What a dialysis machine cannot do?

Answer 1

A dialysis machine cannot replace all the functions of healthy kidneys, such as regulating blood pressure, maintaining electrolyte balance, and producing hormones like erythropoietin that stimulate red blood cell production. It also cannot remove all toxins and waste products from the blood as effectively as functioning kidneys. Additionally, dialysis does not restore kidney function or cure kidney disease; it simply acts as a temporary solution for managing the condition. Finally, patients still need to follow dietary and fluid restrictions, as dialysis does not fully eliminate the need for lifestyle management.