Can A Mini Stroke Cause Blindness In One Eye

Most strokes affect one side of the brain.

Can a mini stroke cause blindness in one eye.

This blood is essential to vision and a blockage in the retina s blood vessels can permanently affect vision and lead to blindness. The biggest clue to retinal stroke is if your symptoms occur only in one eye. This can result in unsteady jittery eye movements or even double vision. Nerves from each eye travel together in the brain so both eyes are affected.

When a stroke patient cannot control their ocular eye muscles it inhibits the ability to control eye movements. Stroke victims with hemianopia experience blindness in one half of their line of vision. While the sudden loss of vision can be frightening prompt medical attention can often prevent or limit permanent damage. Complete loss of vision of one eye usually occurs as a result of a blockage of one of the arteries that supply blood flow to the eye the ophthalmic artery or its branch called the retinal artery.

Symptoms of eye stroke include sudden blurring or vision loss in all or part of one eye usually without pain. If you have suffered from a stroke that occurred in the left hemisphere of your brain your ability to see properly in the right visual field of each eye may be negatively affected. It is rare for both sides of the brain to be affected by stroke. Next you ll learn what you can do to maximize your chances of vision returning after stroke.

Floaters which appear as small gray spots floating around in your field of vision. If the right side of your brain is damaged the left side vision in each eye may be affected.