A chiropractic adjustment is the highly specialised, safe implementation of a short-lever, high-velocity trust of low amplitude directed at specific articulations. This adjustment is applied to a joint that is fixated, “locked up” or not moving properly. A chiropractic adjustment is often accompanied by an audible release of gas (joint cavitation). The audible sound (click) is caused by the release of oxygen, nitrogen, and carbon dioxide, which releases joint pressure (cavitation).
The term “adjustment” refers to the specific manipulation chiropractors apply to vertebrae that have abnormal movement patterns or fail to function normally. These adjustments are done by hand and are painless. An adjustment adds motion to the joint, helping the bones gradually return to a more normal position and motion. Chiropractic adjustments are safe and can give instant relief as the normal joint motion is restored and the nerve is freed of any restrictive pressure of irritation.
The spinal adjustment is what makes doctors of chiropractic unique in their approach to treating patients with spinal complaints. The chiropractic adjustment, however, may not be the only procedure a chiropractor may employ in managing a patient’s care.