I always wondered if those Chiropractors can really heal the back and neck pains for good?.. coz I suffer from such pains and been to doctors, done x-rays and cat scans and they told me nothing is wrong with me, I just overused my vertebrates with years of using computers sitting in a wrong posture, and that they can do nothing to me. They advised me to sit in an upright posture and not to stay on the desk more than I need to, i've been on salonpas pain patchs since then! So again do they really heal it?