edit data. Becky Chambers is the author of the award-nominated science fiction novel The Long Way to a Small, Angry Planet, as well as the upcoming stand-alone sequel, A Closed & Common Orbit. She also writes nonfiction essays and short stories, which can be found in various places around the internet.
Some rare types of migraines can cause temporary paralysis or blindness, and can even mimic some very serious medical conditions. More than 13 percent of Americans are affected by migraines, severe pain in the head that is sometimes accompanied by vision problems, nausea, vomiting, and dizziness.
In this article. Font Size. A. A. A. Ocular migraines cause vision loss or blindness lasting less than an hour, along with or following a migraine headache. Experts sometimes call these episodes retinal,  ophthalmic , or monocular (meaning one eye) migraines.This problem is rare.ision loss can be a complication of retinal migraines. Headache that lasts from four to 72 hours. The headache tends to: 1  Affect one side of your head. 2  Feel moderately or very painful. 3  Pulsate in intensity.