![]() Your Optometrist will ask you to look through an eyepiece, like a pair of binoculars attached to the. This attention to detail is important, as some eye conditions and other medical issues can be detected by comparing small changes over time. A higher measure corresponds to higher levels of glucose build-up in the eye. A Digital Retinal Scan provides a 30 to 45 photograph of your retina, optic nerve and blood vessels. When there’s too much sugar in a patient’s body, sugar molecules start binding to proteins in the lens of the eye. This device scans the eye with a blue light, measuring the intensity of light emitted by the eye. Now offered at Piedmont EyeCareĬLEARPATH technology, developed by Harvard University, provides a six second scan to indicate if you’re at risk for diabetes up to 7 years before symptoms display! Early detection and intervention that lead to lifestyle changes reduce the risk of diabetic retinopathy by 76% ClearPath has been shown to detect your diabetic risk up to 7 years in advance of abnormal blood findings. A higher value of sugar in the lens equates to a higher blood sugar level. The ClearPath device measures the amount of sugar within the lens of the eye. Piedmont Eyecare is proud to be one of the few practices in the southeast to offer ClearPath technology to assess your risk factor for developing diabetes and vision problems. Even with strict control, all diabetes should have a yearly comprehensive eye exam with dilation to evaluate for possible complications. ![]() The two main factors associated with diabetic retinopathy are duration and control of diabetes. Diabetic retinopathy is the breakdown of the walls of blood vessels within the retina leading to bleeding or accumulation of fluid. Diabetes, whether Type 1 or Type 2, can cause a myriad of complications in the eye including diabetic retinopathy, early onset cataracts, shifts in refractive error, or even blindness. People with diabetes are at higher risk of serious health complications INCLUDING blindness.ĭiabetes and vision problems are both intricately intertwined. It is vitally important that we take good care of our eyes, so they can keep up with our daily demands for the long-haul.The CDC reports that 27.8% of people with diabetes are not diagnosed. Having the ability to document and compare scans at every visit is an invaluable tool to better manage your eye health throughout your life. Scanning for changes in the eyes over time is a very helpful tool in disease prevention and detection. Appropriate management can then be started with your GP to ensure your whole body is as healthy as possible. Retinal scanning technology can detect changes in vasculature from high blood pressure and diabetes. The eye is the only place in the body that we can view uncovered blood vessels! Everywhere else they are under the skin. Having a look at the blood vessels inside the eyes not only ensures the retinas are getting the nutrients and oxygen they need, but also tells us a lot about what the blood vessels in the rest of your body are doing. Retinal scans are also a great addition to a general health check. It’s at these early stages that treatment is most effective. It is very hard to detect subtle changes in your peripheral vision, so things can be changing and go unnoticed. The truth is, early retinal holes, tears and lesions often don’t have symptoms, but if detected and treated promptly vision can be saved. ![]() Uniqueness: Except for the DNA strand, it is the retina which possesses the greatest number of differing data. If we don’t look, we don’t know – it’s that simple.Ī common misconception is “my vision seems fine, so my retinas must be fine”. eye, has a retina, so thus, it can be scanned. This helps us to ensure the retina can continue to do its job and provide you with normal, natural vision. The scans provide important eye health information that we can’t get in any other way. So, why do we do retinal scans? We use our scanning technology to check that these complex layers of tissue are healthy. Unfortunately, there is a lot that can go wrong. This all seems so natural that we often take our eyesight for granted. 1 And retinal changes have been mapped to systemic disease, from vascular tortuosity for cardiovascular disease (CVD) to retinal cell layer thinning for neurological disease. When everything is healthy and working well, we see our world as normal. The retina is unique: it’s the only human tissue allowing direct, noninvasive visualization of the central nervous system and microvascular circulation. The macula is responsible for central vision and the peripheral retina for our side vision. The retina contains ~100 million light sensitive cells (rods and cones) that capture light and, through complex layers of cells and connections, sends that signal to our brain to create the images we see.Įvery part of the retina corresponds to a specific area in our vision. If we think of our eyes like cameras, our retina is like the film (or digital sensor if you’ve never used a film camera!). Our eyes are incredible organs that work long, hard hours to allow us to capture the beauty of the world around us.
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