Sacred Lotus Chinese & Integrative Medicine

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BL-57 (Cheng Shan) Mountain Support


Acupuncture Points on the Bladder Channel of Foot Tai Yang

  • Ma Dan-yang Heavenly Star Point
Relaxes the sinews, activates the channel and alleviates pain
  • Benefits the calf and heel
  • Treats hemorrhoids
  • Low back pain, spasm of the gastrocnemius, hemorrhoids, constipation, beriberi.
    Distal point for hemorrhoids

    Where is BL-57 located?

    • A Manual of Acupuncture (p. 314): On the lower leg, in the depression formed below the bellies of the gastrocnemius muscle when the muscle is flexed, approximately 8 cun distal to Weizhong BL-40, i.e. midway between Weizhong BL-40 and Kunlun BL-60.
    • Chinese Acupuncture and Moxibustion (p. 188): On the posterior midline of the leg, between Weizhong (BL-40) and Kunlun (BL-60), in a pointed depression formed below the gastrocnemius muscle belly when the leg is stretched or the heel is lifted.
    Puncture perpendicularly 0.8-1.2 inches. 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.