How to Recognize an Eye Stroke - Oren Zarif - Eye Stroke

The first step to identifying eye stroke is an eye exam. Your eye doctor will use various imaging and specialized tools to gain a clear view of your eye and spot signs of retinal swelling and fluid. Fluorescein angiography is another diagnostic test that highlights retinal blood vessel damage. Fluorescein dye is injected into a vein in your arm and travels through your bloodstream to the retina. A camera then captures the images of retinal arteries. The results of this imaging will help the eye doctor determine whether these arteries are blocked or not.

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If you experience sudden, unexplained loss of vision, see your eye doctor right away. If your vision is suddenly impaired, your doctor should perform an immediate eye exam to rule out an eye stroke. In some cases, eye stroke will cause temporary or permanent vision loss. It can also lead to other complications. Once detected, it is essential to have immediate medical treatment. Without immediate treatment, you may have irreversible vision loss and damage to your retina.

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Medications that act as clot-busters are available to help stop the blood clots in the retina. However, if the eye stroke is not recognized in the early stages, treatment is critical. A doctor can administer medication containing TPA within 6 to 12 hours. This is important because the earlier blood flow to the retina can be restored, the better your chances of saving your vision. If you suffer from eye stroke, your doctor may also prescribe other treatments, such as surgery, to help you recover vision as soon as possible.

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If your symptoms don't improve within a few weeks, you may have a condition known as a retinal artery occlusion (RVO). This is more severe than a retinal vein occlusion and occurs due to a direct blockage of the blood entering the eye. Treatment options include intravenous chemotherapy and eye surgery. In many cases, however, the condition can be treated with home remedies. If it is not, you should seek medical attention immediately.

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A stroke occurs when blood vessels in the eye narrow or block, resulting in vision loss. With the proper treatment, eye stroke can be saved. If it is not treated early, however, it may become irreversible. A quick diagnosis and treatment will minimize the risk of developing this condition. Once the condition has taken hold, the recovery process may be prolonged or even halted. Once you have been diagnosed, a retinal artery occlusion can be treated with surgery.

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An eye stroke is caused by the blocking of one of the retinal veins. In the central retina, a large vein gets blocked. This vein passes through the optic nerve and is the only outlet for blood to leave the eye. When this happens, a clot forms in the retina, and hemorrhages spread throughout the retina. The retina and the macular area can swell. In either case, immediate medical attention is necessary.

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Another cause of retinal artery occlusion is a blockage in the main artery to the retina. When the blood flow in this artery is cut, fluid leaks into the retina and affects vision. This condition is called central retinal artery occlusion, and is similar to stroke. An embolus, which breaks off from a larger plaque, can block this area. Without blood flow, retinal nerve cells die.

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If your left eye is affected, a person may have visual field loss. A person who has suffered a stroke on the right side will most likely suffer from visual neglect. This is also called spatial inattention. The loss of visual field can cause disorientation. The eye can't adapt to changes in its environment, so visual neglect can occur as a result of stroke. It can affect daily life as well as social interaction. If left-side vision is affected, a person may have difficulty recognizing people or locating objects.

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Other conditions can cause eye stroke. High blood pressure and diabetes may be risk factors. These people should be aware of their condition and take medication to control them. Also, they should quit smoking, which increases their risk of a stroke. And of course, they should undergo regular eye exams. This will allow them to monitor any other problems that may be affecting their eyesight. So, if you think you might be at risk of eye stroke, get checked as soon as possible.