Carpal Tunnel Syndrome - Damp-Heat Bi Pattern
TCM differentiation and treatment for carpal tunnel
Carpal Tunnel Syndrome · Damp-Heat Bi Pattern
Updated: June 23, 2026
Reviewed by: Dr. Li Wei, DACM
Reading Time: 6 min
Body Area: Wrist
Pattern Overview
Damp-Heat Bi is an acute inflammatory pattern in carpal tunnel syndrome,
characterized by **inflammatory swelling compressing the nerve, redness,
and burning pain. The core pathogenesis is accumulation of Damp-Heat
in the wrist**, causing edema and inflammation that compresses the
median nerve.
Key Symptoms and Differentiation Points
| Differentiation Dimension | Manifestations |
|---|
| Primary Symptoms |
|---|
numbness and tingling |
| Associated Symptoms |
|---|
tenderness |
| Tongue and Pulse |
|---|
and rapid pulse |
| Pathogenesis |
|---|
the nerve |
| Etiology |
|---|
tenosynovitis |
Acupuncture Point Prescription
| Point | Location | Function |
|---|
| SP9 Yinlingquan | Below the medial condyle of the tibia |
|---|
Transforms Dampness and drains Heat |
| PC7 Daling | Center of the wrist crease |
|---|
Pericardium meridian; treats wrist pain |
| LI11 Quchi | Lateral end of the elbow crease |
|---|
Large Intestine meridian; clears Heat |
| Ashi points | Tender spots in the wrist |
|---|
Damp-Heat |
Clinical Recommendation: Filiform needle, reducing method; may
combine with pricking and cupping at Ashi points to drain Damp-Heat.
Herbal Formula
Base Formula: Si Miao Wan (四妙丸)
Composition:
Atractylodes (Cang Zhu), Phellodendron (Huang Bai), Achyranthes (Niu
Xi), Coix Seed (Yi Yi Ren)
Action: Clears Damp-Heat, reduces inflammation, promotes diuresis,
and relieves pain.
Modifications
| Associated Symptoms | Additions/Subtractions |
|---|
| Severe swelling | Add Ze Xie, Che Qian Zi to promote diuresis |
|---|
| Burning pain | Add Jin Yin Hua, Lian Qiao to clear Heat and detoxify |
|---|
| Numbness | Add Dan Shen, Ji Xue Teng to improve circulation |
|---|
Western Mechanism Reference
Inflammatory swelling compressing the nerve, increased vascular
permeability, and neutrophil infiltration. Damp-Heat Bi corresponds to
acute carpal tunnel syndrome with significant inflammatory edema, often
seen in tenosynovitis or acute flare-ups.
References
1. Textbook Standard.
2. 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.
Related TCM Patterns for Carpal Tunnel Syndrome
Last reviewed: June 2026 | Lead author: Dr. Li Wei, DACM | Content updated: Monthly
Disclaimer: This guide is for educational purposes only and does not constitute medical advice. Consult a licensed healthcare provider before starting any treatment.