Scientific studies show that the procedure is full of holes.

by Janine Interlandi, The article is published with the approval of Scientific American Israel and the Ort Israel network 13.09.2016
In 1971, James Reston, then a New York Times columnist, underwent surgery to remove his appendix in a hospital in China. The article he wrote The experience still resonates today. His doctors used the conventional medicines, Lidocaine וBenzocaine, to put him to sleep before the operation, he explained. But they treated the pain he suffered after the surgery with something completely different: a Chinese treatment method known as acupuncture, which involves inserting tiny needles into his skin at very specific points and gently rotating them after insertion. According to Reston, it worked.
The readers at home were captivated. In the burst of excitement following this new and exotic knowledge, the original story went wrong, and soon the popular opinion took over that the Chinese doctors used acupuncture not only after the operation, but also as anesthesia during the operation itself. The interest in acupuncture in the USA is proud and has remained high ever since.
But it turns out that acupuncture, as Reston described it, is not a piece of ancient Chinese wisdom as its ardent proponents assume. In fact, the procedure was considered a superstition in the 17th century, and by the 19th century it had been completely abandoned in favor of a more scientific approach to medicine. Chinese Communist Party leader Mao Zedong revived acupuncture in the 50s only as part of his initiative to convince the Chinese people that their government had a plan to maintain their health despite a severe lack of financial and medical resources.
Mao's campaign worked well in China at the time, but it's even more impressive how well it works in the US today. Every year, hundreds of thousands of Americans undergo acupuncture to treat a variety of conditions, from pain to post-traumatic stress syndrome, and the federal government spends tens of millions of dollars to explore the method.
So far, the results of the study are disappointing. Studies have found no real differences between acupuncture and a wide variety of simulated treatments. And one is whether the researchers penetrate through the skin or not, use needles or toothpicks, prick certain areas of the body according to the rules of acupuncture or randomly, the same proportion of patients experience the same degree, more or less, of pain relief (the most common problem for which acupuncture is used, and the one that has been studied to the greatest extent). "We have absolutely no evidence [that acupuncture] is any different than a theatrical placebo," says Harriet Hall, a retired family physician and US Air Force medic who has studied the issue and is a longtime critic of complementary medicine.
But not all the news is bad. During the study of acupuncture, scientists have gained insights that can lead to the development of new and much-needed methods for treating pain.
small effects
Acupuncture is based on the concept of qi, the life force or energy that therapists believe flows through the body along 20 express pathways called meridians. If the meridians are blocked they are supposed to cause disease because the blockage interferes with the flow of qi. Inserting needles at certain points along certain meridians is supposed to remove the blockages and restore the natural flow of qi, which in turn restores the patients to the line of health. Scientists have long understood that chi is not a legitimate biological entity. Many studies have shown that the effects of acupuncture are the same whether the needles are inserted along the meridians or whether they are inserted in random areas throughout the body. But the advocates of acupuncture among them argued that acupuncture itself may still work, even if by an as yet unknown mechanism.
Strong support for this claim was received in 2012, when researchers at Memorial Salon Kettering Cancer Center and their colleagues published a meta-analysis of 29 studies that included nearly 18,000 patients. The analysis revealed that traditional acupuncture caused a slightly greater decrease in pain level compared to placebo or sham acupuncture. Many have claimed that this surgery is the first clear proof that acupuncture really works. But critics of the article refuted this interpretation. First, they point out, it is very difficult to conduct acupuncture studies using the method The double blind, a methodological approach in which both the researchers and the patients do not know who is receiving the researched treatment and who is receiving a placebo or sham treatment. The researchers knew which of the patients were receiving real acupuncture and which were not, and this awareness almost certainly biased the results. Also, although statisticians found a difference in pain relief between treatment and placebo, the patients may not have noticed the change. "What [the study authors] claim is that patients can notice a 5-point change on a pain scale of 0 to 100," says David Gursky, a surgical oncologist at Wayne State University School of Medicine, in his blog. "But they probably aren't capable of that."
