If diabetic patients undergo dialysis treatment, their survival rate should be around 50%-60% according to incomplete statistics reported in the literature, but it should be analyzed according to the specific situation. When diabetic nephropathy patients reach the uremic stage, they can choose dialysis treatment to maintain their lives, and they can also consider kidney replacement treatment. Hemodialysis treatment is an important treatment to maintain the lives of patients with advanced diabetes. During the treatment process many diabetic patients often die because of heart and lung failure, gastrointestinal bleeding, cerebral hemorrhage, and lung infections, so the mortality rate is relatively high.