Technical / Customer Support. If you are a current patient or care partner* and have a question for Technical Support or Customer Services please call 1-866-NxSTAGE (697-8243) and select: - Option 1 for Technical Support - Option 2 for Customer Service
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 caused by heart diseases or blood pressure problems. Dizziness caused by brain diseases or conditions. Dizziness caused by medications. Dizziness caused by aging. Dizziness caused by metabolic disorders. Dizziness caused by psychiatric conditions. Dizziness caused by other diseases or conditions.