Best Eye Hospital in Delhi

 How dangerous is Diabetic Retinopathy :  Diabetes is a dangerous disease, and once it happens, it stays for a lifetime. Once you have diabetes, then you need to take proper precautions to curtail the side effects that come with the disease. This disease comes with different associated problems, and one of the most common issues that happen to diabetic patients is vision loss. In medical terminology, this condition which affects diabetic retinae has been named diabetic retinopathy. Diabetic retinopathy affects the retina's blood vessels, and this change happens due to the increase of glucose in the blood. Due to the effect of excess glucose, the blood vessels thicken, leading to leakage of fluid resulting in tissue edema and subsequent vision loss.   Diabetic retinopathy can be classified into the below stages: mild, moderate, severe, nonproliferative, and proliferative. Proliferative diabetic retinopathy is the most dangerous of these and can lead to permanent vision lo...