The brain-based approach to chiropractic is a perspective that emphasizes the central control system of the body when addressing health concerns. At the core of this approach lies the brain, particularly the prefrontal cortex, which governs various bodily functions such as pain regulation, muscle tension, autonomic activities like heart and lung function, as well as mood and emotion.

When there is a disruption or dysfunction within this region, the aforementioned bodily processes may begin to escalate and operate uncontrollably, lacking the necessary regulatory mechanisms. This can lead to a range of issues. For instance, heightened muscle tension may result in pain and misalignment of bones. Additionally, an increase in heart rate and blood pressure can occur, alongside feelings of anxiety and being overwhelmed by stress, even when these stressors would typically have minimal impact. See below some of the body signals that people come in with.