Foot Arthritis - Wind-Cold-Damp Bi Pattern

Dr. Li Wei, DACM

Foot Arthritis · Wind-Cold-Damp Bi Pattern

Updated: June 23, 2026

Reviewed by: Dr. Li Wei, DACM

Reading Time: 6 min

Body Area: Foot

Pattern Overview

Wind-Cold-Damp Bi is a common pattern in foot arthritis, characterized by joint inflammation, cold pain, stiffness, and aggravation in cold weather. The core pathogenesis is invasion of Wind-Cold-Damp pathogens into the foot joint meridians, causing obstruction of Qi and Blood flow and progressive joint degeneration.

Key Symptoms and Differentiation Points

| Differentiation Dimension | Manifestations |

| :— | :— |

| Primary Symptoms | Cold pain and stiffness in the foot joints, worse in cold/damp weather |

| Associated Symptoms | Relief with warmth, limited joint movement, swelling |

| Tongue and Pulse | Pale red tongue with thin white coating, floating and tense pulse |

| Pathogenesis | Wind-Cold-Damp pathogens obstructing the foot joint collaterals |

| Etiology | Exposure to cold and damp, aging, prolonged standing |

Acupuncture Point Prescription

| Point | Location | Function |

| :— | :— | :— |

| SP4 Gongsun | Medial foot, below the base of the 1st metatarsal | Luo-connecting point of Spleen meridian; treats foot pain |

| BL60 Kunlun | Depression between lateral malleolus and Achilles tendon | Unblocks the Bladder meridian; treats foot and ankle pain |

| KI3 Taixi | Depression between medial malleolus and Achilles tendon | Source point of Kidney meridian; tonifies Kidney Qi |

| Ashi points | Tender spots around the foot joints | Local pain relief and meridian unblocking |

Clinical Recommendation: Filiform needle, even method; moxibustion may be added to warm the meridians and disperse cold.

Herbal Formula

Base Formula: Du Huo Ji Sheng Tang (独活寄生汤)

Composition:

Angelica pubescens (Du Huo), Loranthus (Sang Ji Sheng), Eucommia (Du Zhong), Achyranthes (Niu Xi), Angelica (Dang Gui), Chuanxiong (Chuan Xiong), Rehmannia (Shu Di), White Peony (Bai Shao), Ginseng (Ren Shen), Poria (Fu Ling), Licorice (Gan Cao), Saposhnikovia (Fang Feng), Gentiana (Qin Jiao), Asarum (Xi Xin), Cinnamon (Rou Gui)

Action: Disperses Wind-Cold-Damp, tonifies Liver and Kidney, strengthens tendons and bones.

Modifications

| Associated Symptoms | Additions/Subtractions |

| :— | :— |

| Severe cold pain | Add Fu Zi, Gui Zhi to warm meridians |

| Pronounced stiffness | Add Shen Jin Cao, Tou Gu Cao to relax sinews |

| Joint swelling | Add Fang Ji, Yi Yi Ren to drain Dampness |

Western Mechanism Reference

Joint inflammation with cold-induced synovitis, reduced local blood flow, and cartilage degeneration. Wind-Cold-Damp Bi corresponds to foot osteoarthritis exacerbated by cold exposure, where reduced blood flow and increased joint stiffness contribute to symptom aggravation.

References

  1. Database + Textbook.

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

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