How long patients with advanced uremia can live varies from person to person, ranging from a few months to several decades, and cannot be generalized. In the case of uremic patients, their kidney excretion function can be severely reduced, which can cause hyperazotemia, electrolyte disorders, acid-base balance imbalance, etc. The survival period of patients in this stage depends mainly on the patient’s physical condition, disease and treatment effect. If the patient is young, does not have combined diabetes or cerebrovascular disease, and receives regular dialysis treatment early, he or she can survive for decades or even longer. In the case of elderly patients with uremia, they may have more combined underlying diseases, such as cerebral hemorrhage and myocardial infarction, and these patients may only survive for about a year after getting uremia, or only a few months if not treated in time. It is recommended to receive regular treatment from a nephrologist as soon as possible after the diagnosis of uremia and to maintain a positive attitude towards life.