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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.
Dizziness is a very common symptom in older adults. Its prevalence increases with age, with approximately one-third of elderly people experiencing it. It can be caused by true vertigo, of peripheral or central cause, presyncope, disequilibrium or a combination of these. A detailed history and examination are essential in distinguishing common causes.