Treatment may include medicine, procedures, injections, or laser treatment. But these treatments don't always work.
Symptoms can be similar to other diseases that do need treatment. That's why it's important to act fast and call your doctor.
You will probably have tests to look for the cause and help prevent another blood clot in your eye or elsewhere in your body.
The same healthy lifestyle steps that help prevent other blood vessel diseases may help prevent this eye problem too.
The retina is the part of your eye that senses light so you can see. Retinal vein occlusion is a blood clot in a vein in the retina that blocks the flow of blood.
When this happens, doctors say the vein is "occluded." And this can damage nerve cells that help you see. Or the vein may leak, causing swelling.
There is no pain. But most people have blurry vision off and on. Or you may have a sudden loss of vision in that eye. Sometimes people get their vision back, but it often isn't as good as it used to be.
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