Lower Back Pain - Damp-Heat Pattern

TCM differentiation and treatment for lower back pain with

Lower Back Pain · Damp-Heat Pattern

Updated: June 23, 2026

Reviewed by: Dr. Li Wei, DACM

Reading Time: 6 min

Body Area: Lower Back

Pattern Overview

Damp-Heat is a special pattern in lower back pain, characterized by

**heavy sensation with distending pain, aggravation with heat, dry

mouth, and bitter taste. The core pathogenesis is accumulation of

Damp-Heat in the lumbar region**, causing Qi-Blood stagnation and

distending pain.

Key Symptoms and Differentiation Points

Differentiation Dimension Manifestations
Primary Symptoms

worse with heat |

Associated Symptoms

irritability, feverish sensation |

Tongue and Pulse

and rapid pulse |

Pathogenesis

Qi-Blood stagnation |

Etiology

and fatty foods, external Damp-Heat invasion |

Acupuncture Point Prescription

Point Location Function
BL23 Shenshu Lower back, 1.5 cun lateral to L2

Kidney Qi, clears Heat and drains Dampness |

SP9 Yinlingquan Below the medial condyle of the tibia

Strengthens Spleen and transforms Dampness, promotes diuresis and drains

Dampness |

BL40 Weizhong

| Relaxes sinews and activates collaterals, benefits the lower back and

knees |

Ashi points Tender spots around the lower back

of Heat and unblocking collaterals for pain relief |

Clinical Recommendation: Filiform needle, reducing method; Weizhong

and Yinlingquan may be pricked to bleed to enhance Heat clearing and

Dampness draining.

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
Dry mouth and bitter taste Add Zhi Zi, Huang Qin to clear Heat
Dark urine Add Che Qian Zi, Ze Xie to promote diuresis
Severe pain

pain |

Fever Add Shi Gao, Zhi Mu to clear Heat and generate fluids

Western Mechanism Reference

Inflammatory back pain with elevated IL-6/TNF-α, local soft tissue

inflammation, and lumbar edema. Damp-Heat corresponds to infectious or

immune-mediated lower back pain, where elevated inflammatory markers and

soft tissue edema contribute to symptom severity.

References

1. Textbook Standard.

2. WHO. (2023). Musculoskeletal pain. World Health Organization.

Explore More

Personalized herbal protocols and acupressure tools for back pain

relief.

research papers and clinical case studies on TCM back health.

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.