11/6/2023 0 Comments Normal retina pictures![]() Glaucoma- an OCT may be ordered to evaluate the optic nerve.Īge-Related Macular Degeneration(AMD)-an OCT may be ordered to evaluate the retina and check for any leakage or abnormalities present associated with AMD.ĭiabetes- if you are diabetic an OCT may be ordered to evaluate the retina for any possible leakage or abnormalities associated with diabetes.Ĭystoid Macular Edema(CME)-refers to swelling in your macula (edema). These additional photos will provide more detail to confirm the diagnosis. If the test indicates leakage or other issues that may exist, additional pictures may be ordered including fundus photos or a fluorescein angiogram to help confirm the diagnosis. The image will show blood vessels in detail and can help confirm if there is any leakage present. This image may be ordered if there is any concern of vascular issues. Optical Coherence Tomography Angiography captures images of the blood vessels in the back of your eye similar in appearance to an x ray image. What Is Optical Coherence Tomography Angiography? A few diagnoses that can be picked up by an OCT image include the following: diabetic retinopathy, detached retina, age related macular degeneration and macula hole. The OCT is often compared to an ultrasound, but with the OCT there is use of light instead of sound. This image helps to identify abnormalities and helps confirm the diagnosis during an exam. The OCT also has the capability to measure the thickness of your retina and optic nerve. The image will show the layers of the retina and your optic nerve. The OCT uses a noninvasive laser to capture this image. Optical Coherence Tomography(OCT) is used regularly to capture high resolution, cross sectional photos of the back of your eye. We hope this helps you understand these tests a little more and make your feel more comfortable at your appointment. Throughout the next few months, we are going to try to explain what some of these additional tests are and why they may be ordered by your doctor at your appointment. During an exam there may be additional testing ordered, in addition to the physical exam performed by the doctor. To help put an ease to your worries, we are going to explain some of the things that may occur during your visit and why. Fear and anxiety often occur when worrying about your health and possible diagnosis. Going to the doctor can be a stressful event for the patient.
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