![]() taking your diabetes medicine as prescribed.controlling your blood sugar, blood pressure and cholesterol levels.You can reduce your risk of developing diabetic retinopathy, or help prevent it getting worse, by: The screening test involves examining the back of the eyes and taking photographs.ĭepending on your result, you may be advised to return for another appointment a year later, attend more regular appointments, or discuss treatment options with a specialist. if problems are caught early, treatment can help prevent or reduce vision loss.screening can detect problems in your eyes before they start to affect your vision.the condition can cause permanent blindness if not diagnosed and treated promptly.diabetic retinopathy does not tend to cause any symptoms in the early stages.Diabetic eye screeningĮveryone with diabetes who is 12 years old or over is invited for eye screening once a year. These symptoms do not necessarily mean you have diabetic retinopathy, but it's important to get them checked out.ĭo not wait until your next screening appointment. shapes floating in your field of vision (floaters).However, early signs of the condition can be picked up by taking photographs of the eyes during diabetic eye screening.Ĭontact your GP or diabetes care team immediately if you experience: You will not usually notice diabetic retinopathy in the early stages, as it does not tend to have any obvious symptoms until it's more advanced. are of Asian or Afro-Caribbean backgroundīy keeping your blood sugar, blood pressure and cholesterol levels under control, you can reduce your chances of developing diabetic retinopathy. ![]() have a persistently high blood sugar (blood glucose) level.Am I at risk of diabetic retinopathy?Īnyone with type 1 diabetes or type 2 diabetes is potentially at risk of developing diabetic retinopathy. Read about the stages of diabetic retinopathy. However, if a problem with your eyes is picked up early, lifestyle changes and treatment can stop it getting worse. proliferative retinopathy – scar tissue and new blood vessels, which are weak and bleed easily, develop on the retina this can result in some loss of vision.pre-proliferative retinopathy – more severe and widespread changes affect the blood vessels, including more significant bleeding into the eye.background retinopathy – tiny bulges develop in the blood vessels, which may bleed slightly but do not usually affect your vision.Over time, a persistently high blood sugar level can damage these blood vessels in 3 main stages: The retina needs a constant supply of blood, which it receives through a network of tiny blood vessels. The signals are sent to the brain which turns them into the images you see. The retina is the light-sensitive layer of cells at the back of the eye that converts light into electrical signals. attend diabetic eye screening appointments – annual screening is offered to all people with diabetes aged 12 and over to pick up and treat any problems early on.ensure they control their blood sugar levels, blood pressure and cholesterol.To minimise the risk of this happening, people with diabetes should: However, it usually takes several years for diabetic retinopathy to reach a stage where it could threaten your sight. It can cause blindness if left undiagnosed and untreated. Diabetic retinopathy is a complication of diabetes, caused by high blood sugar levels damaging the back of the eye (retina).
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