The search for effective alternatives to improve discomfort in individuals with pain has led researchers to explore Musical Vibroacupuncture (MVA)-an innovative technique that applies musical frequency vibrations to acupuncture points.
A pilot study published in Neuromodulation investigated the effects of MVA in volunteers undergoing a cold pressor test (CPT) to induce pain. Participants received vibratory stimulation at strategic body points using three methods:
– MVA (multiple musical frequencies)
– Traditional Vibroacupuncture (VA) (single frequency)
– Sham Procedure (SP)
Key Findings:
Pain tolerance was significantly higher in MVA than in the sham procedure (p =0.006).
Pain intensity was also reduced in MVA compared to baseline (p = 0.007).
The proposed mechanism involves activating A-beta nerve fibers, which inhibit pain signals at the spinal level.
Clinical Implications:
MVA appears to be a non-invasive, promising approach for pain relief. However, further studies are needed to assess its efficacy across different populations and clinical conditions.
Disclaimer: These statements have not been evaluated by the FDA. This post is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.
Reference: Weber A, Busbridge S, GovernoR. Evaluation of the Efficacy of Musical Vibroacupuncture in Pain Relief: A Randomized Controlled Pilot Study. Neuromodulation. 2021; 24(8):1475-1482. doi: 10.1111/ner. 13281.
