most treatments for diabetic eye disease work better at preventing and controlling the diabetic retinopathy than at reversing it once it is well established. Because of this, it is very important for diabetics to have a regular, complete eye and retinal examination that should include drops to dilate the pupil.
Glaucoma Treatment:- Glaucoma is caused by high pressure in the eyes, which can eventually cause blindness. It affects both eyes but not always to the same extent in each. A Raised pressure inside the eye damages the optic nerve.
Treatment for diabetic retinopathy is not necessary. Regular eye exams are critical for monitoring progression of the disease. Strict control of blood sugar and blood pressure levels can greatly reduce or prevent diabetic retinopathy. In more advanced cases, treatment is recommended to stop the damage of diabetic retinopathy, prevent vision loss, and potentially restore vision. See more http://www.asianeyehospital.com/diabetic-retinopathy-surgery-treatment-in-pune.php