If you have vertigo, or dizziness, you may need chiropractic treatment, as often times dizziness can be caused by misalignments in your neck… even if you don’t have neck pain. However, vertigo can also be caused by crystals within your inner ear. This condition is known as BPPV. Dr. Carol Foster, MD from the University of Colorado developed the Half-Somersault Maneuver that seems to show promise over the standard Epley Maneuver.