This information is not designed to replace a physician’s independent judgment about the appropriateness or risks of a procedure for a given patient. If they don’t use fundus photography, it might be informative to find out how your macular degeneration is being monitored and what other types of retinal imaging might be used. Talk with your eye doctor about whether they use fundus photography in their practice, and how it might be helpful for monitoring your macular degeneration and treatment response. Especially with the advent of digital imaging, multiple digital imaging modalities can be used together to provide a highly detailed picture of a patient’s eye from various perspectives and different resolutions, providing a more comprehensive view of the retina. Combined testing for macular degenerationįundus photography is often used in conjunction with other modes of retinal imaging in the setting of macular degeneration. It also provides your eye doctor with more information to monitor your disease progression, allowing him/her to plan treatment accordingly and let you know what you might expect going forward. The benefits can outweigh perceived risks, since the images obtained can help detect eye disease in early stages, allowing preventative measures to be started, as well as any possible treatments. You might not be able to see as clearly while your pupils are dilated for the exam and procedure, but fundus photography is not invasive and only takes a minute or two. There are little to no risks with fundus photography.
4 This is also a marker of macular degeneration, so FAF can provide more diagnostic information to your eye doctor, as well as provide information about disease progression and treatment response. Certain structures in the eye absorb blue light, including lipofuscin, the waste product that builds up in RPE cells. What is fundus autofluorescence (FAF)?įundus autofluorescence (FAF) is similar to fundus photography but uses a blue light when the picture is taken. Fundus photography is also used in other eye diseases, such as diabetic retinopathy and glaucoma.
#What is disk doctor on mac series#
This is especially important as the disease progresses – a series of fundus photographs can provide your doctor with a visual timeline of how it has affected your eye, as well as the severity and speed of the progression. In terms of macular degeneration, fundus photography may reveal the extent of the disease at that moment. Fundus photography and macular degeneration 3 In sum, it can provide your eye doctor with a visual picture of any abnormalities that may be present in the back of the eye. 2 It can also show drusen, abnormal bleeding, scar tissue, and areas of atrophy. It’s able to provide a picture of the retina, the retinal vasculature (blood vessels), and the optic nerve head, where retinal blood vessels enter the eye.
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