Location & How to Find

Anatomical Location: Anterior to the angle of the mandible, on the anterior border of the masseter muscle, in the groove for the facial artery.

How to Locate:

  1. Feel along your jawbone from your ear toward your chin
  2. Find the corner where your jaw angles upward
  3. Move slightly forward from this corner toward your mouth
  4. The point is in the groove in front of your jaw angle
Location illustration for Anterior to the angle of the mandible, on the anterior border of the masseter muscle, in the groove for the facial artery.

Primary Functions

Oral & Dental Health

  • Treats toothache and jaw pain
  • Relieves TMJ disorders and jaw stiffness
  • Reduces dental inflammation and swelling

Nervous System

  • Alleviates trigeminal neuralgia
  • Treats facial paralysis and nerve disorders
  • Reduces facial spasms and tics

Circulatory System

  • Improves facial blood circulation
  • Reduces facial swelling and puffiness

Digestive System

  • Supports chewing and mastication
  • Harmonizes stomach qi in jaw region

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

ST-5 Protocols

N/A

Important Precautions

  • Recent jaw surgery
  • Severe dental infections
  • TMJ disorders
  • Facial artery disease