Your jaw joints are involved in everyday activities like speaking, chewing, and yawning. But when those movements become uncomfortable or are accompanied by clicking, popping, or other unusual sounds, understanding how your jaw joints are functioning becomes especially important.
At the TMJ & Sleep Therapy Centre of New Hampshire, we use a variety of diagnostic tools to help us better understand jaw function and evaluate symptoms associated with temporomandibular disorders (TMD). One of these tools is Joint Vibration Analysis (JVA), a non-invasive technology that allows us to measure and analyze vibrations produced by the jaw joints during movement.
What Is Joint Vibration Analysis?
Your temporomandibular joints (TMJs) are located just in front of each ear, connecting your lower jaw to your skull. These joints work together with surrounding muscles and other structures to allow your jaw to move. As your jaw opens and closes, the joints may produce subtle vibrations. Different joint conditions can be associated with different vibration patterns, which may provide useful information about joint function.
Joint Vibration Analysis uses specialized sensors to record these vibrations, giving your provider an additional objective measurement to consider during a comprehensive TMJ evaluation. Rather than relying on symptoms alone, JVA provides another piece of information that can help us better understand how your jaw joints are functioning.
How Does Joint Vibration Analysis Work?
One of the benefits of JVA is that the assessment is quick, painless, and non-invasive.
During the test, small sensors are positioned over your jaw joints. You’ll be asked to repeatedly open and close your mouth while the equipment records vibrations produced during movement.
Specialized software analyzes the recorded signals, allowing your provider to review characteristics of the vibrations.
The process does not require needles, radiation, or invasive procedures, making it a straightforward way to gather additional information about jaw joint movement.
Why Are Jaw Joint Vibrations Important?
You may have experienced clicking or popping when opening your mouth, chewing, or yawning. While these sounds aren’t always associated with a problem, they can sometimes occur alongside symptoms of temporomandibular disorders.
Different joint conditions may produce different vibration patterns. By measuring these vibrations, JVA provides information that may help your provider evaluate how the joints are functioning. However, JVA is not a standalone diagnostic test. Vibration measurements must be considered alongside your symptoms, clinical examination, and other findings.
The goal isn’t simply to identify whether your jaw makes noise. It’s to gather information that contributes to a more complete understanding of your jaw health.
How Does JVA Fit Into a Comprehensive TMJ Evaluation?
Temporomandibular disorders can involve the jaw joints, surrounding muscles, or both. Because symptoms and contributing factors can vary from person to person, a comprehensive evaluation is an important part of developing an individualized approach to care.
Depending on your symptoms and clinical needs, your evaluation may include:
- A review of your medical history and symptoms
- Examination of your jaw joints and surrounding muscles
- Assessment of jaw movement and range of motion
- Evaluation of clicking, popping, or other joint sounds
- Diagnostic imaging when appropriate
- Additional assessments, such as Joint Vibration Analysis
JVA is just one part of this process.
By combining information from multiple sources, your provider can develop a more complete picture of your jaw function and make more informed decisions about appropriate next steps.
Understanding Your Jaw Is the First Step Toward Better Care
When it comes to temporomandibular disorders, understanding what’s happening within the jaw joints is an important part of evaluating symptoms and determining appropriate care.
At the TMJ & Sleep Therapy Centre of New Hampshire, we believe that thoughtful, comprehensive evaluations are essential to understanding each patient’s unique needs.
Technologies like Joint Vibration Analysis provide additional information that, when combined with clinical expertise and other diagnostic findings, can help guide informed treatment decisions.
Experiencing jaw pain, clicking, popping, or difficulty opening your mouth?
Our team is here to help you better understand your symptoms and explore your options for care.
Schedule a consultation with the TMJ & Sleep Therapy Centre of New Hampshire to take the next step toward understanding your jaw health.