The lack of scientific support did not cool the enthusiasm for this method of treatment. Medical centers such as the Mayo Clinic and Massachusetts General Hospital now have acupuncturists on staff. Medical insurance plans are beginning to cover acupuncture to a limited extent, and private consumers, who are unable to receive reimbursements from insurance, are paying millions out of their own pockets. Nor have the findings stopped the flow of government funding for acupuncture research, which has topped $73 million since 2008. At the same time, Massachusetts General Hospital received a $26 million share of that funding from the US Department of Health and Human Services, mostly for research that scans their brains. of people being treated with acupuncture or considering acupuncture treatment, and the Department of Defense allocated more than $12 million for contracts and grants for acupuncture.
The ongoing investment is partly related to patient demand. But there are other justifications. Josephine Briggs, director of the American Center for Complementary and Integrative Medicine (a department of the US Institutes of Health (NIH) responsible for all research in the field of complementary medicine), admits that all the evidence indicates that acupuncture works through the placebo effect. But in her opinion, there is still good reason to investigate the procedure. "It's not far-fetched to think that the effect of lots of needles might change pain processing in the central nervous system in some tangible way," she says. Just as the discovery that a drink made from the bark of the willow tree can relieve headaches led scientists to the discovery of salicylic acid, which in turn led to the development of aspirin, many acupuncturists believe that their work may lead to the development of a pain treatment that will be more effective than acupuncture. Their purpose, in other words, is not only to justify acupuncture for its own sake, but to understand whether some mechanism can explain the small effect, and if so, whether it will be possible to utilize this mechanism to develop an applied treatment for pain.
possible mechanism
With this goal in mind, scientists are examining a series of possible biological pathways through which acupuncture may relieve pain. The successful in these attempts focuses on the material Adenosine, which is believed to relieve pain by reducing inflammation. A 2010 study in mice revealed that acupuncture needles cause the release of adenosine from the cells adjacent to the puncture into the extracellular fluid, and it reduced the level of pain felt by rodents. The researchers injected mice with a substance that made them hypersensitive to heat and touch. And they reported a 24-fold increase in the concentration of adenosine in the blood of the animals after acupuncture. This increase was accompanied by a two-thirds reduction in the degree of discomfort felt by the animals, as reflected in the speed with which they recoiled from heat and contact. When mice were injected with adenosine-like compounds, they had a similar effect to acupuncture. Injecting compounds that slowed the removal of adenosine from the body increased the effect of acupuncture because it increased the availability of adenosine to nearby tissues for longer periods of time. Two years later another group of researchers showed that injecting PAP, an enzyme that breaks down other compounds in the body and releases adenosine, can provide long-term pain relief by increasing the amount of adenosine in nearby tissue. They called the experimental method acupuncture (PAP (PAPupuncture.
Both findings caused excitement among researchers, and for good reason. The options available today for the treatment of pain are limited and rely mainly on causing changes in the activity of the body's natural pain control system, called the opioid system. Opioid-based pain relievers are problematic for several reasons. Not only do they wear off over time, but they are linked to an epidemic of addiction and overdose death across the US. Because of these serious effects, the Centers for Disease Control and Prevention (CDC) recently advised doctors to limit their use considerably. Today's non-opioid pain treatments Few, and many of them involve repeated injections or catheterization, and often have side effects, such as disorders On the move. Adenosine provides a completely new mechanism for new treatments, with fewer side effects and a reduced risk of addiction. Moreover, adenosine can be made to flow in the body for extended periods of time. Pharmaceutical companies are investigating adenosine-related compounds as possible drugs.
But even if adenosine is a promising treatment for pain, the findings from this study do not prove that acupuncture on its own "works". First, the researchers did not show that adenosine release is unique to acupuncture. Acupuncture may cause a flood of adenosine in nearby tissues, but so does strong pinching, applying pressure, or other types of physical effects. In fact, both studies suggested that when the level of adenosine in mice was raised through other mechanisms, the pain relief was the same or even greater than the response to acupuncture. And second, the study results do not provide support for the use of acupuncture to treat other conditions for which acupuncture is claimed to be effective. A local response of adenosine release may relieve local pain. But this does not mean that she also treats insomnia or fertility problems.
It is very possible that the piles of scientific research conducted on acupuncture have lit the way for a better understanding, and in the future for better treatments, of persistent pain. But it may be time to pick up the clues that research has scattered and move on.
