Migraines, affecting millions worldwide, have driven research into effective treatments, including auricular acupuncture. A recent study investigated the effects of needling at the sympathetic point (auricular acupuncture point) on pain intensity and depression levels in migraine patients.
Findings
A recent study in the Journal of Acupuncture Research compared needling at the auricular acupuncture point (AAG) with a non-acupuncture point (PCG). AAG significantly reduced the Headache Impact Test (HIT-6) scores, indicating a substantial decrease in pain intensity (effect size: 2.271), whereas PCG led to a moderate effect (effect size: 0.762), resulting in increased HIT-6 scores.
In terms of depression relief, both AAG and PCG moderately reduced Beck Depression Inventory (BDI) scores, with effect sizes of 0.596 and 0.645, respectively. However, reduction was more significant in PCG compared to AAG.
Mechanisms of Action
Needling at sympathetic points appears to harmonize the autonomic nervous system, engaging the trigeminal nerve which plays a significant role in pain processing. The presence of cholinergic and adrenergic fibers in the ear potentially triggers neurotransmitter release, enhancing pain relief through the brain’s descending pain pathways.
Moreover, stress is a key factor in migraines. Auricular acupuncture may help regulate the hypothalamo-pituitary-adrenal axis, lowering cortisol levels and increasing serotonin, dopamine, and endorphins, all of which contribute to relaxation and pain relief.
Conclusion
Overall, auricular acupuncture shows promise in reducing migraine pain intensity while also providing some relief from depressive symptoms. However, further research is needed to unravel the complexities of its effects, particularly regarding depression, to optimize treatment strategies for migraine patients.
Acupuncture at GWCIM
GWCIM is a trusted destination for acupuncture and Chinese medicine services in Washington, DC. Our clinic is home to four highly experienced acupuncturists, each bringing 10 to 20 years of expertise to their practice.
GWCIM providers specialize in various styles of acupuncture, including Auricular Acupuncture—a painless technique that offers significant benefits for conditions like migraines. What sets GWCIM acupuncturists apart is their diverse expertise; many have additional specialties in areas such as Naturopathy, Functional Medicine, Herbology, and Somatic Experiencing.
- Dr. Deirdre Orceire, L.Ac., ND
- Dr. Tiffany Hoyt, L.Ac., CH
- Dr. Angela Gabriel, L.Ac., SEP
- Dr. Ashley Drapeau, L.Ac., PA-C.
