The amount of water removed each time for hemodialysis should not exceed 5% of dry body weight, but the data are not standardized, depending on the severity of the disease and the amount of fluid accumulation.
Patients who need to do hemodialysis should not dehydrate more than 5% of their dry body weight per day, otherwise it may cause oliguria or anuria, or even dialysis imbalance, so it is enough to dehydrate up to a certain standard per day. During the process of dialysis, if you find that the edema is reduced significantly and the burden on the kidneys is gradually reduced, the amount of water removal should be reduced gradually, and it is recommended that the amount of water removal should be controlled to be less than 5% of the dry body weight each time.
In order to control the body weight better during dialysis, the patient should strictly follow the doctor’s requirement to limit the water intake, and at the same time, the patient should have a low-salt, low-fat and high-quality protein diet, and limit the intake of high-potassium and high-phosphorus food.
If patients need to do hemodialysis, it must be done under the guidance of professional doctors, so as to avoid improper operation affecting the control of kidney disease, causing some adverse reactions or increasing the burden of kidney.
If hemodialysis patients have any discomfort, it is recommended to contact the dialysis center in time and follow the doctor’s instruction for standardized examination and treatment.