Uremia is the regression of kidney disease and requires renal replacement therapy, which is mainly in the form of kidney transplant, hemodialysis and peritoneal dialysis. At present, kidney transplant is still the best treatment method, and the source of kidney is relatively easy, usually within six months can be matched successfully, the total cost is about 200,000 dollars, more and more people choose this way. Hemodialysis is performed 3 times a week, 4 hours each time, through dialysis to clear the excess water and toxins in the body, its advantage is that you don’t need to operate it by yourself, and you can go to the hospital for treatment at regular intervals, but the disadvantage is that the time restriction is relatively strict, and it is inconvenient if you live far away from the dialysis center. Peritoneal dialysis 3-4 times a day, but can be home dialysis, the advantage is not need to go to the hospital can be completed, completely can be operated at home, the time is very free, out of the travel will not be affected, the disadvantage is that there is no health care personnel to guide and supervise, all rely on their own standardized operation. There is no difference in the long-term prognosis of these two types of dialysis, and they can be chosen according to the individual’s specific situation.