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Summary. 1  Generally, most dizziness is caused by problems of the inner ear and is treatable. 2  Common causes of inner ear dizziness include benign paroxysmal positional vertigo (BPPV), migraine and inflammation of the inner ear balance apparatus called vestibular neuritis.
Causes of Dizziness. The reasons of a dizzy spell can usually be identified on the basis of the sensation experienced by the individual. So, the cause will depend on whether you are feeling faint, experiencing vertigo, or feeling a loss of balance.