Is hemodialysis absolutely necessary for uremia?

Whether hemodialysis is necessary for uremia depends on the patient's specific medical condition and physical status. 1. **Medical Indications**: Uremia is the terminal stage of chronic renal failure, where kidney regulatory functions are lost, making patients prone to severe complications such as acidosis, heart failure, and cerebral edema. When these symptoms occur, hemodialysis is recommended to rapidly remove toxins from the body and reduce creatinine levels. 2. **Alternative Treatments**: In addition to hemodialysis, peritoneal dialysis is another alternative treatment for uremia. Patients may choose an appropriate treatment method based on their individual circumstances and medical advice. 3. **Kidney Transplantation**: For some younger patients with few comorbidities, no infections, and no tumor foci, kidney transplantation is a more effective treatment option that can significantly improve quality of life.