 [ Symptoms ] i was diagnosed mitrial valve prolapse hard to focus and concentrate need ct or mri [ Disease ] knowing that ativan side effects contains dizziness and balance problem there are many other causes of vertigoif you really feels spinning  like benign paroxysmal positional vertigo menier is disease and vestibular neuritis …less commonly other head related issues… so i think you need to get a ct scan to figure out what is wring with your sinusesear canal … and seeing a balance and equilibrium specialist do you feel the vertigo or you just have been told you have it by test