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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.
Stress is one of the number one causes of dizziness. Over half the cases reported stress is the cause. When a person feels stressed most start to hyperventilate, which is caused by taking short shallow breaths. Taking breaths like this causes the arteries to contract.