hello! first a little background. 32-year old female. worn glasses since i was about six. very nearsighted. also have an astigmatism. in early spring of this year, i went off my anti-depressant, celexa (20mg). i went off slowly, but apparently not slowly enough. after two months of horrible side-effects/withdrawal, i had to go back on (10mg this time).
right after i went back on, i got headaches. i had a headache every day, though not all day, for five weeks straight. i even had my first migraine. i think i've only had a few migraines since then (2?) but the headaches have dissipated, though i still get one (mild) occasionally.
during some of these headaches, and also before and after, i'd see this strip of colored light flash in my vision. eventually, the colored strip of light would happen randomly for a second here and there, without a headache present. kinda looked like a prism of sorts, though thin, and linear.
during the time of the daily headaches, i went to my optometrist and had my eyes checked. my prescription changed a little and i got new glasses. other than that, nothing out of the ordinary was noted, even though i did mention the headaches and color flashes. his guess was migraines.
i eventually went to an ophthalmologist. my pupils were dilated and my eyes were checked. i told them of my symptoms, but the doc said it didn't sound exactly like an ophthalmic migraine, and she'd never heard of visions problems exactly like i was having before. ugh. anywho, my eyeballs were fine and they said they were healthy. no retinal detachment or anything like that.