Hemodialysis patients who eat normally and have normal bowel movements usually need to continue hemodialysis as well. Hemodialysis patients usually suffer from severe renal failure to the extent that they are unable to excrete toxins and maintain normal metabolism of the body, resulting in acid-base imbalance and electrolyte disorders, and normal renal function is replaced by hemodialysis. Eating and urinating and defecating normally after hemodialysis does not mean that the kidney function has recovered and the toxins cannot be effectively excreted from the urine, but it is due to the fact that regular hemodialysis removes excessive metabolic wastes from the body and improves the internal environment of the organism, which makes the patient feel good about himself. Hemodialysis patients usually can not stop hemodialysis, if stop dialysis, can not maintain the work of the kidneys can lead to serious electrolyte disorders (hyperkalemia), acidosis, heart failure and other diseases occur, and even life-threatening, so you need to go to the hospital every week for dialysis treatment. It is recommended that hemodialysis patients need to review their physical condition regularly, and evaluate their condition and adjust their treatment plan according to the examination results and clinical symptoms.