Zhisu acupoint belongs to the extraordinary acupoint outside the meridians, and is also known as the "Zhisu" acupoint due to its unique effect in clearing body waste and promoting ulcer healing.
【 Guijing Positioning 】
Guijing: Extraordinary acupoints outside the meridians
Positioning: Located on the central line of the back of the big finger
【 Indications and Functions 】
Effect: Zang Fu Zhuoqi, Relieve accumulation and stagnation in the middle burner, dispel blood stasis and unblock collaterals, promote blood circulation and invigorate qi
Indications:
（1） Ulcer does not heal the wound: After surgery, the wound does not heal, causing continuous yellow and pus discharge (special effect). Old and rotten legs, sores and swelling, ulceration of wounds, tumors, oral ulcers, gastric and duodenal ulcers, cervical erosion, hemorrhoids, bedsores, and continuous running water from boiling water burns.
（2） Gynecological prolapse and bleeding: incomplete menstrual bleeding, bleeding from prolapse and bleeding, uterine inflammation, amenorrhea, late menstruation, this acupoint is a key acupoint for promoting menstruation, and can also be used to treat uterine prolapse, uterine fibroids, and ovarian cysts.
（3） Facial features in the head and neck area: neck disease, neck stiffness, ear discharge (special effect), gum bleeding, sublingual swelling, and mandibular arthritis. Ocular bleeding and nosebleeds.
Acupoint compatibility
（1） Treating gynecological diseases by treating contaminated acupoints, stopping salivation, treating the four flowers, and treating the door metal.
（2） The combination of treating dirt points and wood points can be easily relieved by hand, and has a good therapeutic effect on peeling and itching of hands and feet.
（3） The combination of Zhisu acupoint and Linggu Dabai, San Shoulder, and anti salivation can effectively treat oral ulcers and oral diseases. It is very good.
（4） The treatment of non healing wounds with the addition of Zhi Su acupoint and Zhi Sha acupoint, as well as their corresponding acupoints, has significant therapeutic effects.
（5） The combination of treating dirt points with male and female genital functions is very effective.
（6） The treatment of eye diseases can be achieved by adding Fei Yang, Guang Guang, and Bu Lao acupoints to the Zhi Su acupoint, with significant therapeutic effects.
（7） The combination of Zhi Su acupoint and Yin Ling acupoint at Tai Xi San Yin Jiao is effective in treating various types of edema in the body.
Zhisu acupoint has a miraculous effect on wound healing: Traditional Chinese medicine believes that the difficulty in healing human wounds is mainly related to spleen deficiency. In the "Essentials of Surgery" by Chen Ziming, a medical expert of the Song Dynasty, it is pointed out that "there is no muscle growth, no convergence, and spleen qi deficiency"; Wang Ji of the Ming Dynasty pointed out in his book "Surgical Principles" that "the muscles and spleen are the main body, and those who converge slowly after collapse are caused by the rise and fall of qi and blood... The method of generating muscles should first regulate the spleen and stomach, and assist qi and blood, so that muscles can self generate." Weakness of the spleen and stomach leads to deficiency of qi and blood, delaying wound healing. The acupoints for controlling pollution are located in the lung meridian, where the lungs control the body's qi, which can promote the biochemical function of the spleen and blood. The spleen also controls the muscles, which is very beneficial for the recovery of qi, blood, and muscles. In modern medicine, the wounds of diabetes are difficult to heal, and many of them are also the phenomenon of spleen deficiency. In addition, the spleen governs the blood, which also plays a role in maintaining menstrual balance. So stimulating the acupoint to control pollution, on the surface, accelerates wound healing and promotes menstruation, but fundamentally, it strengthens the spleen and qi, and replenishes the temperament. For more and more people with spleen deficiency in modern times, this is good news.