Types of middle back issues described by patients when consulting our office were: Ache, Burn, Tightness, Noise, Numbness, Tingling, Tenderness, Sharp and/or Stabbing. Between February 2002 and August 2004, 97 people who suffer from the above kinds of mid back issues completed the initial 6-8 week period of care in our office. Of these 97 people, 53 (55%) reported a 70-100% improvement and only 9 (9%) reported no change in their complaint within 8 weeks of their first upper cervical adjustment (10 people (10%) had a 10-40% improvement and 25 people (26%) had a 40-70% improvement)