A new study which randomized 638 adults to either standard acupuncture, individualized acupuncture, placebo acupuncture using tooth picks that did not penetrate the skin, and standard therapy found exactly what previous evidence has also suggested – it does not seem to matter where you stick the needles or even if you stick the needles through the skin. The only reasonable scientific conclusion to draw from this is that acupuncture does not work.
But let me back up a minute. Imagine if we were evaluating the efficacy of a new pain drug. This drug, when tested in open trials (no blinding or control) has an effect on reducing pain – it is superior to no treatment. When compared to a placebo, however, the drug is no more effective than the placebo, although both are more effective than no treatment.
Now imagine that the pharmaceutical company who manufactures this drug sends out a press release declaring that their drug is effective for pain, but that their research shows that a placebo of their drug is also effective (FDA applications are pending). Therefore more research is needed to determine how their drug works. Would you buy it?
That is the exact situation we are facing with acupuncture research.