37岁男子糖尿病7年不重视，拒绝截趾手术最终被迫截肢左腿，糖尿病视网膜病变让他双眼濒临失明。

The 37 year old man with diabetes did not attach importance to it for 7 years, and refused to have toe amputation, and finally was forced to amputate his left leg. diabetes retinopathy made his eyes nearly blind.