ST4 - Dicang (Stomach Point 4)
Point features
Where is it located
ST4 is located laterally to the corner of the mouth, about 0.4 cun lateral to the labial commissure, on the line connecting ST3 to ST6, corresponding to the risorius muscle.
The location is often not easily identifiable on 2D maps.
Explore ST4 in the iaomai 3D model
Discover the interactive view
Discover the interactive view
Functions
- Activates the meridian and removes obstructions
- Relieves facial pain
- Treats mouth and chewing disorders
- Further information available in the app
What is it for
- Facial nerve paralysis (Bell's Palsy)
- Excessive salivation (sialorrhea)
- Difficulty in chewing
- Further information available in the app
In the app, you can explore all the conditions treatable with ST4, its interactions with other points, and its relation to classical TCM.
Curiosity
ST4 is one of the main points for the treatment of peripheral facial paralysis. In TCM, it is also known for its use in modulating facial expressions, in aesthetic protocols and post-stroke rehabilitation.
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 Stomach
- Main, Luo, Divergent, Muscle and Extraordinary Meridians
- Associated pathology sheets
- Treatment management on patients and connection with the 3D mannequin
Explore the iáomai platform
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