What Can Cause Temporary Blindness In One Eye
Glaucoma optic nerve disease and a stroke can cause sudden vision loss in one eye and should be treated immediately.
What can cause temporary blindness in one eye. A common cause of temporary vision loss is reduced blood flow to the eye. It can last only a few seconds or can persist for several. The loss of vision can be complete or only partial.
When you experience a sudden vision loss it doesn t mean you are necessarily totally blind. While these causes are quite rare it is nonetheless important to seek medical attention as soon as possible. The general categories of conditions that can cause temporary blindness in one eye include eye circulatory and nervous system disorders.
If you experience sudden blindness or any sudden loss of vision you need to see an eye specialist straight away. It s usually a symptom of an underlying condition that s causing insufficient blood flow to the eye such as a blood clot. When fatty plaque deposits build up in blood vessels due to for example diabetes high blood pressure smoking or high cholesterol and make them narrower small pieces of plaque can break off from a blood vessel wall and block blood flow to the eye causing temporary blindness.
Several eye disorders can trigger temporary blindness in one eye. You can experience sudden blindness in both eyes or just in one eye. There are some serious medical conditions that can cause sudden blindness such as a stroke or brain tumour.
It often seems like a curtain of darkness falls doctors call this amaurosis fugax. The vision loss might involve all or part of the visual field in the affected eye. Clots can cause temporary blindness in one eye usually lasting 20 to 30 minutes.
Sudden blurry vision in one eye can be caused from abnormally high blood pressure abnormally low blood pressure within the eye or trauma from an injury.
