Diabetic retinopathy is a medical condition that affects the retina of the eye and is a complication of diabetes. It is characterized by damage to the blood vessels in the retina, resulting in vision loss and even blindness if left untreated. The condition is caused by high levels of blood sugar, which can lead to the weakening and leaking of the blood vessels. Diabetic retinopathy is a common complication of diabetes and is a leading cause of vision loss among individuals with diabetes. Early detection and treatment are crucial in managing diabetic retinopathy and preventing further vision loss. Treatment options may include medication, laser surgery, or vitrectomy.