At the key of Dr john Pispidikis. Pispidikis' method is the belief that many problems are associated with spinal health, specially in the cervical (neck) region. The spine properties the worried program, controlling every physical function. Misalignments in the vertebrae may force nerves, ultimately causing pain and pressure in the top and neck. Usually caused by bad position, stress, or damage, these misalignments certainly are a common however neglected supply of persistent headaches.