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Disclaimer: This is my personal opinion, but as an introduction I recommend that you first read the article, Successful Imaginary: Guided Imaginary for Parkinson's Patients, published in the first source. I will explain what the connection is. The guided imagination is also a type of placebo, but of the type that works the body and eventually manifests itself physically. In my personal opinion, at least one of the effects of Chinese acupuncture is also like this.
So there really are a lot of interesting comments here, and it's really nice to read you after two years. In my opinion, a separation should be made. Between what the person actually feels and the scientific measurement. I personally studied NLP, and my teacher was none other than Orna Ben Yaacov, director of the Center for Movement Disorders and Parkinson's at the Rambam Hospital. From her I learned what guided imagery is and also experienced its effect on myself. In my personal experience, guided imagery has become a tool that helps me cope, Yes, it's a placebo, does it help me? Yes, the list of examples is long Segev Freeman, a friend and acupuncturist, I met under circumstances that are not at all related to the world of treatments. But after many conversations with him, I came to the conclusion that acupuncture also has this aspect. Perhaps it is related to psychogenic pain or something else that we do not have the tools to measure it, but whether it is Placebo or not it has an effect and thousands of patients who have undergone acupuncture treatments will testify to that.
anonymous
Where did I write "there are more neurons than synapses"? If I wrote like that - it is of course a mistake.
And if not - you are also a liar.
anonymous,
Leave Nissim, I want to learn from you, you sound so smart. So what exactly are you claiming that our brain is a muscle? Has the world of science already heard about this amazing discovery? Can you direct me to an article that says something like this? Something from Wikipedia maybe?
Yes OK..
What is this obsession of yours towards? Come on, leave me alone, you leech. Ask for miracles to teach you.
Leave me alone, be an adult.
Good luck.
anonymous,
How do you explain that there is no place on the internet that states that the brain is a muscle? Is this a new discovery that the world of science hasn't heard about yet? And if I were you, I wouldn't talk about frustrations, curse people here non-stop and call them screwed up and stupid and insane and send them to be checked in the clinic shows who is the real frustrated here.
rival
Don't you have a corner where you can take out your frustration? Why do you keep trashing the site with your comments? Besides babbling here, you haven't refuted anything and a half of what I said. Just rambling and not contributing anything. Go ahead and study with Nissim..
anonymous,
Get your brains out of here and you'll both be out.
Someone who has eaten kapas all his life and even now in his adult life eats kapas - a child calls me kapas... well…
Well, what can you expect from someone who claims to be a brain researcher and writes things like: "There are more neurons in the brain than synapses"....
Apparently the kafots he ate as a child are still echoing in his head - otherwise the filthy behavior of him and his "rival" friend cannot be explained..
Miracles,
You know, or this is a really stupid person who not only somehow got into his head the stupid idea that the brain is a muscle, he is not even able to search for one minute on Google and see that he is talking nonsense.
Or is it simply a stupid troll who is just trying to create riots and fights with other commenters here because it gives him pleasure.
rival
really sad A kid who hides behind his lies. Obviously he's not that stupid that he didn't check and see that the brain is not a muscle.
Nobody is that stupid, right?
I don't have the strength to look for it now.
Because this is information I read about 10 years ago,
But at the time I saw studies that said that some acupuncture treatments were proven to be ineffective... and some treatments
(Treatments for pregnant women and some other thing that I don't remember)
They have been proven to help!!!
The article does not talk about the type of treatment and it simply excludes the field from its essence
I think it's a shame... not really as scientific as it needs to be to stop the debate
Miracles,
Want to hear a joke? There is a commenter here who insists that our brain is a muscle, he can't bring here even a single piece of evidence for that - not even from Wikipedia, but he calls people here stupid 🙂
Say it's not funny?
Honestly, I think it's pretty sad.
If people like Eric and Michael who responded here would listen to bullshit like "miracles" - then either they would continue to suffer, or they would spend the best of their money on treatments that would not help them.
Fuck this miracle.
I rest my case...
What happened "miracles" - you don't like the finger in the eye? 🙂
You still haven't recovered from the knockout you got? Poor (and wretched).
דני
You are absolutely right. Ten thousand people were given the treatment - and completely by chance two of them recovered after the treatment.
There are 3 problems.
