Chiropractic spinal adjustments are a commonly used treatment for various musculoskeletal conditions, including neck and back pain. During a spinal adjustment, a chiropractor uses their hands or a specialized instrument to apply a controlled, sudden force to a joint in the spine, with the goal of improving joint mobility and reducing pain.
One of the distinctive features of a chiropractic spinal adjustment is the cracking or popping sound that often occurs during the procedure. This sound can be alarming to some patients, and they may wonder if it is safe and what causes it.
The cracking sound that occurs during a chiropractic spinal adjustment is due to a phenomenon called cavitation. This happens when the pressure inside a joint is rapidly decreased, causing gases, primarily nitrogen, to be released from the synovial fluid that lubricates the joint. The sudden release of gas causes a popping or cracking sound.
While the sound can be disconcerting, it is generally harmless and does not cause any damage to the joint. In fact, some people report feeling a sense of relief or relaxation after the cracking sound occurs during an adjustment.
However, it is important to note that spinal adjustments should only be performed by a qualified and licensed chiropractor, as incorrect or excessive manipulation of the spine can lead to serious complications. Patients should also inform their chiropractor of any pre-existing conditions or concerns they may have before undergoing an adjustment.
In summary, the cracking sound that occurs during a chiropractic spinal adjustment is a normal and harmless side effect of cavitation. Patients can rest assured that the procedure is safe and effective when performed by a qualified chiropractor.