Can Migraines Cause Blindness
Ocular migraines are caused by a very brief spasm of the artery that feeds the film layer of the eye retina.
Can migraines cause blindness. Retinal migraine happens in only one eye and can cause temporary blindness or in some cases irreversible damage. A retinal migraine however causes similar symptoms. It is a rare problem and affects one out of 200 people having migraines.
It can cause a sudden severe headache. A retinal migraine affects only one eye this rare condition causes partial or total blindness for a short period usually 10 to 20 minutes. It may be more commonly found among women or people less than 40 years of age.
Ocular migraines also known as retinal ophthalmic or monocular migraine causes temporary blindness that lasts less than an hour with migraine headache. This leads to the light flashes that you end up seeing in a classic migraine. According to the mayo clinic ocular migraines also called retinal migraines or ophthalmic migraines are migraine headaches that cause temporary blindness or visual impairment.
It can lead to vision problems and blindness. Tunnel vision loss of one side of the visual field or episodes of complete blindness without headache may be symptoms of a stroke or mini stroke. Regular migraine attacks can also cause vision problems called an aura which can involve flashing lights and blind spots.
It is rare to go blind from ocular migraines but there is a risk of developing glaucoma with repeated bouts.
