Ive got benign posterior fossa meniginoma but ive high piched ringing in ears diziness and horrid nausea?

Dizziness,nausea: If your dizziness is vertigo(spinning) instead of lightheadedness, and provoked or aggravated by head or body motions, the cause is most likely an inner ear disorder rather than the meningioma.. Your physician, neurologist, neurosurgeon or an Otolaryngologist can confirm this. This type of vertigo is treated with meclizine or by certain manipulations of your head by the Otolaryngologist.