Eye stroke refers to the damage to the retina caused due to the formation of a blood clot resulting in the obstruction of blood flow. It is otherwise called retinal artery occlusion. In some people, involvement in the optic nerve (which carries signals to the brain) is also seen. The symptoms include sudden loss of vision without any pain or discomfort.
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What is the cause of dark vision when I wake up?
Query: Hello doctor, Sometimes when I wake up, the eye that I was sleeping on, the vision will be dark as if I pressed on it too hard, and the vision comes back within seconds of sitting up or moving my head around. What is this? Thank you. Read Full »
Answer: Hi, Welcome to icliniq.com. Any phenomenon like this where the vision comes back and happens on a regular basis is due to a transient break in the tear film over the eyes. It is not something to worry about. In case you think you might have pressed your eyes, you will definitely experience pain ... Read Full »
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