The authors were working under the theory that massages increase the body's levels of oxytocin, or "the love hormone," which itself helps regulate levels of hormones related to stress. Yet they found that that wasn't the case. People receiving the "light touch" treatment actually experienced higher levels of oxytocin than the massage recipients. But unlike the light-touch group, the massage recipients saw significant decreases in stress hormones and increases in the body's production of various cells that boost immune-system response.
A single massage could help boost your immune system and help you better cope with stress, even if you're not sick or stressed out. "I'm really intrigued by our findings," says Mark Hyman Rapaport, M.D., professor and chairman of the department of psychiatry and behavioral neurosciences at Cedars-Sinai Medical Center, who adds that he was an "incredible skeptic" about the benefits of massage therapy before doing this study. "I always wondered, what does it do that so many people claim to feel better afterwards?" he says. "We're finding that biological changes do occur as a result of even a single session of massage, and that these changes may benefit even a healthy individual."
While it may be enough for most people to know that getting a massage makes them feel better, regardless of what the biological effects are, Dr. Rapaport says that his findings could help advance the use of massage therapy in traditional medicine, which would be good news for people looking for more options to treat their medical complaints. "Based on data that have come out of a number of the surveys, a majority of Americans would rather go to an alternative practitioner than a physician and would prefer to have an alternative to traditional care," he says. The few studies on massage therapy that have been done have focused on specific complaints, such as back pain or anxiety, he says, but his research suggests that the therapy could be beneficial to people suffering from a wider range of immune-system disorders.
A weekly massage is good for body and mind; here's how to benefit:
• Find a certified therapist. The massage recipients in this study received treatment from certified therapists to ensure consistency and high quality. You can find one near you via the websites of the National Certification Board for Therapeutic Massage & Bodywork and the American Massage Therapy Association.
• Give yourself a hand (massage). Although full-body massages yielded the profound biological changes seen in this study, other research has found that a simple 5-minute hand massage was able to lower stress levels as well. For instructions, see "How to Single-Handedly Rub Out Stress".
• Feel the love in other ways. Dr. Rapaport notes that massage recipients didn't see significant increases in oxytocin levels, but people in the light-touch group did. And as a result, those people saw larger drops in a hormone that stimulates the production of the stress hormone cortisol. There are lots of other simple ways you can increase your body's oxytocin levels, massage table or no, such as holding hands with your significant other, petting an animal, and listening to comforting music.