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February 6, 2012
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Acupuncture

What is acupuncture?

Acupuncture is a component of the health care system of China that can be traced back at least 2,500 years. The general theory of acupuncture is based on the premise that there are patterns of energy flow (Qi) through the body that are essential for health. Disruptions of this flow are believed to be responsible for disease. Acupuncture may, it has been theorized, correct imbalances of flow at identifiable points close to the skin.

The practice of acupuncture to treat identifiable pathophysiological (disease) conditions in American medicine was rare until the visit of President Richard M. Nixon to China in 1972. Since that time, there has been an explosion of interest in the United States and Europe in the application of the technique of acupuncture to Western medicine.

Acupuncture is a family of procedures involving stimulation of anatomical locations on or in the skin by a variety of techniques. There are a variety of approaches to diagnosis and treatment in American acupuncture that incorporate medical traditions from China, Japan, Korea, and other countries. The most thoroughly studied mechanism of stimulation of acupuncture points employs penetration of the skin by thin, solid, metallic needles, which are manipulated manually or by electrical stimulation.

Are there standards for acupuncture needles?

After reviewing the existing body of knowledge, the U.S. Food and Drug Administration (FDA) removed acupuncture needles from the category of "experimental medical devices." The FDA now regulates acupuncture needles, just as it does other devices such as surgical scalpels and hypodermic syringes, under good manufacturing practices and single-use standards of sterility.




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Acupuncture

What Do Bladder Spasms Feel Like?

Normally, the bladder gently fills with urine and you slowly become aware of the need to urinate. This feeling is your cue to start looking for a bathroom.

But in people who have bladder spasms, the sensation occurs suddenly and often severely. A spasm itself is the sudden, involuntary squeezing of a muscle. A bladder spasm, or "detrusor contraction," occurs when the bladder muscle squeezes suddenly without warning, causing an urgent need to release urine. The spasm can force urine from the bladder, causing leakage. When this happens, the condition is called urge incontinence or overactive bladder.

People who have had such spasms describe them as a cramping pain and sometimes as a burning sensation. Some women with severe bladder spasms compared the muscle contractions to severe menstrual cramps and even labor pains experienced during childbirth.

Who Is Most Likely to Develop Bla...

Read the Bladder Spasms article »





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