Doctors claim that diabetic retinopathy is one of the biggest causes of preventable blindness among Indian adults. Calling diabetes an uncontrolled disease in India with 65 million cases the doctors say that at least 40 percent of the severe diabetics will suffer from diabetic retinopathy if steps are not taken to control it. Diabetic retiniopathy is the most dangerous eye disease that a diabetic patient can suffer. Though the disease existed for long but in the recent years it has emerged as one of the major problems among diabetics said Roshani Gadge consultant at Shreya Diabetes Centre. (Read: Diabetic retinopathy