Overview of the efficacy and function of Dingchuan point

Dingchuan point is a commonly used acupoint in traditional Chinese medicine acupuncture therapy. It is located 0.5 inches below the spinous process of the seventh cervical vertebra on the back. Its main functions are:Refreshing the lungs, relieving asthma, relieving cough and reducing phlegm, often used to relieve respiratory diseases such as asthma and bronchitis. Its mechanism of action includes regulating Qi, improving blood circulation in the lungs, and stimulating the body's self-healing ability by stimulating acupoints. The content will focus on its positioning, efficacy, applicable symptoms and precautions, while citing authoritative medical classics and clinical research evidence.

The positioning of Dingchuan point and the theoretical basis of traditional Chinese medicine

Dingchuan point is a strange point outside the meridian. Traditional Chinese medicine believes that it is located between the Du meridian and the bladder meridian. By stimulating this point, it canDredge meridians and reconcile Qi and blood, especially has a significant effect on wheezing and coughing caused by lung qi stagnation. "Acupuncture Dacheng" records that it "maintains asthma, cough and adverse qi". Modern research also shows that acupuncture at Dingchuan point can reduce airway hyperresponsiveness. This point is often used in conjunction with Dazhui, Feishu and other points to enhance the curative effect. The operation must be performed by a professional physician to avoid accidental puncture on your own.

Clinical application and adaptive symptoms

Dingchuan point is often used clinicallyAcute asthma attack, chronic bronchitisand adjuvant treatment of allergic cough. Research shows that combined with moxibustion or electro-acupuncture stimulation, the effectiveness can be improved (see table below). In addition, it also has a certain preventive effect on repeated respiratory tract infections in children. It should be noted that patients with severe cardiopulmonary disease or pregnant women should use it under the guidance of a doctor to avoid discomfort caused by excessive stimulation.

Precautions and taboos

When using Dingchuan point, please note:It is prohibited for those with localized skin damage or bleeding tendency.; The depth of acupuncture should not exceed 1 inch to avoid damaging the lungs; some people may experience temporary dizziness and need to lie down to rest. For daily health care, you can massage acupoints with your thumb for 3-5 minutes, but it cannot replace regular medical treatment. Currently, there is no specific manufacturer that produces special instruments for Dingchuan points, and standard acupuncture needles (such as "Huatuo brand" acupuncture needles) are mostly used in clinical practice.

Summary and scientific understanding

Dingchuan point is an empirical point of traditional Chinese medicine. Its anti-asthmatic effect has been partially verified by modern medicine, but it needs to be viewed rationally.adjuvant treatmentpositioning. Combining medications with lifestyle adjustments (such as avoiding allergens) is more effective. Quoting the view from the "Huangdi Neijing" that "the treatment of diseases must be based on the root cause", it is recommended that patients use it after syndrome differentiation by a professional TCM physician to avoid blindly following the trend.

Quote sources:1. "Acupuncture Dacheng" (Ming Dynasty·Yang Jizhou) 2. "Chinese Acupuncture" 2021 Issue 12 Clinical Research 3. "Location Standards for Extrameridian Extraordinary Points" by the State Administration of Traditional Chinese Medicine 4. Acupuncture equipment manufacturer: Suzhou Medical Supplies Factory Co., Ltd. (Product name: Huatuo Brand Acupuncture Needles)