Studies Seek to Clarify Why Acupuncture Relieves Pain

Posted in For Patients

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As we’ve discussed in previous posts, the medical community and recent studies agree on two things:

1. Pain after surgery is all too common and often unnecessary, yet it remains difficult to manage for hospitals and doctors.
2. Acupuncture has been found to reduce postoperative pain, the need for opioids, and negative opioid-related side-effects.

Taken together, these emerging consensuses suggest a clear need to make acupuncture a more widespread element in pain management regimens after surgery. Especially since pain itself is not the only target. Shorter hospital stays, positive physiological effects on all organ systems, and reduced onset of chronic pain syndromes are all benefits of swift, effective pain relief after surgical procedures.

The results may be convincing, costs low and side effects of acupuncture treatment almost nonexistent, but the stumbling block for some patients, doctors and hospitals remains, despite the overwhelming evidence of randomized controlled trials and studies. How and why does acupuncture work?

Let’s take a look at some of the prominent theories and the research behind them:

Stimulating the nervous system

When acupuncture needles are inserted, they’ve been shown to stimulate the body’s nervous system, catalyzing the release of neurochemicals that send messages to the brain. Using functional magnetic resonance imaging (fMRI) technology, researchers have shown that these messages affect areas of the brain known to reduce sensitivity to pain and stress. Brain imaging has also shown activity stimulated in areas promoting relaxation and decreased anxiety.

Affecting brain chemistry

We hear a lot about man-made opioids–brands, dosages, side-effects–you get the picture. It can be easy to forget that our body produces them too, and that while we can’t produce enough of these “endogenous” opioids to manage severe or chronic pain entirely, we can stimulate their production when we most need it. That’s where acupuncture comes in.

When done right, acupuncture and electroacupuncture can alter the brain’s chemistry by setting off a chemical chain reaction that can produce endorphins, your body’s natural pain relievers.

why wait?

Brain imaging and chemistry aside, when you’re in acute postoperative pain or recovering in fear of it, the results are what matter. If you or someone you love is attempting to heal quickly and painlessly from a recent procedure, make sure you know all your options. Get in touch today to see how acupuncture can help with your recovery.

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