PCOS - Kidney Deficiency Pattern

Dr. Li Wei, DACM

PCOS · Kidney Deficiency Pattern

Updated: June 23, 2026

Reviewed by: Dr. Li Wei, DACM

Reading Time: 7 min

Body Area: Pelvis

Pattern Overview

Kidney Deficiency is the fundamental pattern in PCOS, characterized by HPO axis dysfunction, anovulation, low ovarian reserve, irregular menstruation, and infertility. The core pathogenesis is Kidney deficiency failing to govern reproduction, leading to HPO axis dysfunction, impaired follicular development, and anovulation.

Key Symptoms and Differentiation Points

| Differentiation Dimension | Manifestations |

| :— | :— |

| Primary Symptoms | Irregular menstruation/amenorrhea, infertility, low ovarian reserve |

| Associated Symptoms | Back pain, dizziness, tinnitus, fatigue, frequent urination |

| Tongue and Pulse | Pale red tongue with little coating, deep and weak pulse |

| Pathogenesis | Kidney deficiency failing to govern reproduction |

| Etiology | Congenital deficiency, aging, overwork, chronic illness, frequent childbirth |

Acupuncture Point Prescription

| Point | Location | Function |

| :— | :— | :— |

| Shenshu (BL23) | Lower back, 1.5 cun lateral to L2 | Back-Shu point of Kidney meridian; tonifies Kidney Qi |

| Guanyuan (RN4) | 3 cun below the umbilicus | Tonifies Yuan Qi and nourishes the uterus |

| Taixi (KI3) | Depression between medial malleolus and Achilles tendon | Source point of Kidney meridian; nourishes Kidney Yin |

| Zigong (EX-CA1) | 3 cun lateral to the umbilicus, 0.5 cun above the groin | Extra point for uterine and ovarian health |

| Sanyinjiao (SP6) | 3 cun above the medial malleolus | Regulates menstruation and nourishes Blood |

Clinical Recommendation: Filament needle, reinforcing method; moxibustion may be applied to Shenshu and Guanyuan to warm and tonify Kidney.

Herbal Formula

Base Formula: You Gui Wan (右归丸) or Bu Shen Cu Pai Luan Tang (补肾促排卵汤)

Composition (You Gui Wan):

Rehmannia (Shu Di), Dioscorea (Shan Yao), Cornus (Shan Zhu Yu), Goji Berry (Gou Qi), Eucommia (Du Zhong), Cuscuta (Tu Si Zi), Deer Antler Glue (Lu Jiao Jiao), Licorice (Gan Cao)

Action: Tonifies Kidney, nourishes Essence, and promotes ovulation.

Modifications

| Associated Symptoms | Additions/Subtractions |

| :— | :— |

| Cold intolerance | Add Fu Zi, Rou Gui to warm Yang |

| Frequent urination | Add Yi Zhi Ren, Sang Piao Xiao to astringe the Kidneys |

| Fatigue | Add Huang Qi, Dang Shen to supplement Qi |

| Poor follicular development | Add Gou Qi, Tu Si Zi to nourish Kidney Essence |

Western Mechanism Reference

HPO axis dysfunction with abnormal GnRH pulse secretion, reduced ovarian reserve, and impaired follicular development. Kidney Deficiency corresponds to PCOS with ovarian dysfunction, where abnormal GnRH secretion and reduced ovarian reserve contribute to anovulation and infertility.

References

  1. Gynecology of TCM - PCOS with Kidney Deficiency as Root.

  2. Zang-Fu Pattern Differentiation: Kidney-Qi Deficiency/Kidney-Yang Deficiency → Ignition Layer.

  3. WHO. (2023). Women’s health. World Health Organization.

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