Ménière’s disease (also called idiopathic endolymphatic hydrops) is one of the most common causes of dizziness originating in the inner ear.
Like you are spinning or the room is spinning around you
Benign Paroxysmal Positional Vertigo (BPPV)
Benign paroxysmal positional vertigo, or BPPV (commonly known as “having rocks in the head”) is the most common inner ear problem and cause of vertigo, or false sense of spinning.