This test uses light in a manner similar to ultrasound. Diabetic eye disease can lead to reduced vision and blindness. Other trials have shown that controlling elevated blood pressure and cholesterol can reduce the risk of vision loss among people with diabetes. This may sound good, but these new blood vessels are weak. There are several treatments for glaucoma. The bleeding can cause scarring of the eye and damage vision. The doctor relies on several tests to monitor the progression of the disease and to make decisions for the appropriate treatment. Diabetic and hypertensive retinopathy are diagnosed in much the same way. Diabetic retinopathy and DBE are detected during a comprehensive dilated eye exam that includes: Visual acuity testing. The proliferative form of diabetic retinopathy is present in approximately 20% of patients with diabetes of ten years' duration.
Regular.ye exams are critical for monitoring progression of the disease. Although many people with diabetes develop impaired vision, fewer than 5% suffer severe vision loss . Normal, healthy blood vessels do no leak. The prognosis for visual recovery is dependent on the severity of the detachment. A vitrectomy is the surgical removal of the vitreous gel in the canter of the eye. Exposure to the sun or looking at the sun during an eclipse can cause damage solar retinopathy, as well as certain drugs for example, chloroquine, thioridazine, and large doses of tamoxifen.