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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 most common causes of true vertigo encountered in primary care are labyrinthitis or vestibular neuronitis, benign paroxysmal positional vertigo (BPPV), vestibular migraine and MÃ©niÃ¨re's disease. Even in the elderly, an underlying cause for dizziness can usually be established.