Amsler grid chart types3/29/2024 OCT produces images of the retina and ocular tissues that are 10 times superior to Ultrasound B-scan. No injections or exposure to painful, high-intensity light is required. OCT is non-invasive and no instruments touch the eye. OCT is fast, taking only a few minutes to perform. A non-thermal non-burning optical laser is scanned across the retinal surface and produces images of the microscopic layers of the retina. It is a major advancement in the diagnosis and management of retinal conditions. OCT is a new method of obtaining cross-sectional retinal images. (A fundus camera or retinal camera is a specialized low power microscope with an attached camera designed to photograph the interior surface of the eye.) Both types are noninvasive.(1.-2.) One uses a specialized scanning laser, and the other uses special filters attached to the fundus camera. There are two ways to capture these images. If the wet form of macular degeneration is discovered early enough, laser treatment could prevent severe eye damage for some patients, though laser treatment is not possible for all patients.Īutofluorescence imaging of the retina involves capturing fluorescence to detect accumulations of lipofuscin granules in and damage to retinal pigment epithelium cells. These photographs also help the doctor decide whether the patient could benefit from laser treatment. They will also show what changes have occurred in the retina and where these changes have occurred. The photographs will show any abnormal fluids in the patient's eye. A special camera is used to take several photographs of the retina while the dye passes through it. In this simple outpatient procedure, a colored dye is injected into the patient's arm. If you notice any central blurring or missing parts, contact your doctor for an eye examination. Then switch, covering your right eye with your hand so you’re looking at your face with the left eye. Cover your left eye with your hand and focus on your face. The key to catching vision problems is to look with one eye at a time, because when both eyes work together, they can hide a vision problem.Įvery morning, simply look at your face in the mirror. Fill out the form and you will be sent an Amsler Grid along with other information about macular degeneration.Īnother way to easily test your vision is just waiting for you in your bathroom mirror. To receive a free magnetic Amsler Grid click here and on that page click on the third link to the right of the Amsler Grid titled "Request Free Amsler Grid Magnet". You should see your eye doctor every year or two for a dilated eye examination. But remember that it is a “gross” test and may not catch early vision loss. If you are in “the macular generation”, over age 45 you should check yourself on the Amsler Grid. Printable 10 Questions to Ask Your Doctor - Requires Adobe Reader The AMDF has prepared a list of questions you may bring to your appointment. Bringing someone with you to your next visit, who will ask questions and gather information may be a good idea. A patient may leave the office bewildered and confused. We also have been involved in significant landmark retinal research and clinical trials that have led to the development of advanced surgical techniques and improvements in patient care.Your evaluation will probably include a retinal examination and eye photography to determine whether your new symptoms are due to fluid under the retina, and whether available treatments may help.Ī diagnosis of macular degeneration can be a scary event. digital fluorescein angiography, high definition optical computed tomography (OCT), etc.) and the latest retinal treatments including intravitreal injections (Avastin, Eylea, Lucentis), vitrectomy, scleral buckle, and in office laser treatments. Our state-of-the-art services include comprehensive retinal diagnostic testing (e.g. Our team of leading retina specialists and surgeons provides medical and surgical treatment for the full spectrum of retinal, macular, and vitreous conditions, including dry and wet age-related macular degeneration (AMD), diabetic retinopathy, retinal vein and artery occlusions, retinal tears, retinal detachment, macular hole, epiretinal membranes/macular puckers, flashes and floaters, lattice degeneration, uveitis, and more. With seven retina centers in Bellevue, Bellingham, Burlington, Ellensburg, Kent Station, Mountlake Terrace, and Seattle, as well as four retinal surgery centers in our Bellvue clinic, Swedish First Hill Hospital, Overlake Hospital, and Northwest Hospital, our patients are always within close reach of advanced vision-saving care. The Leading Provider of Retina Care in the Pacific Northwestįor over two decades, Pacific Northwest Retina has served as the largest retina-exclusive ophthalmology practice in the Seattle area and Pacific Northwest.
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