Diabetic retinopathy. The new vessels are also often accompanied by scar tissue that may cause the retina to wrinkle or detach. What causes diabetic retinopathy? The retina can swell and vision will be affected. Using anti-VEGF drugs antibodies to sequester the growth factor, researches have shown significant reduction in the extent of vessel outgrowth. Regular eye examinations – early diagnosis and treatment can usually prevent severe vision loss. Diabetic and hypertensive retinopathy are diagnosed in much the same way. Mayo Clinic, Rochester, Finn.
Chronically high blood sugar from diabetes is associated with damage to the tiny blood vessels in the retina, leading to diabetic retinopathy. In this form, the blood vessels are so damaged they close off. At first, the blood vessels in the eye get weak. To help deal with mild cataracts, you may need to wear sunglasses more often and use glare-control lenses in your glasses. Although non proliferative retinopathy usually does not require treatment, macular enema must be treated, but fortunately treatment is usually effective at stopping and sometimes reversing vision loss. If you have diabetes and your blood sugar has been very high, your doctor will give you new medicines to lower your blood sugar level.