Acupuncture Points On The Large Intestine Meridian

Acupuncture Points Database

Acupuncture Points On The Large Intestine Meridian

Click to view detailed clinical information for any of the points along the large 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 largeintestine meridian acupuncture point "flash" cards - study tool section.

LI 1LI 2LI 3LI 4LI 5LI 6LI 7LI 8LI 9LI 10LI 11LI 12LI 13LI 14LI 15LI 16LI 17LI 18LI 19LI 20
LI Point of the Day
Protuberance Assistant (LI18)li18
  • Window of the Sky Point for sudden loss of voice with qi obstruction in the throat.
  • High blood pressure, for which Window of the Sky Points are sometimes indicated, may also be useful for low blood pressure.
  • Tong Ren/Tam Healing System: Used to effect the circulation of the common carotid artery as well as effect the vagus nerve.  Due to the connection with the vagus it is useful for lung, esophagus, heart, stomach, intestine and gall bladder issues - reflux, palpitations, digestive issues, etc. 
  • Falls into the category of Window of the Sky points within the Tam Healing system.  
LI 1LI 2LI 3LI 4LI 5LI 6LI 7LI 8LI 9LI 10LI 11LI 12LI 13LI 14LI 15LI 16LI 17LI 18LI 19LI 20
LI Meridian Student/Usage Information
  • Internal/External Pathways
    Up the posterior aspect of the arm
    Enters the lung at the chest
    A branch goes down and connects with the large intestine
    Another branch goes up around the mouth to the other side of the body
  • Measurements Needed
    Axillary Fold -to- Cubital Crease = 9 cun
    Cubital Crease -to- Wrist Crease = 12 cun
    Thumb width = 1 cun
    Four fingers = 3 cun
  • Precautions - [all]
    LI 1 - No Moxa
    LI 4 - No Moxa or Needling in Pregnancy
    LI 13 - AA
    LI 19 - No Moxa
    LI 20 - 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
  • 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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