Benign Prostatic Hyperplasia · Kidney-Yang Deficiency Pattern
Updated: June 23, 2026
Reviewed by: Dr. Li Wei, DACM
Reading Time: 7 min
Body Area: Pelvis
Pattern Overview
Kidney-Yang Deficiency is a common pattern in benign prostatic hyperplasia, characterized by aging-related prostatic enlargement, weak voiding, frequent urination (especially at night), cold intolerance, and low back soreness. The core pathogenesis is Kidney-Yang deficiency failing to warm the lower Jiao, leading to reduced detrusor contractility, incomplete emptying, and urinary frequency.
Key Symptoms and Differentiation Points
| Differentiation Dimension | Manifestations |
|---|---|
| Primary Symptoms | Weak voiding, frequent urination (especially at night), cold intolerance |
| Associated Symptoms | Low back soreness, cold extremities, fatigue, pale complexion |
| Tongue and Pulse | Pale and swollen tongue with thin white coating, deep and weak pulse |
| Pathogenesis | Kidney-Yang deficiency failing to warm the lower Jiao |
| Etiology | Aging, chronic illness, constitutional Yang deficiency, overwork |
Acupuncture Point Prescription
| Point | Location | Function |
|---|---|---|
| Shenshu (BL23) | Lower back, 1.5 cun lateral to L2 | Back-Shu point of Kidney meridian; warms Kidney-Yang |
| Guanyuan (RN4) | 3 cun below the umbilicus | Warms Yang and supplements Yuan Qi |
| Taixi (KI3) | Depression between medial malleolus and Achilles tendon | Source point of Kidney meridian; nourishes Kidney-Yin |
| Qihai (RN6) | 1.5 cun below the umbilicus | Tonifies Qi and strengthens the lower abdomen |
Clinical Recommendation: Filament needle, reinforcing method; heavy moxibustion is strongly recommended at Guanyuan and Shenshu to warm Kidney-Yang.
Herbal Formula
Base Formula: Ji Sheng Shen Qi Wan (济生肾气丸)
Composition:
Aconite (Fu Zi), Cinnamon (Rou Gui), Rehmannia (Shu Di), Dioscorea (Shan Yao), Cornus (Shan Zhu Yu), Poria (Fu Ling), Moutan (Mu Dan Pi), Alisma (Ze Xie), Achyranthes (Niu Xi), Plantago (Che Qian Zi), Licorice (Gan Cao)
Action: Warms Kidney-Yang, promotes urination, and reduces prostatic enlargement.
Modifications
| Associated Symptoms | Additions/Subtractions |
|---|---|
| Severe cold intolerance | Add Ba Ji Tian, Yin Yang Huo to warm Yang |
| Frequent urination | Add Yi Zhi Ren, Sang Piao Xiao to astringe the Kidneys |
| Low back soreness | Add Du Zhong, Xu Duan to strengthen the lower back |
| Weak voiding | Add Huang Qi, Dang Shen to supplement Qi |
Western Mechanism Reference
Aging-related prostatic enlargement with weak voiding, reduced detrusor contractility, and hormonal changes. Kidney-Yang Deficiency corresponds to BPH with hypogonadism and reduced detrusor function, where hormonal changes and reduced bladder contractility contribute to weak voiding and urinary frequency.
References
- Surgery of TCM - BPH with Kidney-Yang Deficiency.
- Zang-Fu Pattern Differentiation: Kidney-Yang Deficiency → Ignition Layer.
- WHO. (2023). Urological health. World Health Organization.
Explore More
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