LI-19 - Grain Bone Hole
口禾髎 - Kǒu hé liáo
Point Region: Face
LI-19, or 'Kouheliao' (meaning 'Mouth Grain Hole'), is a local point located next to the nostril. Its name alludes to its position near the mouth and nose, where it can address issues related to both.
As a local point, Kouheliao is primarily used for nasal and facial disorders. It's an excellent point for a wide range of conditions, from 'nasal congestion' and 'sinus headaches' to 'facial pain' and 'swelling'. By stimulating this point, you can help to open the nasal passages, clear congestion, and relieve pressure in the face.
Kouheliao acts as a crucial access point to the nasal passages and sinuses, providing a direct and effective way to address blockages and restore a sense of clear breathing. It's a reminder of the power of local points to provide targeted relief and restore a sense of comfort to the face.
Location & How to Find
Anatomical Location: Located beside the nose, near the nasolabial groove.
How to Locate:
- Find the groove that runs from your nostril toward your mouth
- Locate the area beside your nose in this groove
- This is near where your nose meets your cheek
- The point is in this natural depression beside your nose

Primary Functions
Oral & Dental Health
- Treats facial paralysis and Bell's palsy
- Relieves facial muscle spasms
- Improves facial nerve function
- Reduces facial swelling and inflammation
Nervous System
- Treats trigeminal neuralgia
- Alleviates facial nerve disorders
- Reduces facial pain and numbness
Respiratory System
- Opens nasal passages
- Treats nasal congestion
- Improves breathing through nose
Musculoskeletal System
- Relieves facial muscle tension
- Improves facial muscle coordination
Clinical Applications
Primary Indications
- Nasal congestion
- Sinusitis
- Facial paralysis
- Sinus problems
- Facial numbness
- Nasal problems
- Facial nerve issues
Related Health Concerns
Common Conditions:
Related Acupoints
Select a point to learn about its location, primary functions, clinical applications, and protocols.
LI-19 Protocols
N/A
Important Precautions
- Recent facial surgery
- Severe facial infections
- Acute sinusitis