amounts of oral immunosuppressants for a long time. After drinking alcohol, alcohol is mainly metabolized in the liver for detoxification, long-term heavy drinking can lead to alcoholic cirrhosis, and immunosuppressants such as CSA and azathioprine after kidney transplantation are metabolized in the liver, which all have different degrees of damage to liver function. Therefore, do not add further burden to the liver, which is already heavily burdened. Therefore, we advise you not to smoke and not to drink alcohol. 2, do not eat or eat less canned products: canned products, due to the need for storage, many have added preservatives to keep food from deteriorating. Preservatives are not good for the body when taken in excess. Best to eat fresh fruits and vegetables, where the vitamins and other nutrients are not destroyed, taste and good, nutritious and rich. 3, minimize hair dyeing, perming: hair dyeing and perming are the use of chemical and physical methods, so that the hair is exposed to chemical reagents, and absorbed by the scalp and skin, in addition to possible allergies, but also may cause kidney damage. 4, avoid sun exposure: In the summer, when the sun is strong, avoid direct exposure to prevent damage such as solar dermatitis and skin cancer from ultraviolet radiation. Kidney transplant patients must pay attention to self-protection and wear a sun hat to reduce the damage of the sun on the skin. 5, less to go to public places As kidney transplant patients take immunosuppressants, their immune resistance to disease is low, vulnerable to a variety of disease-causing factors, especially in the epidemic season of influenza, influenza and hepatitis and other infectious diseases, it is best not to go to public places, especially places with poor air circulation, such as cinemas, more should not go. 6, small wounds should also be treated in a timely manner: kidney transplant patients usually have a wound, whether it is a skin scrape, scratch, cut or skin boils, should be treated in a timely manner, local disinfection, bandaging, applying drops, etc.. Do not leave small wounds untreated, causing the spread of infection and sepsis, life-threatening. 7, be careful when going out: the transplanted kidney is placed in the iliac fossa, which is shallow from the body surface, and because there is no kidney fat capsule, it lacks cushioning, so it is easy to be bruised and the kidney is damaged when squeezed by external forces. Therefore, when going out, no matter riding a bike, walking, or taking a car, we should consciously abide by the traffic rules and not ride fast; when taking a car, we should choose a good position and not stand close to the armrest of the seat, so that the vehicle does not turn sharply or suddenly brake sharply when the iron armrest touches the abdomen and bruises the transplanted kidney.