BL31
    Bladder
    Element Water
    Liao supérieur

    Shangliao — Upper Bone Foramen

    In brief

    This point is traditionally used to soothe lower back pain, including low back pain and sciatica. It may also be helpful for menstrual discomfort, certain types of discharge, and constipation.

    Where to find it

    1st posterior sacral foramen

    How to stimulate it (acupressure)

    To stimulate this point, apply firm pressure with your thumb or fingertips to point V31, located at the first posterior sacral foramen on each side of the sacrum. You should feel gentle but comfortable pressure, which should never be painful. Hold the pressure for 1 to 2 minutes on each side, using small circular movements or steady pressure. Repeat this stimulation 2 to 3 times a day, or as needed.

    For practitioners

    Other uses

    Acupuncture

    Depth : 1 à 1,5 cun perpendiculaire

    Acupuncture at this point involves the insertion of fine needles by a qualified practitioner, at a precise depth and angle. This professional procedure requires extensive knowledge of anatomy to ensure the safety and effectiveness of the treatment.

    Moxibustion

    Moxibustion, which consists of applying heat using burning mugwort near the point, is a technique often used on V31 by practitioners to reinforce its action, particularly in cases of deficiency or cold. It is applied with caution to avoid burns.

    Point V31 is the first of the eight sacral points called 'Liao'.

    Effects in traditional Chinese energetics (TCM)

    This point regulates the Lower Burner (the lower part of the trunk, associated with genital, urinary, and lower digestive functions), benefits the genital organs (the reproductive organs), and acts on the first sacral foramen.

    Related points

    Points frequently used alongside this one.

    For a personalised protocol suited to your constitution

    Everyone is different. An energetic assessment at the practice identifies the points most relevant to your own needs.

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