Can the Jaw Joint Cause Dizziness and Balance Problems?

Prof. Dr. Mehmet Oğuz Öztoprak’s functional and orthopaedic approach.

Many people who experience dizziness and balance problems first consult an ENT specialist, assuming an ear-related condition. This approach is often correct.

However, in some patients the evaluations reveal no clear inner ear disease. MRI scans are normal and neurological examinations show no serious problem. Despite this, the patient continues to experience:

• Dizziness
• A feeling of imbalance
• A sense of swaying while walking
• A feeling of fullness in the ear
• Tinnitus (ringing in the ears)
• A sense of reduced hearing
• Neck pain

Some patients also report reduced hearing in addition to dizziness and tinnitus. This must always be evaluated by ENT specialists, because hearing complaints may be related to inner ear diseases, auditory nerve pathologies or other medical causes — and in some cases may accompany functional disorders of the jaw joint and surrounding muscle system.

At this point, one of the structures that should be evaluated is the jaw joint.

Is There a Relationship Between the Jaw Joint and the Balance System?

The human body is not made up of systems that work independently of one another. Our balance system constantly exchanges data between:

• The inner ear
• The visual system
• The neck region
• Sensory information from muscles and joints

The jaw joint is also one of the important parts of this system. The muscles, connective tissues and neural structures around the jaw joint are closely related to the head and neck region. For this reason, in some patients jaw-related functional disorders can affect the perception of balance.

Recent studies show that some dizziness and balance problems may not be explained by the vestibular system alone. In particular, sensory input from the jaw joint, chewing muscles and cervical region is thought to be able to influence the perception of balance. Therefore, in some patients it is important to evaluate the jaw joint and neck region together.

Dizziness Does Not Always Come From the Inner Ear

In a significant proportion of patients with dizziness, the cause is the inner ear system. However, in some patients the following may be seen together:

• Teeth grinding
• Clicking sounds from the jaw joint
• Jaw pain
• Tinnitus
• A feeling of fullness in the ear
• A sense of reduced hearing
• Neck pain
• Loss of neck curvature
• Posture disorders

In these patients, it is necessary to evaluate not only the vestibular system but also the jaw joint and cervical region.

The Jaw Joint, Neck and Posture Work Together

For the head to be carried in a balanced way, the neck muscles, jaw muscles and spinal system work in constant coordination. In particular, the following can affect this system:

• Forward head posture
• Loss of neck curvature
• Shoulder asymmetry
• Scoliosis
• Long-term desk-work habits

In some patients, these biomechanical loads can create additional stress on the jaw joint. In some patients changes in the spine and posture affect the jaw system, while in others functional disorders of the jaw system affect the way the head and neck muscles work.

For this reason, intraoral findings alone may not be sufficient when evaluating jaw joint disorders.

Prof. Dr. Mehmet Oğuz Öztoprak’s Approach

In our clinic, patients who have dizziness and jaw joint complaints together are not assessed by focusing on the joint alone. The answers to the following questions are investigated:

• Is the jaw joint working in a balanced way?
• Is there a teeth-grinding habit?
• Does the occlusion increase joint loads?
• What is the neck posture like?
• Is there an airway problem?
• Is the musculoskeletal balance affected?
• Does spinal alignment affect the jaw system?

The aim is not to focus on a single structure, but to evaluate the patient’s functional system as a whole.

What Is the Aim of Treatment?

The aim of treatment is not only to suppress dizziness. The aim is to:

• Assess the biomechanical loads on the jaw joint
• Identify imbalances in the muscle system
• Improve posture and functional movement patterns
• Evaluate the occlusal system
• Improve the patient’s overall function

For this purpose, depending on the case, the following may be planned:

• Clear aligner applications
• Functional orthopaedic approaches
• Jaw joint rehabilitation
• Posture correction programmes
• Physiotherapy and rehabilitation support
• Airway-focused evaluations

The goal here is to reveal the functional and biomechanical factors that may contribute to the symptoms and to create a treatment plan specific to the patient.

When Should You See a Specialist?

Professional evaluation must always be carried out in the following situations:

• Sudden-onset severe dizziness
• Sudden hearing loss
• Double vision
• Speech disturbance
• Weakness in the arms or legs
• Fainting
• Severe neurological symptoms

These symptoms may require urgent evaluation.

Conclusion

Dizziness does not always originate from the inner ear. In some patients, the complex relationship between the jaw joint, neck region, posture and musculoskeletal system can contribute to the emergence of symptoms.

For this reason, the modern approach should focus not only on the symptoms but on the functional system behind them. In our clinic, the aim is not only to evaluate dizziness, but to understand the relationship between the jaw joint, occlusion, posture, spine and airway by treating the patient as a whole.

Because sometimes what needs to be treated is not the dizziness itself, but the biomechanical imbalance that contributes to it.

If you are also curious about the relationship between tinnitus and the jaw joint, you can read our article "Could Tinnitus Be a Warning Signal?"

Frequently Asked Questions

Can the jaw joint cause dizziness?

In some cases, yes. Sensory input from the jaw joint, chewing muscles and neck can influence the sense of balance, so these structures may also need to be evaluated.

I feel dizzy but my inner ear and MRI are normal — why?

Some types of dizziness cannot be explained by the vestibular system alone. In these cases it is important to evaluate the jaw joint, neck and posture together.

Which symptoms suggest jaw-related dizziness?

If dizziness is accompanied by teeth grinding, clicking from the jaw, jaw pain, ear fullness or ringing, neck pain, loss of neck curvature and posture disorders, the jaw joint should also be assessed.

Do posture and the neck affect dizziness?

Yes. Forward head posture, loss of neck curvature, shoulder asymmetry and long desk work can place extra load on the jaw joint and affect the balance system.

How is treatment planned?

The aim is not only to suppress dizziness. Depending on the case, clear aligners, functional orthopaedic approaches, jaw joint rehabilitation, posture programmes, physiotherapy support and airway-focused evaluations may be planned.

When should I seek urgent care?

Sudden severe dizziness, sudden hearing loss, double vision, speech disturbance, weakness in an arm or leg, or fainting require urgent evaluation.