Question: Yesterday I was having a lot of blurry, double vision in my one eye---my one co-worker said that my eye looked droopy or tired--I didn't see that--but I was having trouble seeing my computer--the words were blurry. in the past I have had migraines--my neurologist had placed me on meds---recently one on my night meds was changed--I am not on Topomox (spelling???) I was only on it for about a week when i needed to increase it from 25 to 50 mg--well my body didn't see to like it--this past Monday I was very dizzy--I called my doctor and he told me to take the dosage back down to 25 so I did--and yesterday is when I woke up with vision from hell--even nowI'm having a hard time seeing what i type with my left eye---not sure what was going on last night but when I would open my eyes I would see weird lights and shapes….at this point I don't have a migraine--I have a little numbness in my cheek on my left side of my face--and on the right side of my head it feels like someone is stabbing my head with a knife. my question would be could this a reaction to the medication still in my system or should I go to the ER?