MS is an autoimmune disease that affects the central nervous system, which includes the optic nerves. In addition to ocular conditions, OCT is now being considered as a way to monitor neurological conditions - particularly multiple sclerosis (MS). This is because OCT technology depends upon light waves for proper exam readings and results. Glaucoma is one such condition that can be monitored with OCT, as the exam helps ophthalmologists detect changes that occur in the optic nerve fibers.Īlthough OCT can be used for many different eye conditions, it is not useful for those that affect the way light passes through the eye, such as cataracts. Not only can OCT help diagnose eye conditions, it can also monitor certain problems that are already present. Several eye conditions can be diagnosed using OCT, including: SEE RELATED: What part of the brain controls vision? What conditions can be detected with OCT? The exam helps ophthalmologists get a clear view of each layer of the retina and measure its overall thickness.Īpart from detecting and observing certain eye conditions, OCT plays an important role in helping eye doctors decide on treatment plans for patients at any stage of the particular condition that is present. OCT is used for diagnosing and monitoring retina and optic nerve conditions, as well as some neurological conditions. What is optical coherence tomography used for? OCT is an important component in both diagnosing and determining the best treatment for these among other conditions. Additionally, OCT can be used to monitor some neurological conditions such as multiple sclerosis (MS). OCT can help detect a number of retinal diseases, such as glaucoma, diabetic retinopathy, Alport syndrome and age-related macular degeneration (AMD). This imaging is important for detecting and monitoring changes in the retina and optic nerve. Optical coherence tomography (OCT) is a painless, non-invasive imaging method (similar to an ultrasound) used to observe and gather detailed images of the retina.
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