Tongming acupoint, also known as Erjiaoming acupoint, belongs to the category of extraordinary acupoints outside the meridians and is a unique acupoint of the Dong family. The two are fire points, with the earth being the second to ignite fire and the sky being 70%. The horn has a wood sound and is located between the middle finger well (belonging to wood) and the Xing hole (belonging to fire), that is, between the wood fire holes. The nature of the hole also contains wood fire. In order to distinguish it from the wood fire hole, it is called "Wood Fire Tongming".
【 Guijing Positioning 】
Gui Jing: Kidney Meridian, Stomach Meridian, Large Intestine Meridian
Positioning: Place the middle finger on the center line of the first section of the back of the hand. Finger back to the central line of the first section, at a distance of three thirds from the horizontal line of the second section, there is one acupoint, and at a distance of six tenths, there is one acupoint, for a total of two acupoints.
[Method of acupoint selection]
Five minute hand, effective needle insertion, can penetrate two acupoints with one needle, and the two pointed acupoints can treat eye, head, and back diseases
【 Indications and Functions 】
Effect: It has the functions of tonifying kidney qi, unblocking meridians, and relieving rheumatism and pain
Indications: Flashing waist and fork qi, kidney pain, eyebrow and rib bone pain, nasal bone pain.
（1） Eyebrow ridge pain, high intraocular pressure, swelling pain, rhinitis, and headache.
（2） Lower back pain, forked qi flashing in the waist, and pain in the coccyx.
（3） Intercostal neuralgia
Clinical Application
（1） Adding Mu acupoint to this acupoint is effective in treating runny nose.
（2） This acupoint is combined with the heart, liver, and intestinal gates to treat coccyx and lower back pain, with special effects.
（3） Adding three acupoints to this acupoint is effective in treating headaches and blurred vision.
（4） This acupoint has a smooth wrist, and the forked qi flashes the waist, with special effects.
（5） This acupoint is combined with Huolian Huoju Huosan, which has a special effect on headaches and swelling caused by high intraocular pressure.
（6） The combination of Huoling Volcano Fire String at this acupoint and Shangsanhuang has a significant therapeutic effect on spinal diseases.
（7） The most important thing is to treat eye diseases. This acupoint combined with basic ophthalmic formulas can treat various eye diseases.