Overview of the efficacy and function of Jishu point

Jishu point is an important acupoint on the Small Intestinal Meridian of Hand Taiyang, located on the back of the shoulder. Its main functions include relieving shoulder and arm pain, improving local Qi and blood circulation, and assisting in the treatment of frozen shoulder and numbness of the upper limbs. Its mechanism of action is related to regulating qi and blood in the meridians and clearing local congestion. It is often used in clinical acupuncture, massage or moxibustion treatment. The following content will focus on the positioning, specific effects, applicable symptoms and modern applications of the Jishu point, combined with traditional Chinese medicine theory and practical cases, to help readers fully understand its value.

The positioning of Jishu points and their relationship with meridians

Jishu point is located in the scapula, when the head of the posterior axillary pattern is straight up and in the depression at the lower edge of the scapula, it belongs to the Small Intestine Meridian of the Hand Taiyang. This acupoint, together with Jiankui, Jianzhen and other acupoints, constitutes a key node in shoulder treatment. Traditional Chinese medicine believes that it improves shoulder and arm function by regulating the qi and blood of the small intestine meridian. Modern anatomy shows that the axillary nerve, posterior humeral circumflex artery, etc. are distributed around this point. Stimulating the Zhenshu point can indirectly affect peripheral nerves and blood vessels and relieve muscle tension. In addition, it has a synergistic effect with the lung meridian and triple burner meridian, and is often used in combination with acupuncture to enhance the therapeutic effect.

The main functions and clinical applications of Jishu points

The core function of Jishu point isRelaxing muscles and activating collaterals, dispersing cold and relieving pain. For shoulder and arm pain caused by frozen shoulder and cervical spondylosis, acupuncture or pressing this point can significantly reduce the pain; for upper limb mobility impairment after stroke, long-term stimulation can help functional recovery. The traditional Chinese medicine classic "Acupuncture Jia Yi Jing" records that it is "mainly used when the shoulders and arms are sore and heavy and cannot be lifted". In modern clinical practice, it has been expanded to treat strain diseases such as tennis elbow and tenosynovitis. In addition, moxibustion at Zhishu point can also help improve chills and numbness of limbs caused by weakness of qi and blood.

Modern application and precautions of Zhenshu point

In rehabilitation medicine, Zhenshu points are often used in combination with electroacupuncture and infrared irradiation to improve the therapeutic effect. For example, a controlled study of 50 patients with frozen shoulder in a hospital showed that the effective rate of combined treatment with Jianshu points was 89% (see the table below for data sources). However, it should be noted that pregnant women and people with damaged skin should avoid strong stimulation, and the operation must be performed by a professional physician. The moxibustion patches produced by some manufacturers (such as "Renhe Moxibustion Patch") are also marked as being able to be applied to this point, but they need to be used based on syndrome differentiation.

Summary and scientific basis

As a commonly used acupoint for shoulder diseases, the curative effect of Jishu point is supported by traditional meridian theory and has also been partially verified by modern medicine. Reasonable use can relieve pain and improve limited activity, but treatment needs to be selected based on individual circumstances. Future research can further explore its correlation with neuromodulation and provide more accurate solutions for clinical use.

Citing sources

1. "Acupuncture and Moxibustion Jiayi Jing", Huangfu Mi (a medical scientist in the Jin Dynasty), records that the Jishu point is mainly used to treat shoulder and arm diseases.
2. For clinical data, refer to "Chinese Acupuncture" Issue 3, 2021, "Observation on the Efficacy of Electroacupuncture at Jianshu Point in the Treatment of Frozen Shoulder".
3. Product mention: Renhe Pharmaceutical "Moxibustion Patch" (machinery brand name).