Sacred Lotus Chinese & Integrative Medicine

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LU-09 (Tai Yuan) Great Abyss


Acupuncture Points on the Lung Channel of Hand Tai Yin

  • Yuan (Source) Point
  • Acupuncture Point Five Elements Shu-Stream & Earth Point
  • Hui-Meeting Point of the Vessels
Tonifies the Lung and transforms phlegm
  • Promotes the descending function of the Lung
  • Regulates and harmonizes the one hundred vessels
  • Activates the channel and alleviates pain
  • Chronic Weak Cough, wheezing, asthma, hemoptysis, sore throat, palpitation, pain in the chest, wrist and arm.
    As this is the Earth (Mother) point on the Metal Channel, it is the primary point on the Lung channel to treat Lung deficiency by tonifying the Lung Qi and Yin.

    Where is LU-09 located?

    • A Manual of Acupuncture (p. 86): At the wrist joint, in the depression between the radial artery and the tendon of abductor pollicis longus, level with Shenmen HE-7 (the proximal border of the pisiform bone).
    • Chinese Acupuncture and Moxibustion (p. 138): At the radial end of the transverse crease of the wrist, in the depression on the lateral side of the radial artery.
    Puncture perpendicularly 0.2-0.3 inch. Avoid puncturing the radial artery. Moxibustion is applicable.

    Sources & References

    Compiled and edited by Thomas Dehli, Founder & Editor, Sacred Lotus

    The information here is referenced from numerous sources — teachers, practitioners, class notes from Five Branches University, the books below, and the published research literature, with citations given as resolvable PubMed identifiers. Where sources disagree, I have flagged the discrepancies directly. If facts couldn't be verified, I have left them out. How we source our content.

    Reference information for students and practitioners — not medical advice. Consult a qualified practitioner. Terms of use.