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What are the functions of Xiaohai Point?
2026-08-23 03:52:20
Overview of the efficacy and function of Xiaohai Point
Xiaohai point is an important acupoint on the small intestine meridian of the hand Taiyang. It is located on the inside of the elbow. It has the functions of dredging meridians, relieving pain, and regulating qi and blood. Its main functions include the treatment of elbow and arm pain, tinnitus and deafness, epilepsy and other conditions, and it can also help improve local circulation and nerve function. In terms of content structure, this article will successively introduce the positioning and acupoint selection method of Xiaohai point, core functions, applicable symptoms and daily health care applications, and finally summarize its clinical value.
The positioning and acupoint selection method of Xiaohai Point

Xiaohai point is located on the inside of the elbow, in the depression between the olecranon of the ulna and the medial epicondyle of the humerus when the elbow is flexed. When selecting acupoints, you need to bend your elbow 90 degrees and press the depressed area with your fingertips. If you feel soreness, the acupoint is located. The ulnar nerve passes through the deep layer of this point, so you need to pay attention when acupuncture or massage to avoid over-stimulation. Accurate positioning is the basis for its effectiveness, and it is often used in traditional Chinese medicine acupuncture and massage treatments.
The core functions of Xiaohai Point
The main functions of Xiaohai Point are:Unblocking collaterals and relieving painandSoothe the mind and calm the mind. Traditional Chinese medicine theory believes that stimulating this acupoint can relieve elbow and arm numbness, shoulder and neck pain, and have a certain effect on tinnitus, headaches and other symptoms. Modern research shows that its mechanism may be related to the regulation of local microcirculation and nerve conduction. In addition, Xiaohai point is also used as an auxiliary treatment for epilepsy, mental agitation and other diseases, which reflects its multi-faceted regulatory effect.
Applicable symptoms and daily care
Xiaohai point is suitable for the following symptoms: ① elbow joint inflammation or strain; ② upper limb neuralgia (such as ulnar nerve compression); ③ tinnitus and hearing loss; ④ relief of epileptic seizures. Daily health care can be achieved through acupressure (3-5 minutes each time, moderate intensity) or moxibustion (warm heat without burning the skin). However, it should be noted that serious illnesses still need to be combined with professional medical treatment and cannot rely solely on acupoint stimulation.
Summary and clinical value
Xiaohai point, as the joint point of the small intestine meridian of the hand, has both therapeutic and health care functions, and is especially effective in treating upper limb pain and neurological symptoms. It is easy to operate and suitable for home self-care, but it needs to be used for complex conditions under the guidance of a physician. Combined with modern rehabilitation medicine, the application scenarios of Xiaohai Point will be further expanded, reflecting the practical value of traditional acupuncture.
| product type | Product name | Manufacturer |
|---|---|---|
| acupuncture needle | Huatuo brand disposable sterile needles | Suzhou Medical Supplies Factory |
| Moxibustion stick | Tongrentang moi cone | Beijing Tongrentang |
Citing sources
1. "Acupuncture" People's Medical Publishing House, 2012 (Editor-in-Chief: Shi Xuemin)
2. Meridian Chapter of "Huangdi Neijing·Lingshu"
3. Clinical efficacy reference: Institute of Acupuncture and Moxibustion, China Academy of Chinese Medical Sciences (2018 Research Report)
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