LI20 is located in the nasolabial groove, at the level of the center of the nostril, laterally to the wing of the nose, in line with the line that separates the cheek from the nose.
The location is often not easily identifiable on 2D maps.
Explore LI20 in the iaomai 3D model Discover the interactive view
Functions
Opens the nasal passages
Dispels Wind and dissolves Heat
Relieves facial pain
Further information available in the app
What is it for
Nasal congestion and secretion
Allergic rhinitis and sinusitis
Facial pain and swelling
Further information available in the app
In the app, you can explore all the conditions treatable with LI20, its interactions with other points, and its relation to classical TCM.
Curiosity
LI20 is one of the most commonly used points in treatments for ENT conditions. It acts directly on the nostrils and the sense of smell. It is particularly effective when combined with Bitong (extra point) for chronic nasal blockages.
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 Large Intestine
Main, Luo, Divergent, Muscle and Extraordinary Meridians
Associated pathology sheets
Treatment management on patients and connection with the 3D mannequin