Acupuncture Points On The Small Intestine Meridian

Acupuncture Points Database

Acupuncture Points On The Small Intestine Meridian

Click to view detailed clinical information for any of the points along the small intestine meridian. You will find location information, relationships, clinical applications, precautions and more.

If you are a student, or if you simply want to see all of the point locations and functions in one place, view our smallintestine meridian acupuncture point "flash" cards - study tool section.

SI 1SI 2SI 3SI 4SI 5SI 6SI 7SI 8SI 9SI 10SI 11SI 12SI 13SI 14SI 15SI 16SI 17SI 18SI 19
SI Point of the Day
Lesser Marsh (SI1)si1
  • Breast disorders of any etiology, insufficient lactation, mastitis, breast abscess, cysts.
  • Jing Well Point, clear heat from the opposite end of the channel, for eye redness, earache, tinnitus, sore throat, stiff tongue.
  • Headache, dizziness, loss of consciousness.
  • Local point for problems of the little finger and the course of the channel - pain and/or weakness of the arm and/or shoulder.  
SI 1SI 2SI 3SI 4SI 5SI 6SI 7SI 8SI 9SI 10SI 11SI 12SI 13SI 14SI 15SI 16SI 17SI 18SI 19
SI Meridian Student/Usage Information
  • Internal/External Pathways
    External branch begins at little finger
    Up the posterior aspect of the arm
    At shoulder blade a branch goes internal
    At the clavicle it enters the heart and goes down to the small intestine
    Meridian continues up to inner and outer canthus of the eyes
  • Measurements Needed
    Sternum -to- Coracoid Process = 6 cun
    Sternum -to- Acromion Process = 8 cun
    Axillary Fold -to- Cubital Crease = 9 cun
    Cubital Crease -to- Wrist Crease = 12 cun
    Thumb width = 1 cun
    Four fingers = 3 cun
  • Precautions - [all]
    SI 18 - No Moxa
  • Point Relationships
    Wrist - SI 5 - TH 4 - LI 5 || LU 9 - PC 7 - HT 7
    Elbow Points - SI 8 - TH 10 - LI 11 || LU 5 - PC 3 - HT 3
  • Additional Helpful Information
  • No finger or hand measurements on the lower arm
  • Cun Measurement Reminders:
    (Cun measurements points along the meridian)

    Yin Meridians || Upper Arm || Forearm
    LU 6, 5 || 7, 1.5, 1
    PC 7 || 5, 3, 2
    HT 3 || 1.5, 1, .5

    Yang Meridians || Forearm || Upper Arm
    LI 3, 5, 8, 9, 10 || *1, 3, 7
    TH 2, 3, 5, 7 || *1, 1, mid 11-13, -3 below TH 14
    SI 5 ||

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