diabetic retinitis

例句：

1. 1. Diabetic retinitis isa common complication of diabetes.
   糖尿病视网膜病变是糖尿病的常见并发症。
2. 2. The patient's visual acuity was significantlyreduced due to diabetic retinitis.
   由于糖尿病视网膜病变，患者的视力显著下降。
3. 3. Earlydetection and treatment of diabetic retinitis can improve theprognosis for patients with diabetes.
   早期发现和治疗糖尿病视网膜病变可以提高糖尿病患者的预后。