It.evolves.nserting needles to stimulate points on the outer ear . 63 The modern approach was developed in France during the early 1950s. 63 There is no scientific evidence the body, and eventually to balancing Yin and Yang energies as well. 28 According to Dr. Diagrams of the flow of spiritual energy, for example, on using acupuncture on the ear. 29 :164 Acupuncture research organizations were founded in the 1950s and acupuncture services became available in modern hospitals. 27 China, where acupuncture was believed to have originated, was increasingly influenced by Western medicine. 27 Meanwhile, acupuncture grew in popularity in the US.
It.s.difficult.ut.ot.mpossible to design rigorous research trials for acupuncture. 69 70 Due to acupuncture's invasive nature, one of the major challenges in efficacy research is in the design of an appropriate placebo control group . 71 72 For efficacy studies to determine whether acupuncture has specific effects, “sham” forms of acupuncture where the patient, practitioner, and analyst are blinded seem the most acceptable approach. 69 Sham acupuncture uses non-penetrating needles or needling at non-acupuncture points, 73 e.g. inserting needles on meridians not related to the specific condition being studied, Acupuncture chart from Shisi Ming fahui Expression of the Fourteen Meridians written by Hun thou Al. 1340s, Ming dynasty . Korea.s believed to be the first country in Asia that acupuncture spread to outside of China. 29 Within Korea there is a legend that acupuncture was developed by emperor Dan gun, 29 :71 However, it is more likely that stones were used for other medical purposes, such as puncturing a growth to drain its pus . 27 30 The Mawangdui texts, which are believed to be from the 2nd century BC, mention the use of pointed stones to open abscesses, and moxibustion, but not for acupuncture. 28 It is also speculated that these stones may have been used for blood-letting, due to the ancient Chinese belief that illnesses were caused by demons within the body that could be killed or released. 269 It is likely blood-letting was an antecedent to acupuncture. 30 According to historians Lu Gwei-djen and Joseph Needham, there is substantial evidence that acupuncture may have begun around 600 BC. 29 Some hieroglyphs and pictographs from that era suggests acupuncture and moxibustion were practice. 270 However, historians Gwei-djen and Needham said it was unlikely a needle could be made out of the materials available in China during this time period. 29 :71-72 It is possible Bronze was used for early acupuncture needles. Korean acupuncture uses copper needles and has a greater focus on the hand. 38 The Needles. 48 acupuncture clinic Japanese acupuncturists use extremely thin needles that are used superficially, sometimes without penetrating the skin, and surrounded by a guide tube a 17th-century invention adopted in China and the West..>Korea.s.elieved.o be the first country in Asia that acupuncture spread to outside of China. 29 Within Korea there is a legend that acupuncture was developed by emperor Dan gun, conflicted with the West's own anatomical diagrams. Acupuncture.Tote..s a form of alternative medicine 2 in which thin needles are inserted into the body. 3 It is a key component of traditional Chinese medicine ACM. 4 ACM theory and practice are not based upon scientific knowledge, 5 and acupuncture is a pseudo-science . 6 7 There is a diverse range of acupuncture theories based on different philosophies, 8 and techniques vary depending on the country. 9 The method used in ACM is likely the most widespread in the US. 2 It is most often used for pain relief, 10 11 though it is also used for a wide range of other conditions. 4 Acupuncture is generally used only in combination with other forms of treatment. 12 The conclusions of many trials and numerous systematic reviews of acupuncture are largely inconsistent. 10 13 An overview of Cochran reviews found that acupuncture is not effective for a wide range of conditions, and it suggests acupuncture may be effective only for chemotherapy-induced nausea/vomiting, postoperative nausea/vomiting, and idiopathic headache. 13 A systematic review of systematic reviews found little evidence of acupuncture's effectiveness in treating pain. 10 The evidence suggests that short-term treatment with acupuncture does not produce long-term benefits. 14 Some research results suggest acupuncture can alleviate pain, though the majority of research suggests that acupuncture's effects are mainly due to placebo . 9 A systematic review concluded that the analgesic effect of acupuncture seemed to lack clinical relevance and could not be clearly distinguished from bias. 15 Acupuncture is generally safe when done by an appropriately trained practitioner using clean needle technique and single-use needles. 16 17 When properly delivered, it has a low rate of mostly minor adverse effects . 3 16 Accidents and infections are associated with infractions of sterile technique or neglect of the practitioner. 17 A review stated that the reports of infection transmission increased significantly in the prior decade. 18 The most frequently reported adverse events were pneumothorax and infections. 10 Since serious adverse events continue to be reported, it is recommended that acupuncturists be trained sufficiently to reduce the risk. 10 A meta-analysis found that acupuncture for chronic low back pain was cost-effective as an adjunct to standard care, 19 while a systematic review found insufficient evidence for the cost-effectiveness of acupuncture in the treatment of chronic low back pain. 20 Scientific investigation has not found any histological or physiological evidence for traditional Chinese concepts such as qi, meridians, and acupuncture points, n 1 24 and many modern practitioners no longer support the existence of life force energy qi flowing through meridians, which was a major part of early belief systems. 8 25 26 Acupuncture is believed to have originated around 100 BC in China, around the time The Yellow Emperor's Classic of Internal Medicine Huangdi Beijing was published, 27 though some experts suggest it could have been practice earlier. 9 Over time, conflicting claims and belief systems emerged about the effect of lunar, celestial and earthly cycles, yin and yang energies, and a body's “rhythm” on the effectiveness of treatment. 28 Acupuncture grew and diminished in popularity 2008.