The treatment of chronic renal failure uremic phase is basically renal replacement therapy and symptomatic treatment. The so-called renal replacement therapy consists of three kinds: 1, hemodialysis, the patient to the hospital’s hemodialysis unit, twice a week or three times a week, or five times a fortnight, regularly to the hospital’s hemodialysis unit for dialysis, dialysis machine instead of the kidneys, the removal of toxins, excess water removal; 2, peritoneal dialysis, peritoneal dialysis may be relatively free patients, after the abdominal wall placed in the tube, the patient can carry out their own home After placing the tube on the abdominal wall, the patient can perform dialysis at home, and go to the hospital for one month or adjust the time accordingly according to the doctor’s prescription, to observe whether the effect of dialysis is good or bad; 3, kidney transplantation, go to the hospital after matching, and choose a suitable kidney to be implanted in the body, in this case the implanted kidney can basically remove toxins completely. The most common complications of uremia are renal anemia, renal hypertension, renal bone disease, electrolyte disorders, the most common being hyperkalemia, which requires your attention. Renal hypertension requires regular observation of blood pressure, and if in case of elevated blood pressure, choose appropriate antihypertensive drugs to bring the patient’s blood pressure down. The ultimate cause of death in uremic patients is often not uremia itself, but its complications. Long-term renal hypertension often causes brain or kidney lesions, also known as cerebral thrombosis, cerebral hemorrhage, heart attack, etc. These are often its more important fatal causes. Renal anemia also needs to be corrected with erythropoietin or Chinese medicine to improve the anemia, which will improve the patient’s complexion and strength. In addition to being a metabolic organ, the kidney is also an endocrine organ, and vitamin D is the last step in the kidney to activate it. Patients with kidney failure often develop renal bone disease, such as osteoporosis or ectopic calcification, in which case drugs are needed to adjust the occurrence of renal bone disease or reduce it.