Extreme myopia or nearsightedness is another risk factor for retinal tears.Īn increase of floaters can be a sign of a retinal tear. The risk of a retinal tear increases with age. This situation can lead to further complications.Ī retinal tear can allow fluid to enter beneath the retina, build up, and cause a retinal detachment. The retina can develop a small hole or tear as the result of an eye injury or trauma. A test called optical coherence tomography (OCT) also can diagnose macular degeneration. Macular degeneration gets diagnosed during a comprehensive dilated eye exam. Wet macular degeneration is when fluid leaks under your macula, causing vision distortions. The dry form is much more common and results from the macula thinning. Both types can cause the center of your field of vision to be blurry or even a blind spot in your central vision. It has two forms, dry macular degeneration and wet macular degeneration. It is often called age-related macular degeneration or ARMD for this reason. This thinning is most common and is a leading cause of vision loss in older adults. Macular degeneration occurs as a result of your macula getting thinner. Macular degeneration is a breakdown of the macula. The macula is the central part of the retina and controls sharp straight-ahead vision. Early treatment is essential when treating diabetic retinopathy. That way, your optometrist can spot problems early. That’s why it’s crucial to have a comprehensive dilated eye exam once a year. Untreated diabetic retinopathy can lead to vision loss. These new vessels are weak and continue to leak fluid into your eye. In some cases, new blood vessels grow as old ones break. The result is blurriness and vision loss. It also reduces blood supply to the retina. These capillaries can swell and break because of high blood sugar, which can cause fluid or blood to leak into your vitreous. The back of your eye is full of tiny thin-walled blood vessels called capillaries. Diabetic Retinopathyĭiabetic retinopathy occurs when high blood sugar damages blood vessels in the retina. Contact your eye doctor immediately if this occurs. If you have a rapid onset of many flashes or floaters, you may be having a medical emergency. One or two flashes and floaters are nothing to worry about, although they can be annoying. Sometimes flashes of light can appear at the same time as floaters. Floaters are shadows cast by clumps of microscopic fibers in your vitreous as you age. When you try to focus on them, they slide away from your gaze. They can look like a dust speck, a blurry comma, or a spidery squiggle moving across your vision. These are the most common conditions that affect your retinas and vision:įloaters are a common eye condition. Others are early symptoms of more severe conditions. Some retina problems are nothing to worry about. What Are The Most Common Retinal Conditions? Specific problems with your retina may need surgical repair. It’s a natural part of aging.īut, some are more serious and can lead to vision loss. It then converts the light into electrical signals that get sent along the optic nerve to your brain.ĭiseases of the retina develop over time. Your cornea and lens focus light onto your retina. There are two different types of cells in your retina, called rods and cones, that sense different types of light. The retina is a light-sensitive sheet made of nerve cells that covers the back inner wall of your eye. Being aware of them will help you protect yours.Īwareness, and the guidance of the ophthalmologists at Eyecare Medical Group, can help keep your retinas healthy. Various common eye conditions can affect your retina. Without your retina, light cannot reach your brain, and you cannot see. Keeping your retina healthy and functioning is critical to maintaining clear eyesight. Understanding how your eye works will help you protect and preserve your sight. Throughout your life, your vision will continually change.
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