The length of time uremia can live is mainly related to the patient’s age, treatment and the presence of underlying diseases, which should be analyzed in specific problems and not generalized. If you are a young uremic patient with good health and no other underlying diseases, you can prolong your survival through various treatments such as hemodialysis, peritoneal dialysis and kidney transplantation, and you can generally survive for 20 years or more. In the case of elderly uremic patients, they may have hypertension, heart disease and many other underlying diseases and poor physical condition. Some of these patients die in the early stages of dialysis, such as within 2-3 years, because of other underlying diseases, while some patients undergo treatment and survive for about 10 years, which varies from person to person. During the treatment period, uremic patients need to pay attention to restricting protein intake and low protein diet, and they need to pay attention to various vitamins and folic acid supplementation.