Chinese Name: Origin of Xiaguan Point: Lingshu Meridian belongs to Meridian: Foot Yangming Stomach Meridian Indications: Facial and Mouth Disease, Deafness and Tinnitus, Eardrum Function: Clearing away heat and expelling wind, and dredging orifices: Flat needle 0.5~ 1 inch Name definition, function, treatment, operation method, location, anatomy, indications and operation. Pass, tie. The name of this point means that this point has a blocking effect on the turbid part of qi and blood substances in the upper part of the stomach meridian. The essence of this point is the humid air over the cheek parking spot. After reaching this point, the turbid part of the humid air will cool down and return to the ground. This point is named for its strict control of the subtle qi and blood in the head. Function: distinguish qi and blood of stomach meridian here, and reduce turbidity. Treating cold and reinforcing moxibustion, purging needles with heat, and getting discouraged. The stagnant water and wet part of the transport method descended from the sky to the ground, and the light Yang Qi went up to Touwei point through the meridian. Located in front of the facial ear, the zygomatic arch and mandibular notch are convex when they are in the depression; Sit or lie on your back and take acupuncture points with your mouth closed. Simple explanation: Xiaguan point is located in the depression between the face, the front of the ear and the cheekbone and mandible. There is a hole in the mouth, which opens and closes. Anatomically, there is parotid gland under the lower edge of zygomatic arch, which is the starting point of masseter muscle; There are facial transverse arteries and veins, and the deepest layer is maxillary arteries and veins; Just like zygomatic-orbital branch and ototemporal branch of facial nerve, the deepest layer is mandibular nerve. Indications for deafness, tinnitus and deafness; Toothache, difficulty in opening mouth, facial pain, trigeminal neuralgia, facial paralysis, mandibular pain, closed teeth, difficulty in opening mouth, temporomandibular arthritis. Operating plain needle is 0.5~ 1 inch. Clinical application (1) toothache, gum swelling and pain, unfavorable teeth opening and closing, mouth opening and closing acupoints Meaning: This acupoint is located at the mandibular joint, which is an organ for opening and closing teeth and belongs to the Yangming meridian of the foot, and its meridians also lead to mouth opening and closing, lip ring and inferior pulp crossing. The above symptoms are often used to treat toothache, toothache and mouth obstruction. (2) Significance of acupoint selection for facial pain, trigeminal neuralgia and mouth-eye deviation: Foot Yangming meridian runs on the mouth, nose and face. For the above diseases, this point can dredge meridians, reduce swelling and relieve pain. It can be used for facial pain and mouth-eye deviation caused by various reasons, and is often used in conjunction with zygomatic parts, cheek carts, underground warehouses and Hegu. The skin of this point is distributed by the third branch of trigeminal nerve (mandibular nerve), and is deeply innervated by the lateral pterygoid nerve, which is a branch of the third branch of trigeminal nerve and also innervates the masseter, inferior alveolar nerve and lingual nerve. (3) Acupoint meaning of tinnitus, earache and purulent discharge in the back of the ear: this point is in front of the ear, and its Yangming meridian is "in front of the ear, passers-by" and its meridian is "in front of the ear". This point is also the meeting of Foot Yangming and Shaoyang, and the meridian of Foot Shaoyang is "from behind the ear to the ear and away from the front of the ear". Therefore, acupuncture at this point has the functions of expelling wind and clearing heat, clearing customs and inducing resuscitation, reducing swelling and relieving pain, and is suitable for various ear diseases. (4) Acupoint meaning of dizziness and neck swelling: wind-heat pathogen is abundant, and dizziness is caused by disturbance; Fierce heat accumulates in the neck, causing swelling and pain. This acupoint is located in the jaw and belongs to Yangming Meridian. Yangming Meridian is a meridian full of qi and blood, and its meridians run around the head and neck, intersecting with those of foot shaoyang and foot taiyang. Using this point can clear the heat of the three meridians and treat Shanghai fever. It is compatible with (1) Hegu and Xiaguan, and has the function of clearing away heat and relieving pain. It is mainly used to treat toothache caused by Yangming heat evil. "preparing for a thousand dollars": toothache with Shimonoseki, Daying, hurricane and broken bones; Gap, toothache, Shimonoseki, welcome, hurricane. (2) Points Daying, Buccal, Xiaguan, Cang Di, Juzhua and Fengchi have the functions of dispelling wind, dredging collaterals and straightening, and are mainly used to treat facial paralysis caused by wind and phlegm blocking collaterals. A-B Sutra: mouth scratching zygomatic epiglottis, gingival crossing and Shimonoseki. (3) Xiaguan, Tinggong, Taichong and Zhongzhu have the functions of expelling wind, clearing away heat and reducing fire, and listening to the ear to enlighten the mind, which are mainly used to treat deafness caused by excessive liver and gallbladder fire. Classic A and B: Tinnitus and Deafness with Xiaguan, Yangxi, Guanchong, Axillary Gate and Yangguan. Related discussions 1. A classic of acupuncture and moxibustion: "Debt loss, lower tooth caries, lower toothache, swelling and lower space are the main causes." 2. "Tongren Point Acupuncture": "Partial wind, mouth? The dental car is dislocated. " 3. "Analogy Figure Wing": "Tinnitus and deafness, itching and pus."