Governing Vessel meridian
GV-9 (Zhìyáng, 至阳) — Reaching Yang
- Meridian
- Governing Vessel (GV)
- Anatomical view
- posterior
- Point classification
- Governing Vessel point at T7 and the inferior-scapular-angle level; no separate command class is listed.
- Depth reference
- 0.5-1.0 cun oblique superiorly, limited by vertebral and spinal-canal anatomy
- Moxibustion
- Applicable according to the checked GV-9 point source
- Reference aliases
- GV9; Zhiyang; 至阳; Reaching Yang
Anatomical location
On the upper back, on the posterior midline in the depression below the spinous process of T7.
Traditional actions
Traditionally opens the chest, clears damp-heat, and regulates the middle burner.
Recorded indications
Primary: Reference uses include chest tightness, cough, jaundice patterns, and thoracic back pain.
Secondary: Secondary uses include poor appetite, vomiting, and feverish disorders.
How to read this reference
AcuAtlas separates anatomical location, traditional classification, recorded actions, indications, insertion-depth references, and moxibustion notes because these fields answer different study questions. The location statement is the orientation anchor. The classification and actions describe traditional reference categories, while indications summarize how checked educational sources associate the point with established teaching material. They are not a recommendation to select or stimulate the point.
Depth and moxibustion entries are reproduced as bounded reference notes rather than procedural instructions. Individual anatomy, technique, angle, clinical setting, and local professional standards can change what is appropriate. Review the cited documents and supervised training material before using any technical field. The normalized map coordinate is included only to place the point on the matching AcuAtlas body plate; it is not a substitute for palpation or anatomical assessment.
Sources
References displayed on this page were recorded with the point dataset.
- WHO Standard Acupuncture Point Locations in the Western Pacific Region (2008) GV9, p. 208
- Acupuncture.com Acupuncture Point Reference Du 9: English name, classification, functions, indications and needling sections
- American Dragon Acupuncture Point Reference DU-9: English name, command functions, actions, indications and needling and moxibustion sections
- WHO Guidelines on Basic Training and Safety in Acupuncture Section II, 5.2, central nervous system, p. 25
Frequently asked questions
Where is GV-9 located?
On the upper back, on the posterior midline in the depression below the spinous process of T7.
What reference actions and indications are recorded for GV-9?
Traditionally opens the chest, clears damp-heat, and regulates the middle burner. The dataset lists these primary indications: Reference uses include chest tightness, cough, jaundice patterns, and thoracic back pain. Secondary indications are recorded as: Secondary uses include poor appetite, vomiting, and feverish disorders.
Is GV-9 safe during pregnancy?
This dataset does not identify GV-9 as one of its five mandatory pregnancy-caution points. That is not a declaration of safety. Pregnancy-related point selection requires individualized assessment by a qualified clinician.