What are the disadvantages of dialysis?

It is commonly used uremic dialysis patients as an alternative treatment, and many patients do not want to be the cause of dialysis, dialysis has some flaws, defects kidney uremia laundering as follows:
1 once uremic patients beginning dialysis treatment stopped, you probably need to rely on the life-sustaining dialysis, you can not get rid of them. With frequent dialysis, and fees Quang lose kidney function gradually.
(2) Although the dialysis to eliminate harmful substances in the blood, and the body to correct electrolyte and acid-base balance. But, after all, is the installation of kidney dialysis laundering, does not completely solve the human body itself and the renal excretion functions conditioning. Since dialysis only 12-15% of the body get rid of toxins and metabolic waste, much less than the purpose of blood purification.
3 long-term dialysis stopped, and patients will provide a series of complications, and the patient touches the organs of the body. Such as heart disease and vascular concurrent, infections, anemia and other current symptoms.
4 with a further deterioration of renal failure patients in dialysis every time will stop for a longer period, and increase the frequency, it will reduce the formation of units of the kidney, so that the patient has recovered renal function over the difficulty. And economically responsible will be heavier.