LR1 is located on the lateral side of the 1st toe (big toe), 0.1 cun laterally from the lateral corner of the nail, on the edge of the nail, near the inner side of the foot.
The location is often not easily identifiable on 2D maps.
Explore LR1 in the iaomai 3D model Discover the interactive view
Functions
Jing-Well point and Wood
Mobilizes the beginning of the meridian
Eliminates Wind and Heat, revives consciousness
Regulates Genital Qi and relieves urinary urgency
Treats acute Liver Fire conditions
Further information available in the app
What is it for
Genital pain and swelling, vulvar/scrotal itching
Premature ejaculation, enuresis, dysuria with burning
Fainting, convulsive crises from Wind-Fire
Anxiety from deep tension, energetic restlessness
Further information available in the app
In the app, you can explore all the conditions treatable with LR1, its interactions with other points, and its relation to classical TCM.
Curiosity
LR1 Dadun, 'Great Mound', is a point that deeply activates the entire Liver meridian. As a Jing-Well, it has the power to 'open the energetic gates', release crises and mobilize repressed energy.
AcupointsMap - The iáomai module dedicated to acupuncture
Tools and content for advanced exploration of points
Main
Meridians
External paths
Main
Meridians
Internal paths
Luo-connecting
Meridians
Distinct
Meridians
Muscle-tendon
Meridians
Extraordinary
Meridians
Easy access to content directly from the mannequin with meridians and points.
What you can find with AcupointsMap:
Interactive 3D visualization of the point
Complete functions and therapeutic indications
Needle insertion methods and detailed localization
Complete pathway of the meridian of Liver
Main, Luo, Divergent, Muscle and Extraordinary Meridians
Associated pathology sheets
Treatment management on patients and connection with the 3D mannequin