Hearing Convergence, also known as GB 2 in Traditional Chinese Medicine (TCM), belongs to the Gallbladder meridian and is frequently used for issues involving the ear, jaw, and lateral face. Located near the temporomandibular joint (TMJ), it is a key point for regulating sensory qi and promoting circulation in the ear region.
In clinical and energetic practice, GB 2 is traditionally used to open the ear orifice, dispel wind, and clear local stagnation. It’s particularly effective for auditory disturbances, jaw tension, and facial discomfort resulting from qi constraint or local inflammation.
Alternate names include GB 2 and Tinghui.
Summary Table
| Attribute | Details |
|---|---|
| Pressure Point Name | GB 2 – Hearing Convergence |
| Body Area | Ear |
| Exact Location | In front of the ear canal, just behind the jaw joint; best located with mouth open |
| Common Uses | Tinnitus, ear pressure, jaw tightness, facial discomfort |
| Stimulation Technique | Apply gentle pressure with fingertip for 1 minute while jaw is slightly open |
| Contraindications | Avoid in cases of active ear infection, inflammation, or TMJ dislocation |
Clinical Significance & Associated Conditions
GB 2 is clinically relevant for addressing:
- Tinnitus and ear ringing
- Pressure or fullness in the ears
- TMJ dysfunction, including jaw tightness and clenching
- Mild hearing difficulties or sensitivity
- Facial muscle tension and local pain near the temporal region
Energetically, GB 2 is used to regulate qi flow through the Gallbladder meridian and clear heat or wind obstructing the sensory orifices.
Location
To locate GB 2:
- Open the mouth slightly to relax the jaw.
- Place your fingertip just in front of the ear canal and feel for the small hollow behind the mandibular condyle.
- The point lies in this depression, just posterior to the jaw joint, and becomes more prominent when the mouth opens.
It is situated near the auditory canal but should never be stimulated within the ear itself.
Looking for an easier way to use this point in your wellness routine? This pressure point is simple to locate and even easier to apply when guided step-by-step. It’s featured in over 70 evidence-based pressure point protocols inside our Pressure Points Guide app. Whether you’re looking to ease jaw tension, relieve ear fullness, or support auditory clarity, the app guides you through every session with visuals and audio. Click here to download our app.
How to Stimulate It
- Tool: Index or middle finger
- Method: Apply inward pressure gently into the hollow while the mouth is slightly open
- Duration: 60 seconds per side
- Pressure Level: Light to moderate; never push into the ear canal
- Posture: Seated or lying down with relaxed facial muscles
- Frequency: Up to twice daily or as part of a TMJ/ear relief routine
- Pairing: Often paired with SI 19 – Auditory Palace and TW 21 – Ear Gate for auditory and jaw conditions
Benefits and Common Uses
GB 2 stimulation may offer benefits such as:
- Ear Relief: Alleviates pressure imbalances, tinnitus, and mild hearing disruption
- Jaw Relaxation: Reduces clenching and temporomandibular joint tension
- Facial Comfort: Eases localized muscle tightness or pain along the jaw and temple
- Energetic Regulation: Clears wind and promotes qi flow through the sensory regions
Physiological Functions & Mechanisms
GB 2 is located near the auriculotemporal nerve and superficial temporal artery, both of which contribute to sensory input and vascular supply to the ear and temple. Stimulating this area may modulate local nerve activity and support improved circulation.
In TCM theory, the Gallbladder meridian passes through the ear and jaw, making this point influential in resolving stagnation or pathogenic wind that affects hearing and jaw function.
Practitioner Insight
GB 2 is a go-to point for ear tension after long flights or when clients experience pressure changes in the head and jaw. Gentle stimulation often brings fast relief, especially when combined with breathing and subtle jaw movement.
Safety & Contraindications
- Do not apply excessive pressure near the ear canal
- Avoid use if:
- Active infection or inflammation is present in the ear
- The jaw joint is dislocated or acutely injured
- There’s hypersensitivity to facial or auricular stimulation
Refer to our Acupressure Safety Guide and browse our Acupressure category for more guidance.
As always, listen to your body and stop if discomfort arises.
Related Points & Techniques
- SI 19 – Auditory Palace for ear symptoms and TMJ support
- TW 21 – Ear Gate for tinnitus and facial relief
- LI 4 – Joining the Valley for facial qi regulation
Adjunct methods may include:
- Gentle ear massage or tapping around the auricle
- Warm compress to soften tension around the ear and jaw
- Slow nasal breathing during stimulation to enhance relaxation
Scientific Perspective
Research into periauricular acupoints suggests they may influence the auriculotemporal nerve, a key component in TMJ disorders and auditory dysfunctions. Early evidence supports their use in managing non-infectious ear symptoms and jaw-related pain syndromes (PubMed).