My husband had cataract surgery 9 months ago and has had horrible vertigo with nausea, vomiting, sweating, etc. Lots of tests, no answers. His PCP gave him meclizine 25 mg. It seems to help, when I can keep it in him long enough. Has anyone experienced this after cataract surgery? No retinal tears, eye pressures fine. Eye surgeon dismisses as unrelated, but he never had it before. It renders him incapacitated.