Location & How to Find

Anatomical Location: On the midline of the scalp, 1.5 cun anterior to Baihui (GV-20).

How to Locate:

  1. Locate GV-20 at the top of your head
  2. Move forward (toward your forehead) about 1.5 finger widths
  3. You're still on the top of your head but slightly forward
  4. This is GV-21, between the crown and forehead area
Location illustration for On the midline of the scalp, 1.5 cun anterior to Baihui (GV-20).

Primary Functions

Nervous System

  • Enhances brain function and intelligence
  • Improves memory and cognitive abilities
  • Calms the mind and reduces mental stress

Eye & Vision System

  • Improves vision and eye health
  • Relieves eye strain and fatigue
  • Treats visual disturbances

Emotional & Mental

  • Reduces anxiety and mental agitation
  • Improves emotional balance
  • Enhances mental clarity

Musculoskeletal System

  • Relieves frontal headaches
  • Strengthens forehead and crown region

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

GV-21 Protocols

N/A