Creatinine 150 μmoI/L has been a chronic process for six years, and the specific survival time of the patient is mainly related to the treatment of the primary disease and individual factors, which should be analyzed for specific problems. If the patient is in good health, does not have other complications, actively carries out treatment, and the disease is controlled, he can generally survive for a period ranging from 30-40 years, or even long-term survival. If the patient has a creatinine of 150 μmoI/L, mainly due to vasculitis, hypertensive kidney damage, diabetic nephropathy and other diseases, usually accompanied by damage to multiple organs throughout the body, the survival time is relatively short, and the risk of death may occur at any time due to complications, the specific survival time varies from person to person, and it is impossible to judge the survival time of patients by creatinine values alone. In addition, patients should pay attention to adequate rest, avoid exertion and cold in daily life, and eat a low-salt, low-fat diet and avoid spicy and stimulating foods.