
Location
Middle finger, radial corner of nail base
Needling Depth
0.1 cun or prick
Shallow — low depth risk.
Always palpate landmarks and angle away from vital structures. Chest/neck: oblique, shallow only.
Point Category
Acupressure Self-Use
Indications: Heat stroke, Faintness, Tongue stiffness
Technique: Press or prick the middle-finger nail corner.
Duration: 30 sec
Revival and heat-clearing well point.
Pericardium Meridian Flow
Fire (Minister) · Yin · peak 7–9 PMQi flowing along the Pericardium — direction of animation reflects channel flow.
My notes on PC 9