Pressure Point: GB 4 – Hanyan
- Name (Chinese): Hanyan – (頷厭)
- Name (English): Jaw Serenity
- Introduction: The GB 4 pressure point, known as Hanyan in Chinese or Jaw Serenity in English, is a crucial point located within the hairline of the temporal region. It plays a role in promoting serenity and addressing various concerns related to the jaw and surrounding areas.
Location
This pressure point is situated within the hairline of the temporal region, midway between Touwei ST-8 and Qubin GB-7.
Pressure Point Identification
- First, locate the two reference points: Touwei ST-8 and Qubin GB-7.
- ST-8 is 4.5 cun lateral to the anterior midline and 0.5 cun within the anterior hairline, at the corner of the forehead.
- GB-7 is in the depression on the level of the apex of the ear (Jiaosun TB-20), within the circumauricular temporal hairline.
- Divide the slightly curved line between these two points into quarters and locate GB-4 at the junction of the upper quarter with the lower three quarters.
- GB 4 is generally found at the anterior portion of the temporalis muscle, noticeable when chewing.
Benefits
- Alleviates jaw tension
- Reduces headaches associated with jaw clenching
- Promotes relaxation in the temporal region
Technique
Apply steady and gentle pressure using the pad of your thumb or index finger. Use circular or kneading motions, gradually increasing pressure as comfort allows.
Precautions
Avoid excessive pressure, especially if there is sensitivity or discomfort. Consult a healthcare professional if you have underlying health conditions or concerns.
Conditions Treated
- Temporomandibular joint (TMJ) issues
- Tension headaches
- Jaw muscle discomfort
Related Points
- GB-7 (Qubin) – Related for addressing jaw tension and headaches.
- ST-8 (Touwei) – Connected to the forehead region, influencing facial muscles.
Frequently Asked Questions (FAQs)
Can I apply pressure to GB 4 if I have temporomandibular joint disorder (TMJD)?
It’s advisable to consult with a healthcare professional before applying pressure, especially if you have TMJD. They can provide personalized advice based on your condition.
How often should I stimulate GB 4 for optimal benefits?
Gentle stimulation for a few minutes daily or as needed is generally safe. Adjust the frequency based on your comfort level and response.
Are there any specific breathing techniques recommended during GB 4 stimulation?
Deep, slow breaths can enhance relaxation. Inhale as you apply gentle pressure, and exhale as you release. Adjust based on your comfort and preference.