Does Acupuncture Even Work? Scientifically when it comes to acupuncture, it’s hard to see the point. Acupuncture is the practice of pricking skin or tissue with fine needles; it’s usually used for pain relief, although it’s claimed to have many other benefits. The first definitive description of acupuncture is from China over 2000 years ago. And at the time, it was believed that illness was caused when the life force, known as qi, couldn’t properly flow through the body.
Does Acupuncture Even Work? | Restore the flow of qi
Or when the two forms of qi, yin, and yang, were out of balance. Prodding certain points would clear the blockages and restore the flow of qi, causing the illness to subside. If this sounds silly to you? Remember that we had a similar theory about the imbalance of “senses of humor.” And doctors used to think people were sick because they had too much blood stuff, and it needed to come out.
But while bloodletting went out of style around the same time as child labor. Acupuncture has been making a comeback since the 1950s as a tool for pain relief. It’s also used to treat depression, irritable bowel syndrome, rheumatoid arthritis, smoking addiction, chronic asthma, stroke rehabilitation, epilepsy, insomnia, morning sickness, glaucoma, high blood pressure, low blood pressure, even colorblindness! Protip: if something claims to treat all of these ailments, that might be a red flag.
Headaches for researchers
Whether or not acupuncture works is controversial, and part of the problem is that it is inherently difficult to study scientifically. Some factors like the soothing nature of the acupuncture room are easy to control: turn up the lights and cut out the Careless Whisper.
But the act of putting in the needle itself causes headaches for researchers. If the researchers know if the treatment is a placebo, it can affect their results. So, scientists have developed a sort of stealth needle to overcome this problem. It’s concealed in a sheath and either goes in all the way or only pokes the surface. The goal is for the patient to believe the needle is in, and the researcher won’t know one way or the other.
Multiple acupuncture studies | Does Acupuncture Even Work?
But even with these sham needles and with a plethora of research, there is still considerable debate. A 2003 World Health Organization review of multiple acupuncture studies showed oodles of positive results. This review, however, omitted trials where sham acupuncture and the real thing had similar effects. Plus, most of the studies were published in Asian journals, as Andrew Vickers of the Research Council for Complementary Medicine pointed out. In a different review of acupuncture studies, “all trials originating in China, Japan, Hong Kong, and Taiwan were positive.”
By comparison, 53% of reviewed trials in the US favored the treatment. More recent reviews have debunked acupuncture. A 2006 meta-analysis published by the Journal of Internal Medicine found that the results of acupuncture treatment couldn’t be differentiated from the placebo. A 2010 meta-analysis of meta-analyses in the Journal of the International Association for the Study of Pain. Concluded there was little evidence supporting acupuncture as an effective form of pain relief.
But in 2012, a meta-analysis out of the Memorial Sloan Kettering Cancer Center – authored by that same Vickers guy from earlier – came out in favor of acupuncture. Finding it had an effect greater than the placebo but conceded it was “relatively modest.” Now, this is the point where I’d normally conclude that more research is needed, but I’m not so sure this time.
There have been over 3,000 trials on acupuncture there’s still no conclusive evidence that being poked with needles alone reduces pain or other ailments significantly. I’ll… let you draw your own conclusions. Even if Acupuncture doesn’t have a positive effect, at worst, it’s usually harmless. The same can’t be said for homeopathy.