Dr. Harrison Vaughan is a physical therapist who specializes in treating musculoskeletal injuries and spinal pain, both acute and chronic. He has particular expertise in the treatment of orofacial and craniocervical disorders, including cervical dizziness. He and his wife, Dr. Danielle Vaughan, are co-authors of the total management approach of Cervicogenic Dizziness. Their diagnostic book is entitled, "How to Diagnose Cervicogenic Dizziness with the Optimal Sequence Algorithm" and their treatment book is entitled, "How to Treat Cervicogenic Dizziness with the Physio Blend". They are national and international speakers on the topic. In day to day life, they run a pay-for-service practice called PhysioFit of North Carolina in Wake Forest, North Carolina.