The document discusses diabetes and its effects on the eye. It notes that India has a diabetes prevalence of 9.09% and that routine health checks can detect diabetes. It explains that diabetes can cause three main eye conditions: cataract, where the lens becomes opaque; glaucoma, where fluid pressure inside the eye increases; and diabetic retinopathy, where high blood sugar damages small blood vessels in the retina. It stresses the importance of regular dilated eye exams every 3 months and monitoring blood glucose and cholesterol levels to manage diabetes and reduce risks to the eye.