Pressure Point: LI 3 – Sanjian
- Name (Chinese): Sanjian – (三間)
- Name (English): Third Point
- Introduction: Sanjian, or LI 3, is a significant acupressure point known for its therapeutic benefits. It is located on the radial side of the index finger and is associated with the Large Intestine meridian.
Location
This pressure point is situated on the radial side of the index finger, in the depression proximal to the head of the 2nd metacarpal bone.
Pressure Point Identification
To locate LI-3 (Sanjian), create a loose fist and palpate along the radial aspect of the 2nd metacarpal bone in a distal direction. Identify the angle formed between the head and the shaft, feeling for the junction. LI-3 is situated slightly below the most external curvature.
Note: Houxi (SI-3) is located in a similar position on the ulnar aspect of the 5th metacarpal bone.
Benefits
- Promotes energy flow in the Large Intestine meridian.
- Alleviates pain and discomfort in the head and face.
- Relieves conditions of the throat and neck.
Technique
Apply firm but gentle pressure to LI 3 using the thumb or fingertip. Use circular or kneading motions. Repeat on both hands.
Precautions
Avoid excessive pressure, especially if there are underlying hand or finger conditions. Pregnant women should consult a healthcare professional before applying pressure to this point.
Conditions Treated
- Headaches and migraines
- Toothaches and facial pain
- Sore throat and neck tension
Related Points
- LI-4 (He Gu): Located between the thumb and index finger, known for relieving pain and promoting energy flow.
- LI-11 (Qu Chi): Found at the elbow crease, beneficial for clearing heat and inflammation.
Frequently Asked Questions (FAQs)
Can I use LI-3 for self-massage?
Yes, LI 3 is accessible for self-massage. Create a loose fist and apply gentle pressure with your thumb or fingertip. Ensure the pressure is comfortable, and you can gradually increase it. Be mindful of your own comfort and avoid excessive force.
How long should I apply pressure to LI 3?
Start with 1-2 minutes of pressure on LI-3 and gradually extend the duration if it feels comfortable. Listen to your body and adjust the pressure and duration as needed.
Are there any conditions where LI 3 should be avoided?
Individuals with existing hand injuries, arthritis, or pregnant women should approach pressure on LI-3 with caution. If you have concerns or specific health conditions, it’s advisable to consult with a healthcare professional before applying pressure to this point.