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Massage

Research Spotlight

The databases often return hundreds of medical studies for a single wellness approach. This section summarizes a sampling of five studies – providing just a taste of the available research. These Spotlights were not selected because they are the most favorable or the most recent, but to provide you an introduction to the more extensive research you'll uncover searching the four databases found in the “Research” section of this site.

  • Multiple Massage Treatments Help Reduce Neck Pain Intensity and Dysfunction
    A 2014 study (University of Washington, etc.) randomized 228 patients with chronic neck pain into groups receiving various doses of massage, and found that after four weeks of treatment that multiple 60-minute massages/week were significantly more effective than fewer or shorter sessions for reducing pain intensity and neck dysfunction.
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  • Massage Helps Reduce Inflammation and Pain in Hyperactive Male Athletes
    A small Buck Institute for Research on Aging and McMaster University study (Canada, 2012) involved the genetic analysis of muscle biopsies in males that had exercised to exhaustion, finding that a 10-minute massage reduced the production of cytokines, which play a critical role in inflammation – and stimulated mitochondria, which convert glucose into energy needed for cell function and repair - the first research suggesting that massage can reduce pro-inflammatory cytokines which may be involved in pain.
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  • Single Session of Massage Causes Profound Biological Changes
    A Cedars Sinai Medical Center study on the effects of a single 45-minute session of (deep tissue) Swedish massage (vs. a light touch massage control) found that Swedish massage caused profound biological changes: significant decreases in AVP - decreases in the primary stress hormone cortisol – and an increase in circulating lymphocytes, the white blood cells that defend the body against disease.
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  • Ongoing Weekly Massages Create Cumulative, Positive Biological Changes
    A follow-up study by Cedars Sinai Medical Center on the effect of REPEATED (as opposed to a single session) of Swedish massage (vs. a light touch control), found that five weeks of weekly Swedish massage increased circulating lymphocytes (white blood cells that defend the body from disease) and decreased mitogen-stimulated cytokine production. While ongoing twice-weekly massage further decreased stress hormone cortisol and hormone AVP (neuroendocrine stress measures), the results also suggested it may slightly increase pro-inflammatory cytokines. Conclusion: Swedish massage (vs. light touch) creates sustained, cumulative, positive biological changes that last for several days or a week, but they differ significantly based on the frequency of sessions.
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  • Massage Improves Vascular Function with or without Accompanying Exercise
    A small, randomized trial (University of Illinois, 2014) found that Swedish massage significantly improved systemic circulation and muscle soreness after exercise. Researchers measured brachial artery flow mediated dilation (a metric of vascular health) after exercise, with the massage group having improved blood flow at all time points across 72 hours – suggesting that massage causes a vascular response. And surprisingly, vascular function was improved for the group that hadn’t exercised - suggesting massage benefits people regardless of physical activity.
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