The Henderson Center was founded in 1985 as The Henderson Center Chiropractic Clinic in King of Prussia, Montgomery County, Pennsylvania, but was strictly a chiropractic clinic until 1993, when Dr. M Jonathan Garzillo, a chiropractor, joined the Center. Since then, the Center has expanded beyond just chiropractic to become a multi-specialty pain management practice, incorporating massage therapies, shiatsu therapy and chiropractic care. Dr. Garzillo also brought a simple philosophy to the Henderson Center. Instead of trying to prolong care, the Center works to relieve patients of their pain in the shortest time possible. I ... View Profile

Chiropractic is a health care profession that focuses on disorders of the musculoskeletal system and the nervous system, and the effects of these disorders on general health. Chiropractic services are used most often to treat neuromusculoskeletal complaints, including but not limited to back pain, neck pain, pain in the joints of the arms or legs, and headaches.
Figure 1. (side view) The neck region is called the cervical spine. Protected within the bones of the cervical spine are the spinal cord and nerves. The seven cervical bones (vertebrae) are numbered C1 to C7. Each bone is separated and cushioned by shock-absorbing discs. The spinal nerves pass through bony canals to branch out to the neck and arms.

Studies have not confirmed the effectiveness of prolotherapy or sclerotherapy for pain relief, used by some chiropractors, osteopaths, and medical doctors, to treat chronic back pain, the type of pain that may come on suddenly or gradually and lasts more than three months. The therapy involves injections such as sugar water or anesthetic in hopes of strengthening the ligaments in the back.
×