most chiropractors are a quack. ive done atleast 30 so called adjustments with no improvments. i tell you what has improved me tough. exercise ,proper posture and now im starting stem cell injections in my c1/c2 with bone marrow. just after one injection im feeling 30% reduction in my sensitvity and pain levels. i need about 3-4 treatments to heal my upper neck ligaments.. save the money and find a skillfull medical clinic like regenexx to fix your neck.. in the end you will spend the same ammount of money ...