BL-13 Feishu

Feishu (BL-13), “Lung Shu”, is the Back-Shu (transport) point of the Lung. It tonifies the Lung, regulates Lung qi, and is the principal back point for cough, asthma and Lung deficiency.

BL-13  ·  Fèishū  ·  肺俞  ·  Lung Shu

Location

On the upper back, 1.5 cun lateral to the lower border of the spinous process of the third thoracic vertebra (T3).

Anatomy

On the trapezius and rhomboid, over the erector spinae; the posterior intercostal artery; the dorsal rami of the thoracic nerves.

Actions & Functions

  • Tonifies the Lung and benefits Lung qi (Back-Shu of the Lung)
  • Disperses and descends rebellious Lung qi
  • Clears heat and nourishes Lung yin

Indications

Cough and asthma, shortness of breath, chronic Lung deficiency, night sweats, and skin disorders related to the Lung.

Needling

0.5-0.7 cun, oblique insertion towards the spine.

Moxibustion Suitability

Suitable for moxibustion.

Point Combinations

With LU-9 to tonify Lung qi; with LU-5 and BL-12 for cough.

Classical Text References

The Back-Shu point of the Lung.

Cautions & Contraindications

Deep perpendicular insertion risks pneumothorax; needle obliquely.

Latest Research

Latest peer-reviewed research on this point will be summarised here, with citations linked to PubMed, via our research integration.

About Attilio

Doctor of Chinese medicine, acupuncture expert and author of My Fertility Guide and My Pregnancy Guide.

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