What is diabetic retinopathy?

Diabetic retinopathy refers specifically to damage that occurs to the blood vessels in the retina due to diabetes. This condition is characterized by changes in the blood vessels of the retina, which may result in leaking, swelling, or complete obstruction of blood flow. Over time, uncontrolled diabetes can lead to these vascular complications, ultimately affecting vision and leading to more serious eye problems if not managed appropriately.

The understanding of diabetic retinopathy is crucial for individuals managing diabetes, as it highlights the importance of maintaining blood sugar levels within a target range to protect eye health. Regular eye examinations are also vital for early detection and treatment of this condition to prevent significant vision loss.