Location & How to Find

Anatomical Location: Located on the radial forearm, proximal to LI-8.

How to Locate:

  1. Turn your arm thumb side up
  2. Find the area about 3 finger-widths below your elbow
  3. Stay on the thumb side of your forearm
  4. The point is on the outer ridge of your forearm muscle
Location illustration for Located on the radial forearm, proximal to LI-8.

Primary Functions

Musculoskeletal System

  • Treats shoulder and arm pain
  • Relieves upper extremity stiffness
  • Reduces muscle tension in forearm
  • Improves arm circulation and mobility

Digestive System

  • Regulates intestinal qi
  • Treats abdominal discomfort
  • Improves digestive function

Nervous System

  • Relieves nerve pain in upper arm
  • Treats neurological disorders
  • Reduces numbness and tingling

Oral & Dental Health

  • Alleviates toothache
  • Reduces facial and jaw tension

Respiratory System

  • Strengthens lung qi
  • Improves respiratory function

Select a point to learn about its location, primary functions, clinical applications, and protocols.

LI-9 Protocols

N/A

Important Precautions

  • Recent arm surgery
  • Severe constipation with obstruction
  • Acute arm injury