Can A Mini Stroke Cause Blindness In One Eye

Nerves from each eye travel together in the brain so both eyes are affected.

Can a mini stroke cause blindness in one eye.

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. A stroke can cause complete vision loss in one eye and rarely in both eyes. It is rare for both sides of the brain to be affected by stroke. Symptoms of eye stroke include sudden blurring or vision loss in all or part of one eye usually without pain.

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. Most strokes affect one side of the brain. An eye stroke also known as retinal artery occlusion is caused. This blood is essential to vision and a blockage in the retina s blood vessels can permanently affect vision and lead to blindness.

This can result in unsteady jittery eye movements or even double vision. If the right side of your brain is damaged the left side vision in each eye may be affected. When a stroke patient cannot control their ocular eye muscles it inhibits the ability to control eye movements. While the sudden loss of vision can be frightening prompt medical attention can often prevent or limit permanent damage.

Floaters which appear as small gray spots floating around in your field of vision. The biggest clue to retinal stroke is if your symptoms occur only in one eye.