Patients with renal failure can also have a married life, renal failure this disease is not contagious, so do not need to worry about infecting their partners, and have a married life as long as it is not too frequent, there is no effect on renal failure. Clinically, the main cause of renal failure is related to chronic kidney disease, such as chronic nephritis, diabetic nephropathy, hypertensive renal damage, hereditary nephropathy, ischemic nephropathy and so on, at this stage, we need to slow down the progress of the disease through the integration of chronic renal disease treatment. Renal failure continues to deteriorate is uremia, this stage needs to start renal replacement therapy, such as hemodialysis, peritoneal dialysis. In the course of treatment, attention should also be paid to the prevention of complications such as renal anemia and renal bone disease.