About a year ago developed double vision went to doctor who sent me to eye specialist then four weeks ago had cataract surgery on one eye and two weeks ago the other. My eye sight has been perfect could read without glasses could see everything great. Yesterday got a headache and from last night my double vision has come back. I feel it has nothing to do with cataracts. I think it may be my clopodogrel medication for TIA as I was not on that medication for 6 weeks because of surgery and have been taking it last two weeks . Maybe it s coincidence but doubled vision came back after recommensing medication, I don t know if it has anything to do with it or not but have just finished antibiotics a few days ago as had a painfull jaw right side of face couldn t even eat diagnosis suspected sinus infection. Jaw ok now.