The disappearance of uremia edema, to a certain extent, is the improvement of the disease. The common cause of edema in patients with uremia is caused by a large amount of proteinuria and malnutrition, which requires patients to supplement nutrition and timely dilatation and diuresis and other symptomatic treatment. If the edema condition disappears in the later stage, it means that the proteinuria in the body has been controlled, to a certain extent, it means that the uremia is temporarily improved. Various indicators in the blood slowly become normal, then edema will gradually disappear. But the disappearance of edema does not mean that the patient’s condition is completely improved, if necessary, can be treated by hemodialysis. Patients with uremia are advised to go to regular hospitals in time and receive standardized treatment under the guidance of doctors.