Point features
Where is it located
GV2 is located in the sacral hiatus, in the space between the sacrum and coccyx, on the posterior midline.
Do you want to see the exact anatomical position in 3D?
👉 View on Iaomai App
Functions
- Tonifies lumbar Qi and Yang
- Releases sacral tension and improves pelvic mobility
- Treats urinary and genital disorders due to deficiency
What is it for
- Chronic low back pain or sacral stiffness
- Difficult urination
- Impotence
- Spermatorrhea
- Pelvic floor weakness postpartum or post-surgery
📲 In the app, you can explore all the conditions treatable with GV2, its interactions with other points, and its relation to classical TCM.
Curiosity
GV2 Yaoshu, 'Lumbar Axis', is a key point for working on lumbar and sacral Qi. It is used in Kidney deficiency patterns, urogenital dysfunctions, and in treatments to mobilize the lower spine.
Available on the AcupointsMap app:
- Interactive 3D visualization of the point
- Complete functions and therapeutic indications
- Needle insertion methods and detailed localization
- Complete pathway of the meridian of Governing Vessel
- Main, Luo, Divergent, Muscle and Extraordinary Meridians
- Associated pathology sheets
- Treatment management on patients and connection with the 3D mannequin
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