Carpal Tunnel Syndrome · Wind-Cold-Damp Bi Pattern
Updated: June 23, 2026
Reviewed by: Dr. Li Wei, DACM
Reading Time: 6 min
Body Area: Wrist
Pattern Overview
Wind-Cold-Damp Bi is a common pattern in carpal tunnel syndrome, characterized by nerve compression with cold sensitivity, wrist pain, and numbness aggravated by cold weather. The core pathogenesis is invasion of Wind-Cold-Damp pathogens into the wrist meridians, causing obstruction of Qi and Blood flow and compression of the median nerve.
Key Symptoms and Differentiation Points
| Differentiation Dimension | Manifestations |
|---|---|
| Primary Symptoms | Wrist pain, numbness and tingling in the hand, worse in cold weather |
| Associated Symptoms | Relief with warmth, stiffness, weakness in grip |
| Tongue and Pulse | Pale red tongue with thin white coating, floating and tense pulse |
| Pathogenesis | Wind-Cold-Damp pathogens obstructing the wrist meridians |
| Etiology | Exposure to cold, repetitive wrist flexion, inadequate protection |
Acupuncture Point Prescription
| Point | Location | Function |
|---|---|---|
| PC7 Daling | Center of the wrist crease | Source point of Pericardium meridian; treats wrist pain |
| PC6 Neiguan | 2 cun above the wrist crease, between the tendons | Luo-connecting point; regulates Qi and Blood in the wrist |
| LI5 Yangxi | On the wrist crease, radial side | Treats wrist pain and stiffness |
| TE5 Waiguan | 2 cun above the wrist crease, dorsal side | Unblocks the Triple Energizer meridian; treats wrist pain |
Clinical Recommendation: Filiform needle, even method; moxibustion may be added to warm the meridians and disperse cold.
Herbal Formula
Base Formula: Huang Qi Gui Zhi Wu Wu Tang (黄芪桂枝五物汤)
Composition:
Astragalus (Huang Qi), Cinnamon Twig (Gui Zhi), White Peony (Bai Shao), Ginger (Sheng Jiang), Jujube (Da Zao)
Action: Warms the meridians, supplements Qi and Blood, disperses cold, and unblocks collaterals.
Modifications
| Associated Symptoms | Additions/Subtractions |
|---|---|
| Severe cold pain | Add Fu Zi, Xi Xin to warm meridians |
| Pronounced numbness | Add Ji Xue Teng, Dan Shen to improve circulation |
| Weakness | Add Dang Gui, Chuan Xiong to nourish Blood |
Western Mechanism Reference
Nerve compression with cold sensitivity, local vasoconstriction, and reduced nerve perfusion. Wind-Cold-Damp Bi corresponds to carpal tunnel syndrome exacerbated by cold exposure, where reduced blood flow to the median nerve contributes to symptom aggravation.
References
- Database + Textbook.
- WHO. (2023). Musculoskeletal pain. World Health Organization.
Explore More
- Find your solution at MendGod.com – Personalized herbal protocols and acupressure tools for wrist pain relief.
- Deepen your knowledge at TcmCIO.com – Full research papers and clinical case studies on TCM nerve health.