GV-1 - Long Strong
长强 -
Point Region: Lower back
GV-1, or 'Changqiang' (meaning 'Long and Strong'), is the 'Luo-Connecting' point of the Governing Vessel (Du Mai). Located at the very end of the spine, its name speaks to its ability to strengthen the spine and the body as a whole.
As the first point on the Governing Vessel, it's a powerful point for treating conditions of the lower back and rectum, such as hemorrhoids, constipation, and lower back pain. It is also used to address a sense of 'weakness' or 'instability' in the lower body, as it helps to 'strengthen' the foundation of the spine.
Changqiang acts as a vital access point to the core of the body, providing a direct and effective way to address blockages and restore a sense of balance and harmony. It's a reminder of the power of local points to provide targeted relief and restore a sense of comfort and vitality to the lower body.
Location & How to Find
Anatomical Location: Located in the perineal region, on the midline, between the anus and the coccyx.
How to Locate:
- Sit comfortably or lie on your side
- Locate the tip of your tailbone (coccyx)
- The point is at the midpoint between the anus and the coccyx

Primary Functions
Nervous System
- Strengthens spinal cord function
- Calms the mind and reduces anxiety
- Improves mental clarity and focus
Reproductive System
- Regulates reproductive function
- Supports fertility and libido
- Treats impotence and sexual dysfunction
Digestive System
- Relieves constipation and digestive stagnation
- Improves intestinal function
Immune & Energy System
- Boosts yang energy and vitality
- Strengthens overall constitution
Clinical Applications
Primary Indications
- Hemorrhoids
- Prolapse of rectum
- Constipation
- Epilepsy
- Lower back pain
- Coccydynia
- Mental disorders
- Insomnia
Related Health Concerns
Common Conditions:
Related Acupoints
Select a point to learn about its location, primary functions, clinical applications, and protocols.
GV-1 Protocols
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