In other words, if you were looking at a table, your eye does not know that it's a table. With this information sent to the brain, one knows what they are seeing. These retinal nerve fibres leave the retina from the optic disc and enter the optic nerve. These nerves are responsible for transferring information from the eye to the brain. The Retinal nerve fibres are, as the name suggests, the nerves of the retina. Glaucoma means that the eye pressure has increased, and the retinal nerve fibre layer gets damaged when that happens. OCT glaucoma eye test measures the retinal nerve fibre layer thickness. It shows a detailed image of the retina, The first two eye exams show retinal oedema, but the third scan shows a resolution of oedema and a successful treatment outcome. The following picture is an example of a retinal OCT test for the eye. At this time, we will know exactly how much the swelling has reduced because of that eye injection. After the injection, the patient comes back for a follow-up, and this eye test retina scan is repeated. Your retina specialist has given the patient an eye injection to alleviate the swelling. So, comparing the same eye condition in a patient over time is very accurate in follow-up exams, and we can determine the level of success of our treatments.įor example, let's assume there is swelling in the retina due to diabetic retinopathy. The advantage of the OCT eye scan is that it can rescan the retina at the same place where we scanned the retina at the previous visit. All the above-mentioned retinal diseases affect central vision and are sight-threatening eye conditions. In diabetic eye disease, too, the OCT eye scan will pick up oedema or swelling in the retina. It is a revolutionary development in the diagnosis and early detection of eye conditions such as age-related macular degeneration, central serous retinopathy, epiretinal membranes, macular holes, macular oedema, optic disc, or optic nerve head abnormalities, and retinal inflammatory diseases. The retina OCT test for eye or OCT macular test measures each of the retina's distinctive layers allowing your ophthalmologist to map the retina. Eye diseases, mainly those of the retina, are imaged using this technology. This retina scanner is a sample into the future of patient care. It is quick, painless, safe, and informative. The retina is the light-sensitive tissue lining the back of the eye. It is a non-invasive imaging technique or test that uses light waves to take cross-sectional images of your retina.
Abnormal oct eye test full#
The OCT's full form in ophthalmology is Optical coherence tomography. This retina scan cost depends on the machine used but more about that later. 'What is the OCT eye test cost in Mumbai ?' is one of the more common questions we get asked. This machine works like a camera and does the OCT eye scan in Mumbai. It is known as Spectralis and is by Heidelberg in Germany. OCT test for eyes is the most advanced out of these and is more widely used than the other two.Įye Solutions has one of the best OCT eye scan machines available globally.
Fundus photography is nothing but taking a fundus picture or picture of the retina. There are a few other techniques, too, like fundus photography and FFA.
OCT eye test is one of the imaging techniques used for examining the retina, which uses cutting-edge technology.
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