A recent study explored the effects of spinal manipulation on patients with nonspecific chronic low back pain (NCLBP). The research found that after five weeks of spinal manipulation, patients experienced significant reductions in pain and functional disability, with pain scores dropping by an average of 4.2 points on a 10-point scale.
Advanced imaging revealed positive changes in brain chemistry in addition to pain relief. Key metabolites in the thalamus, including N-acetyl aspartate (NAA), choline (Cho), myo-inositol (Mio), and glutamate/glutamine (Glx), increased to levels comparable with those of healthy individuals. These metabolites are linked to nerve health and pain perception, suggesting spinal manipulation can improve neurological function alongside pain relief.
This study provides compelling evidence that chiropractic care is effective for managing chronic back pain and positively influences brain chemistry. By referring patients to chiropractic care, healthcare providers can offer a safe, drug-free treatment option with measurable neurological and pain-relief benefits. This makes chiropractic care a valuable addition to an integrative care approach for chronic pain management.
“Following spinal manipulation, the patients experienced notable reductions in pain and disability (P < 0.05).”
“The treatment group demonstrated significant increases in N-acetyl aspartate (NAA), choline (Cho), myoinositol (Mio), and glutamate and glutamine (Glx) in the left thalamus region post-treatment compared with the baseline measures (P < 0.05).”
“Before treatment, NAA, Cho, Glx, and Mio levels were significantly lower in the left thalamus of the patients compared with healthy subjects (P < 0.05). However, no significant differences in terms of metabolites were observed between the healthy control group and the patients after the treatment.”

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