Researchers in Hong Kong have found acupuncture to improve the eyesight of children suffering from lazy eye.
Two studies found that a course of acupuncture along with wearing spectacles improved the eyesight in almost 60 per cent of children aged 3 to 6, compared with 14 per cent of those who wore glasses alone.
Lazy eye, or amblyopia, is a condition that affects around 4 per cent of children under 6 worldwide. It occurs because the brain does not acknowledge signals from one eye and, left untreated, can cause loss of vision and depth perception.
It is usually treated by occlusion therapy, covering the good eye with a patch to train the lazy eye, and also with spectacles. The Department of Ophthalmology and Visual Sciences at Chinese University in Hong Kong and Shantou University in southern China did the research, involving 171 children.
In the two clinical trials, two groups of children, aged 3 to 6 and the other aged 7 to 12, were given acupuncture as supplementary or alternative therapy. The needles were applied to five points on the head, ankle and hand five times a week.
In the younger group, an improvement was seen in 57.5 per cent of those who underwent acupuncture within 15 weeks, compared with 14.6 per cent of the children who were treated with spectacles only.
In the older group, an improvement was seen within 25 weeks in 42.1 per cent of those who underwent acupuncture, compared with 30 per cent of those who wore spectacles only.
Professor Dennis Shun-chiu Lam, who led the research, said the acupuncture accelerated the treatment response, improved the overall treatment results and shortened the total treatment duration.
He said the study also opened up the potential use of acupuncture in treating other eye disorders and diseases. In addition to lazy eye, there are acupuncture and herbal strategies for treating such eye disorders as macular degeneration.
Tuesday, June 15, 2010
The Chemistry Behind Acupuncture For Pain Management
Medical science is getting a better understanding of how acupuncture works, and some of the findings could demonstrate why it works well for many people with fibromyalgia and chronic fatigue syndrome. The research revealed that acupuncture activates several biochemical and electromagnetic mechanisms in the body. One of these biochemical mechanisms involves the release of adenosine, which produces an anti-inflammatory affect.
Researchers from the University of Rochester Medical Center say that acupuncture triggers the release of adenosine, a natural painkiller in the body, as well as metabolites of adenosine triphosphate (ATP), which is the major source of cellular energy.
Adenosine blocks pain signals to keep them from being sent to the brain. It's typically released in response to injury. While the acupuncture needle typically causes little or no pain, it damages enough cells to trigger adenosine release.
The results are interesting for sleep and energy, as well as pain. Adenosine is believed to be involved in regulating the sleep cycle, which is typically deregulated in people with fibromyalgia and chronic fatigue syndrome. ATP, which was also increased in the study, provides energy for cellular function -- and some studies have suggested that ATP is deficient in people with these illnesses.
After an acupuncture session, patients report feeling less pain, more relaxed and energized. Another side affect is they sleep really well for a night or two, following their treatments.
Acupuncture has been a mainstay of medical treatment in certain parts of the world for over 4,000 years, but because it has not been understood completely, many people have remained skeptical.
Even though the ancient Chinese physicians were unfamiliar with the complex biochemistry of the body, their concept of re-establishing harmony and balance is designed to reflect a variety of changes in order to facilitate the goal of relieving pain or some other internal medical disorder. What’s so amazing is that this ancient medicine does exactly that!
Researchers from the University of Rochester Medical Center say that acupuncture triggers the release of adenosine, a natural painkiller in the body, as well as metabolites of adenosine triphosphate (ATP), which is the major source of cellular energy.
Adenosine blocks pain signals to keep them from being sent to the brain. It's typically released in response to injury. While the acupuncture needle typically causes little or no pain, it damages enough cells to trigger adenosine release.
The results are interesting for sleep and energy, as well as pain. Adenosine is believed to be involved in regulating the sleep cycle, which is typically deregulated in people with fibromyalgia and chronic fatigue syndrome. ATP, which was also increased in the study, provides energy for cellular function -- and some studies have suggested that ATP is deficient in people with these illnesses.
After an acupuncture session, patients report feeling less pain, more relaxed and energized. Another side affect is they sleep really well for a night or two, following their treatments.
Acupuncture has been a mainstay of medical treatment in certain parts of the world for over 4,000 years, but because it has not been understood completely, many people have remained skeptical.
Even though the ancient Chinese physicians were unfamiliar with the complex biochemistry of the body, their concept of re-establishing harmony and balance is designed to reflect a variety of changes in order to facilitate the goal of relieving pain or some other internal medical disorder. What’s so amazing is that this ancient medicine does exactly that!
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