Pittsfield Chiropractor, Dr. Scott Garber, of Chiropractic Works Pittsfield speaks on spinal function and ultimately how it relates to neck pain, back pain, fibromyalgia, headaches, migraines, and herniated disc's. Whether you have been in an auto mobile accident, work injury, or the normal everyday stresses of life your nervous system needs to be checked and corrected by a chiropractor.