Skip to main content
    Annual subscribers now receive The Modern Nèi Jīng FREESubscribe AnnuallyClinical Education Tool — This platform provides educational resources for TCM practitioners and students. It does not issue medical certificates, prescriptions, or clinical diagnoses.
    Medi-Chi logo — AI-powered TCM diagnosis tool
    Medi-Chi
    All Back-Shu points
    Back-Shu of the Pericardium · Fire (ministerial) · Bladder inner line

    BL-14Jué Yīn Shū 厥陰俞

    Back-Shu of the Pericardium 心包. Front-Mù pair: REN-17 Shān Zhōng.

    Spinal level
    T4
    1.5 cùn lateral to the spine
    Element
    Fire (ministerial)
    Front-Mù pair
    REN-17 Shān Zhōng

    Location

    1.5 cùn lateral to the lower border of the spinous process of T4.

    Actions

    • Regulates the Heart and Pericardium
    • Unbinds the chest and opens the diaphragm
    • Calms the Shén

    Indications

    Chest oppression, palpitations, anxiety, cardiac neurosis, insufficient lactation.

    First-line for emotional cardiac patterns; pairs well with PC-6.

    Needling technique

    Oblique toward the spine, 0.5–0.8 cùn.

    Moxibustion

    Gentle stick moxa suits chest cold and Heart Yáng deficiency; avoid direct moxa where Heart Fire is present.

    Cautions

    Pneumothorax risk with deep perpendicular needling.

    Classical pairings

    • PC-6 Nèi Guān — Luò point, opens the chest and calms Shén
    • REN-17 Shān Zhōng — Front-Mù of the Pericardium
    • BL-15 Xīn Shū — combined for palpitations with anxiety

    Open in the point database

    View live location diagrams, additional research citations and full needling metadata for BL-14.

    Open BL-14 in the point database →

    Educational reference for licensed practitioners and students. Not medical advice — always correlate with a full TCM assessment and Western clinical judgement.