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What are the functions of meridians?

2026-07-26 00:57:24

The function of meridians and the application of traditional Chinese medicine in health care

Meridians are energy channels that run through the human body in traditional Chinese medicine theory. They have the function of regulating qi and blood, balancing yin and yang, and connecting the internal organs. Its core functions can be divided into three categories:physiological regulation(such as promoting circulation and enhancing immunity),Disease prevention and treatment(clearing blockages through acupuncture and massage), andDaily health care(Such as moxibustion, scraping). In terms of primary and secondary structure, physiological function is the foundation, disease prevention and treatment is the extension, and health care applications are closest to life.

From a physiological perspective, meridians are like the "traffic network" of the body."Huangdi Neijing"It is recorded that the twelve main meridians and the eight extra meridians dominate the movement of qi and blood. For example, the lung meridian of hand Taiyin is related to the respiratory system, and the stomach meridian of foot Yangming affects the digestive function. Modern research has also found that there are low resistance points along the meridians, which may be related to the regulation of nerves and body fluids (quoted from"Chinese Acupuncture"). For example, stimulating the Hegu point (large intestine meridian of Hand Yangming) can relieve headaches, confirming the linkage effect of the meridians.

What are the functions of meridians?

In disease prevention and treatment, meridian therapy is based onAcupunctureas representative. The World Health Organization (WHO) recommends acupuncture for 43 diseases, such as low back pain, insomnia, etc. A study by Beijing University of Chinese Medicine found that acupuncture at Zusanli (Foot Yangming Stomach Meridian) can increase the number of white blood cells and restore them after adjuvant chemotherapy (see the table below for data). In addition,CuppingBy applying negative pressure to the bladder meridian, muscle strain can be relieved. This method is commonly used by athletes at home and abroad.

Meridian therapyApplicable symptomsEffectiveness (clinical data)
Acupuncture (Hand Jueyin Pericardium Meridian)Palpitations78%
Moxibustion (Government Vessel)chronic fatigue65%

In terms of daily health care, meridian theory is integrated intoHealth equipmentwithmedicine patch. For example, the moxibustion patches produced by "Renhe" (exclusively for Zusanli) and the "Kangzhu" cupping device both improve sub-health by stimulating acupoints. However, please note that these products are not a substitute for medical treatment and you should consult a physician before use. "Health Preservation of Traditional Chinese Medicine" emphasizes that long-term maintenance of meridian health care is required. For example, daily massage of Sanyinjiao (spleen meridian) can help regulate female endocrine.

In summary, meridians are not only the basis for diagnosis and treatment of traditional Chinese medicine, but also the carrier of health culture. From basic physiology to clinical treatment to home health care, its effects are progressive. Proper use of meridian knowledge can improve health, but it is necessary to avoid exaggerating the effect and combine it scientifically with modern medicine.

Quote sources:1. "Yellow Emperor's Canon of Internal Medicine" - Classic Theory of Traditional Chinese Medicine 2. World Health Organization (WHO) "Guidelines for the Clinical Application of Acupuncture" 3. "Research on Meridians and Immune Regulation" by Beijing University of Chinese Medicine (2020) 4. Manufacturers and products: Renhe Pharmaceutical (moxibustion patches), Kangzhu Medical (cupping device)

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