How Can Physiotherapy Help Hypermobile Jaws?
Hypermobile jaws, often linked to conditions like joint hypermobility syndrome, can lead to discomfort, reduced function, and even more serious issues like subluxation or dislocation. But there’s hope! Physiotherapy offers targeted strategies to strengthen, stabilize, and protect your temporomandibular joint (TMJ), helping you regain control and comfort.
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What is Jaw Hypermobility?
Jaw hypermobility refers to an increased range of motion in the temporomandibular joint. While some flexibility is normal, excessive movement can lead to problems like subluxation (partial dislocation) or complete dislocation. Individuals with hypermobile jaws may experience clicking, locking, or even an “open lock” where the jaw gets stuck in an open position.
One common tool to assess hypermobility is the Beighton Score, a simple test that evaluates joint flexibility throughout the body. A high Beighton Score might indicate a predisposition to jaw hypermobility.
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Common Issues Linked to Hypermobile Jaws
1. Subluxation
Subluxation occurs when the jaw partially slips out of place. This can be painful and distressing, often triggered by activities like yawning, eating, or even speaking.
2. Dislocation
Dislocation is a more severe scenario where the jaw becomes fully dislodged from its normal position. This condition requires immediate medical attention and can result in long-term joint instability if not addressed properly.
3. Chronic Pain and Dysfunction
Beyond acute episodes, hypermobile jaws may lead to chronic pain, difficulty chewing, and functional limitations. Over time, these issues can affect overall quality of life, making intervention essential.
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How Physiotherapy Can Help
Strengthening the Jaw Muscles
One of the cornerstones of managing hypermobile jaws is muscle strengthening. Targeted exercises can enhance the stability of the TMJ, reducing the risk of subluxation and dislocation. For example:
Isometric Exercises: Gently resisting jaw movement helps build muscle strength without overstressing the joint.
Controlled Openings: Slowly opening and closing the mouth while maintaining alignment trains both strength and coordination.
Improving Habits
Everyday habits can either support or sabotage your jaw health. Physiotherapists often focus on retraining behaviours to minimise stress on the TMJ:
Avoiding extreme jaw movements, such as wide yawns or excessive chewing.
Maintaining good posture to reduce tension on the jaw and neck.
Managing Acute Episodes
When dealing with an “open lock” or other acute issues, a physiotherapist can provide immediate relief techniques. Gentle manual manipulation, paired with relaxation strategies, helps reset the jaw while minimizing discomfort.
Long-Term Stabilization
Physiotherapy isn’t just about managing symptoms—it’s about preventing future issues. Combining muscle strengthening with postural corrections and habit changes provides a holistic approach to long-term jaw health.
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When to Seek Help
If you suspect jaw hypermobility or have experienced subluxation or dislocation, consulting a physiotherapist is a proactive step. They can assess your joint stability, evaluate your Beighton Score, and create a personalized treatment plan tailored to your needs.
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The Bottom Line
Physiotherapy offers a powerful, non-invasive approach to managing hypermobile jaws. By focusing on strengthening, improving habits, and addressing acute issues like subluxation, it’s possible to regain stability and function. Don’t let jaw hypermobility control your life—take charge with targeted care and professional support!
