Urinary Tract Infections - Yin Deficiency with Damp-Heat Pattern
Dr. Li Wei, DACM
Urinary Tract Infections · Yin Deficiency with Damp-Heat Pattern
Updated: June 23, 2026
Reviewed by: Dr. Li Wei, DACM
Reading Time: 7 min
Body Area: Pelvis
Pattern Overview
Yin Deficiency with Damp-Heat is a chronic pattern in urinary tract infections, characterized by chronic infection with mucosal atrophy, burning urination, dry mouth, night sweats, and heat in palms and soles. The core pathogenesis is Yin deficiency with Damp-Heat, causing mucosal atrophy, reduced mucosal protective factors, and chronic inflammation.
Key Symptoms and Differentiation Points
| Differentiation Dimension | Manifestations |
| :— | :— |
| Primary Symptoms | Burning urination, frequent urination, dry mouth, night sweats |
| Associated Symptoms | Heat in palms and soles, thirst, irritability, fatigue |
| Tongue and Pulse | Red tongue with little or yellow greasy coating, thready and rapid pulse |
| Pathogenesis | Yin deficiency with Damp-Heat |
| Etiology | Chronic UTIs, aging, prolonged antibiotic use, constitutional Yin deficiency |
Acupuncture Point Prescription
| Point | Location | Function |
| :— | :— | :— |
| Taixi (KI3) | Depression between medial malleolus and Achilles tendon | Source point of Kidney meridian; nourishes Kidney-Yin |
| Zhaohai (KI6) | 1 cun below the medial malleolus | Nourishes Yin and clears deficiency heat |
| Yinlingquan (SP9) | Below the medial condyle of the tibia | Transforms Dampness and drains Heat |
| Zhongji (RN3) | 4 cun below the umbilicus | Front-Mu point of Bladder meridian; regulates urination |
Clinical Recommendation: Filament needle, reinforcing method for Yin-nourishing points, reducing method for Heat-clearing points.
Herbal Formula
Base Formula: Zhi Bai Di Huang Wan (知柏地黄丸) + Zhu Ye Shi Gao Tang (竹叶石膏汤)
Composition:
Anemarrhena (Zhi Mu), Phellodendron (Huang Bai), Rehmannia (Shu Di), Dioscorea (Shan Yao), Cornus (Shan Zhu Yu), Poria (Fu Ling), Moutan (Mu Dan Pi), Alisma (Ze Xie), Lophatherum (Zhu Ye), Gypsum (Shi Gao), Ophiopogon (Mai Dong), Licorice (Gan Cao)
Action: Nourishes Yin, clears deficiency heat, drains Damp-Heat, and promotes healing.
Modifications
| Associated Symptoms | Additions/Subtractions |
| :— | :— |
| Severe burning sensation | Add Huang Qin, Huang Lian to clear Heat |
| Night sweats | Add Mu Li, Fu Xiao Mai to stabilize the exterior |
| Dry mouth | Add Tian Hua Fen, Ge Gen to generate fluids |
| Chronic infection | Add Huang Qi, Dang Shen to supplement Qi and strengthen immunity |
Western Mechanism Reference
Chronic infection with mucosal atrophy, reduced mucosal protective factors, and chronic inflammation. Yin Deficiency with Damp-Heat corresponds to chronic UTIs with mucosal atrophy, where reduced mucosal protective factors and chronic inflammation contribute to recurrent infections and persistent symptoms.
References
Internal Medicine of TCM - UTI with Yin Deficiency with Damp-Heat.
WHO. (2023). Urological health. World Health Organization.
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