An overview of the intersection points of the eight meridians

The eight meridians intersection points are important specific acupoints in traditional Chinese medicine acupuncture. They refer to the eight acupoints where the eight extra meridians and the twelve main meridians are connected. They are distributed near the wrist and ankle joints of the limbs. They regulate qi and blood and communicate between the outside and inside, and are widely used in the treatment of internal medicine, gynecology and pain diseases. The main contents include:Acupoint composition(Gongsun, Neiguan, etc.),Clinical compatibility(For example, Gongsun Pei Neiguan treats stomach problems),Principle of action(reconciling yin and yang) andmodern applications(such as auxiliary treatment for cardiovascular and cerebrovascular diseases). Its theoretical and practical value will be explained in detail below.

The relationship between acupoint composition and meridians

The Eight Meridians Intersection Points are composed of four groups of acupoint pairs:Gongsun (spleen meridian) clears the Chong meridians,Neiguan (pericardial meridian) opens the Yin and Wei vessels,Houxi (Small Intestine Meridian) leads to Du Meridian,Shenmai (bladder meridian) Tongyangqiaomai, andLinqi (gallbladder meridian) Tongdaimai,Waiguan (Triple Burner Meridian) Tongyang Vessel,Lieqi (lung meridian) connects Ren meridian,Zhaohai (Kidney Meridian) Tongyin Qiao Meridian. These acupoints regulate qi and blood through the intersection of meridians. For example, the combination of Gongsun and Neiguan can relieve chest and abdominal diseases, which embodies the core concept of "matching acupoints up and down" in traditional Chinese medicine.

Clinical compatibility and classic applications

The compatibility of the eight meridians intersection points follows the relationship of "parents, husband and wife, male and female, host and guest", such asGongsun + NeiguanMainly used to treat stomachache and nausea (cooperation between Chongmai and Yinweimai),Houxi+ShenmaiImprove neck, shoulder, lower back pain (interaction of Du meridian and Yangqiao meridian). The "Acupuncture Dacheng" of the Ming Dynasty recorded cases of its treatment of "nine kinds of heartache". In modern times, it is used for functional indigestion, insomnia, etc. Acupuncture often uses a cross-point selection method, such as Zuo Gongsun with Right Neiguan, to enhance the balancing effect of meridians.

Principle of action and modern research

The Eight Meridian Intersection Points regulate autonomic nervous system function by stimulating the body surface-visceral reflex pathway. Studies have shown that acupuncture at Neiguan can activate the hypothalamus-pituitary axis and relieve angina pectoris; Zhaohai point regulates the kidney meridian-yinqiao meridians and improves sleep disorders. Some proprietary Chinese medicines (such asCompound Danshen Tablets) combined with acupoint application therapy to synergistically enhance the efficacy. The following table lists some research data:

Summary and Notes

The intersection points of the eight meridians are the essence of the meridian theory of traditional Chinese medicine and have both diagnostic and therapeutic value. When using it, it is necessary to select acupoints based on syndrome differentiation. If the syndrome is excessive, use the purgative method, and if the syndrome is deficient, use the tonic method. Pregnant women and those with bleeding constitution should use Shenmai, Zhaohai and other acupoints with caution. Modern acupuncture instruments (such asHuatuo brand acupuncture needles) can assist the operation, but it must be performed by a professional physician. Its efficacy has been recognized by the "WHO Traditional Medicine Strategy" and has become an important bridge for the integration of traditional Chinese and Western medicine.

Citing sources

1. Classic documents: "Acupuncture Dacheng" by Yang Jizhou in the Ming Dynasty, "Fourteen Classics" by Hua Boren in the Yuan Dynasty
2. Modern research: "Clinical Research on Acupuncture and Moxibustion" by the Chinese Academy of Chinese Medical Sciences (2018)
3. Product examples: Suzhou Medical Supplies Factory "Huatuo Brand Acupuncture Needles", Guangzhou Baiyunshan "Compound Salvia Tablets"
4. Data reference: "Acupuncture Technical Operating Standards" of the State Administration of Traditional Chinese Medicine