The first is the charlatans who sell this nonsense.
The second is the fools who are willing to pay for it.
The third is scumbags like "Anonymous" who litter this site with their slime.
A. Ben Ner
You are one hundred percent right.
The difference is that doctors have more power than homeopaths…
pay attention,
In China, the Communist Party revived acupuncture because it was a cheap means:
"The leader of the Chinese Communist Party, Mao Zedong revived acupuncture in the 50s only as part of his initiative to convince the Chinese people that their government had a plan to maintain their health despite a severe lack of financial and medical resources"
In Israel, on the other hand, this is a luxury medicine for the rich only.
These and those are liars and opinion holders, who take advantage of the plight of desperate people, to sow false hopes in them.
The tightness in the neck vertebrae combined with a cold caused pressure on the discs between the upper vertebrae of the spinal cord, and extremely intense pain in my hands that prevented me from working, holding even light things in my hands, and not sleeping for more than an hour in a row, in addition to that, the finger next to the thumb completely fell asleep on my right hand - I just stopped feeling her.
The situation lasted almost 3 months. During the first treatment, the pain disappeared completely, completely, and immediately. After that they came back with much less intensity, and after a few treatments they disappeared as if they weren't there.
come on:
Ahh…. So is a doctor allowed to extort money from a patient? Because he's a doctor...oh okay...
Anonymous, one might think that the field of alternative medicine is not full of charlatans who take advantage of patients' weakness to extort money from them...
One might think that the field of alternative medicine is not full of charlatans who extort money from their patients.
unidentified
There is a problem - not only with me - with the greed of the doctors (especially the senior ones) to extort money from sick people.
They act like the latest criminals when instead of providing life-saving treatment to patients - they decide to take advantage of their weakness to suck all their money from them in order to save their lives.
These doctors do not see a patient who needs treatment but a client from whom money can be extorted... shame and disgrace.
now you understand?
Even a strong blow or pinch in an area far from the area of pain will immediately affect the feeling of pain, which is partly psychological. It is known that the more we focus or concentrate on the pain, the more we will notice it. In short, acupuncture is nothing more than a placebo in the form of a distraction.
The fact that there are specific cases that report considerable success (assuming they are verified and not lies and exaggerations) does not establish anything if it cannot be shown in a research form on a sufficient population. If someone was cured of cancer by himself and happened to have acupuncture the day before or received a blessing from the rabbi, it does not mean that he was cured thanks to them. According to the opinion of the second correspondent, contrary to the anecdotes presented to scientists, and if they were ignored, we might have missed something on the topic of acupuncture, money has already been poured in and considerable time has been invested in order to establish the reasonable possibility of finding a benefit in it.
Even assuming it benefits 1% of people for sure, it still doesn't justify cheating the other 99%.
This field and the entire field of alternative medicine is infected with charlatanism for its own sake and belief as a result of self-convincing and the little benefit from it does not justify all the resources invested in it.
anonymous:
Do you have a problem with doctors getting paid for their work?
It is also true that this is something... but this something 'kidnaps' patients from the conventional doctors - and it does not suit them, the doctors.... After all, for the Jeep Lexus they could take care of another customer... and for the sofa from Italy they could save two more customers... 🙂
The truth is that I also have some doubts about it despite all my skepticism. Leaving aside for a moment whether or not there is a difference compared to sham treatment (placebo), if the treatment with acupuncture (or sham acupuncture) really causes such a dramatic reduction in the patient's pain sensation, then that is also something, isn't it?
I heard a personal story of someone who suffered for a long time from strong migraines (headaches for those who don't know) and after several short acupuncture treatments the pains simply disappeared, and even after many years they did not return again.
I am the living proof that acupuncture does work! And works for quite a long time.
By profession I am a farmer who suffered from tremendous back pain in the past. Under the experienced hands of the late Dr. Amnon Tzviali I was released
from my back pain and I returned to my work in the farm.
The acupuncture was done on my back and right leg. The needles hit the target. It was like an electric shock. Two needles in his legs twitched and took the form of a coiling snake. And that's when I slept from the back pain.
I was also a great skeptic about acupuncture and a great believer in conventional medicine.
I realized that there is more than one path in the medical life. Today it is called immunotherapy. Personal customization .