What is Acupuncture? Acupuncture, A Brief Introduction

One of the most popular alternatives to Acupuncture is Acupressure. This is simply Acupuncture without needles. Stimulation of the Acupuncture points is performed with the fingers or an instrument with a hard ball shaped head. Another variation of Acupressure is Reflexology (also called Zone Therapy). This is where the soles of the feet and the posterio-inferior regions of the ankle joints are stimulated. Many diseases of the internal organs can be treated in this manner.

The question arises, how does Acupuncture work? Scientists have no real answer to this; as you know many of the workings of the body are still a mystery. There are a few prevailing theories.

By some unknown process, Acupuncture raises levels of triglycerides, specific hormones, prostaglandins, white blood counts, gamma globulins, opsonins, and overall anti-body levels. This is called the "Augmentation of Immunity" Theory.
The "Endorphin" Theory states that Acupuncture stimulates the secretions of endorphins in the body (specifically Enkaphalins).
The "Neurotransmitter" Theory states that certain neurotransmitter levels (such as Seratonin and Noradrenaline) are affected by Acupuncture.
"Circulatory" Theory: this states that Acupuncture has the effect of constricting or dilating blood vessels. This may be caused by the body's release of Vasodilaters (such as Histamine), in response to Acupuncture.
One of the most popular theories is the "Gate Control" Theory. According to this theory, the perception of pain is controlled by a part of the nervous system which regulates the impulse, which will later be interpreted as pain. This part of the nervous system is called the "Gate." If the gate is hit with too many impulses, it becomes overwhelmed, and it closes. This prevents some of the impulses from getting through. The first gates to close would be the ones that are the smallest. The nerve fibers that carry the impulses of pain are rather small nerve fibers called "C" fibers. These are the gates that close during Acupuncture. 医 学 全 在 线www.med126.com
In the related "Motor Gate" Theory, some forms of paralysis can be overcome by Acupuncture. This is done by reopening a "stuck" gate, which is connected to an Anterior Horn cell. The gate, when closed by a disease, stops motor impulses from reaching muscles. This theory was first stated by Professor Jayasuriya in 1977. In it he goes on to say:

"...one of the factors contributing to motor recovery is almost certainly the activation of spindle cells. They are stimulated by Gamma motor neurons. If Acupuncture stimulates the Gamma motor neurons, the discharge causes the contraction of Intrafusal Muscle fibers. This activates the Spindle cells, in the same way as muscle stretching. This will bring about muscle contraction."

There are many diseases that can be treated successfully by Acupuncture or its related treatments. The most common ailments currently being treated are: lower backache, Cervical Spondylosis, Condylitis, Arthritic Conditions, Headaches of all kinds (including migraine), Allergic Reactions, general and specific use for Analgesia (including surgery) and relief of muscles spasms. There have also been clinical trials in the use of Acupuncture in treating anxiety disorders and depression. Likewise, very high success rates have been found in treating addictions to alcohol, tobacco (nicotine) and "hard' drugs. Acupuncture can rid the body of the physical dependency, but can not rid the mind of the habit (psychological dependency). For this reason, Acupuncture treatment of addictions has not been fully successful.

Case Studies
Obviously, especially for a paper such as this, my research would not be complete without backing it up with some case studies. Here they are.

The National Institute on Drug Abuse (NIDA) has sponsored three studies examining the effectiveness of Acupuncture for the treatment of substance abuse.

The first was at the Lincoln Medical Medical Center in Bronx, NYC, New York. It was headed by Dr. Douglas Lipton, and completed in 1991. This study used Auricular Acupuncture on Crack Cocaine users. The study was split into groups, one getting the correct Acupuncture treatments, the other getting "placebo" Acupuncture (needles placed in the "wrong" spots). Urinalysis results showed that the subjects receiving the correct treatments had lowered their use of the drug, in as little as two weeks. This was verified by testing for cocaine metabolite levels. However, the reduction was not as significant as had been anticipated. *Note that no other type of treatment, such as counseling as given.

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