![]() AMD can develop in different ways: some patients have a slow onset, and in others, it happens faster.Įarly stages of AMD don’t have symptoms, and some people experience blurry central vision brought on by the condition but assume it’s a normal part of aging. This can result from aging, as the part of the eye that keeps vision sharp wears down. It’s one of the leading causes of vision loss. Age-Related Macular DegenerationĪMD is the gradual loss of central vision due to the breakdown of the macula, a part of the retina. It can also monitor your diagnosed glaucoma as the disease progresses. OCT can help detect changes in IOP to obtain a glaucoma diagnosis. A blockage in the drainage channel causes the pressure to build in your eyes over time until your vision begins to fade.īook an appointment with our doctors at CHROMA modern Eyewear Eyecare if you’re experiencing symptoms such as:Īcute onset of these symptoms is an eye emergency, and you should seek care immediately. When you have open-angle glaucoma, the most common type, fluid build-up in your eyes raises the intraocular pressure (IOP), causing optic nerve damage. It’s one of the leading causes of vision loss in adults. Glaucoma is a group of eye conditions that damage the optic nerve, with little to no early warning signs indicating its development. Some of the most prevalent eye conditions that OCT can help diagnose include: Severe eye conditions can lead to total vision loss if not managed. If you have a pre-existing medical condition that can affect your eyes, like diabetes or prediabetes, or are at higher risk, OCT tests can detect early warning signs before they cause unmanageable problems. If you’re at high risk for developing an eye condition, our doctors at CHROMA modern Eyewear Eyecare may use OCT during your comprehensive eye exam to monitor your eyes for signs of diseases. We can then assess the images and discuss your results, taking note of any abnormalities that we need to address. Your technician will have you look at a light, and we’ll receive the image immediately. With this imaging tool, our doctors at CHROMA can begin treating the right condition immediately, reducing assumptions and the process of elimination.Īn OCT is one of the easiest and most comfortable medical imaging tests you’ll ever take. Just like an ultrasound uses sound echoes to visualize tissues and organs in your body, OCT images tell the machine the size and shape of the eye’s structures in real-time. The non-invasive test sends light beams into the eyes, which are then bounced back to the sensors. It has no radiation and usually doesn’t require eye dilationĮxperts draw parallels between OCT and ultrasounds, but OCT uses light rather than sound.The doctors at CHROMA use this effective tool because: If there’s fluid build-up, ocular structure dysfunction, or swelling, OCT helps pinpoint the problem in the exact structural layer. It can be used to see the fine-detailed structures of the optic nerve, macula, choroid, and retina. Unlike X-rays or other 2D images, your optometrist can see the retina’s distinctive layers at multiple depths, aiding in the diagnosis of several eye diseases. OCT technology provides high-resolution, cross-sectional images of your retina. Understanding Optical Coherence Tomography OCT tests can identify retina-related eye conditions such as macular degeneration or glaucoma, and indicate to your optometrist that you need further tests. ![]() Optical Coherence Tomography (OCT) is one imaging tool we can use to take detailed cross-sectional pictures of your retina. We assess your overall eye health, observe the structure of the eyes, and look for signs of early stages of eye diseases. When you go for your eye exam, the doctors at CHROMA modern Eyewear Eyecare don’t only test your vision.
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