The.ormation of new blood vessels is treated with laser surgery. Sometimes people don't have symptoms until it is too late to treat them. This is because the lens in the middle of the eye cannot change shape when it has too much sugar and water in the lens. There are likely to be other possible causes, so ask your doctor about your symptoms. Many problems can be treated with much greater success when caught early. This leakage permits protein to accumulate in the retina causing the retina to become swollen or “waterlogged” .  Accompanying scar tissue can contract and cause retinal detachment—the pulling away of the retina from underlying tissue, like wallpaper peeling away from a wall. You can also help slow down the development of diabetic retinopathy by keeping your blood sugar and blood pressure in check. Hypertensive retinopathy — Medications can lower blood pressure. Avastin was approved by the FDA to treat cancer, but is commonly used to treat eye conditions, including DBE.

The.ight.s reflected back from the different layers of the retina and a cross sectional image of the retina is produced. Hypertensive retinopathy — Medications can lower blood pressure. Diabetic retinopathy. 2014. wow.Mao.Borg/opp . If both eyes require vitrectomy, the second eye usually will be treated after the first eye has recovered. This is called macular enema . The procedure is usually completed in one session, but some people may need more than one treatment.