Last updated: 2026-10-08
My Tinnitus Gets Louder When I Clench My Teeth or Turn My Head
If the sound in your ear gets louder or changes pitch when you clench your teeth or turn your head, you need to understand somatic tinnitus, in which somatosensory signals from the neck and jaw affect tinnitus. Some people find that a high-pitched ringing in one ear becomes especially loud when they unconsciously clench their teeth while concentrating on work, or when they turn their head to the side to check a blind spot while driving.
Tinnitus is the perception of sound in the ear or head without any external physical sound stimulus. Epidemiological surveys show that about 14% of adults experience tinnitus at some point in their lives, and about 2% of adults have symptoms severe enough to clearly disrupt daily life (Vanneste Sven et al., 2026). Among these cases, the type in which changes in somatosensory input from the neck or temporomandibular joint area trigger the sound or change the character of the existing sound is called somatic tinnitus (Michiels Sarah et al., 2018).
If you have somatic tinnitus, you directly feel the sound in your ear suddenly grow louder, or its pitch become deeper or thinner, when you clench your jaw tightly, turn your head all the way to the left or right, or strongly tense the muscles around your neck. This is not because neck and jaw movements physically shake what you sense inside the ear, but because they are directly involved in sound perception through neurological connecting pathways (Bousema E J et al., 2018).
The Dorsal Cochlear Nucleus in the Brainstem Receives Sensory Input from the Ear, Jaw, and Neck Together
The reason the sound in your ear changes when you move your jaw or neck lies in a neural structure in the brainstem called the dorsal cochlear nucleus. The dorsal cochlear nucleus is a primary auditory processing center that relays auditory information coming in through the ear to higher regions of the brain. At the same time, it also receives somatosensory nerve signals carried from around the face and neck.
The key mechanism by which jaw and neck movements directly affect the sound in the ear is explained by changes in synaptic activity among the dorsal cochlear nucleus, the auditory pathway, and other sensory pathways (Haider Haúla F et al., 2017). Under normal conditions, auditory signals and somatosensory signals maintain a steady balance. However, when a specific area receives persistent stimulation or nerve transmission becomes abnormal, interference occurs in which sensory nerves unnecessarily excite auditory neurons.
When auditory input traveling from the ear to the brain decreases due to cochlear damage, aging, or similar causes, the brain enters a state of increased central gain, in which it raises the sensitivity of its own neural networks to make up for the missing signal. In this process, the coupling between the auditory system and somatosensory pathways grows even stronger. When physical or psychological stress is added on top of this, tinnitus becomes fixed in the brain and persists (Vanneste Sven et al., 2026).
Both the trigeminal nerve pathway, which handles sensation around the temporomandibular joint, and the spinal nerve sensory pathway of the upper cervical spine, which supports the back of the neck, send signals to the dorsal cochlear nucleus. Therefore, when you twist your jaw or strain your neck excessively, the dorsal cochlear nucleus is stimulated through the trigeminal nerve and the upper cervical nerves, and sound perception changes.
If Tinnitus in One Ear Comes with Pain in the Jaw or the Back of the Neck
If auditory symptoms and musculoskeletal discomfort appear in step with each other over time, a link to somatosensory factors can be strongly suspected.
According to a clinical study in which 163 tinnitus patients performed 19 different neck and jaw movements, modulation, a change in the loudness or pitch of the sound, appeared in 57.1% of the ears examined. This response was more pronounced in patients with unilateral tinnitus, in which sound is heard in only one ear, than in those with bilateral tinnitus. In this study, neck movements tended to reduce the sound, whereas movements that tensed the jaw more often made it louder (Won Jun Yeon et al., 2013).
A systematic review that pooled 22 controlled studies also found that tinnitus showed a correlation with cervical spine disorders and temporomandibular joint (TMJ) disorders. The odds ratio for tinnitus patients having a concurrent cervical spine disorder was 2.6, and the odds ratio for a concurrent TMJ disorder ranged from 2.3 to 6.7 depending on the study (Bousema E J et al., 2018).
An international expert consensus sets out three core categories for identifying somatic tinnitus. The first is somatosensory modulation: whether the sound changes with specific jaw or neck movements or pressure. The second is the clinical characteristics of the tinnitus itself, such as sound that arises with particular postures or tension. The third is accompanying musculoskeletal symptoms, such as TMJ pain or restricted cervical range of motion (Michiels Sarah et al., 2018).
What Should You Do If You Suddenly Can't Hear Well and Feel Dizzy?
Unlike the chronic sound changes that appear when you move your neck or jaw, if one day you suddenly cannot hear well, one ear feels blocked, and severe dizziness comes on at the same time, you need to respond in a completely different way. These symptoms are a signal that sudden sensorineural hearing loss should be strongly suspected. Therefore, you should be examined and evaluated by an ear, nose, and throat (ENT) specialist without delay.
Clinical practice guidelines for sudden hearing loss recommend confirming a drop in hearing threshold objectively with a hearing test as soon as possible after symptoms begin, and within 14 days at the latest (Chandrasekhar Sujana S et al., 2019). Sudden sensorineural hearing loss is an emergency condition in which the course of hearing recovery can differ greatly depending on how soon it is first addressed. Therefore, you should not jump to the conclusion that it is a musculoskeletal problem and miss the window for early evaluation.
Sometimes you may hear a thumping or whooshing sound in exactly the same rhythm as your heartbeat or pulse. This pulsatile tinnitus also requires special attention (Vanneste Sven et al., 2026). Pulsatile tinnitus is a warning sign that vascular causes need to be ruled out, such as structural abnormalities of blood vessels running through the ear or around the skull, or turbulent blood flow. When this symptom is present, the necessary imaging tests should be decided according to the examination findings, and the condition of the blood vessels should be checked closely.
How Does THE WELLS Jamsil Treat the Jaw and Neck?
When a somatic cause is suspected, we take TMJ and cervical spine X-rays to structurally check the symmetry of the skull and jaw joint and the alignment of the neck bones, and we use the results as the framework of the treatment plan.
As the main treatment, we perform correction of the upper cervical spine, the jaw joint, and the thoracic spine. The upper cervical spine is the starting point of sensory signals that lead to the brainstem and the auditory nerve nuclei. That is why we realign the upper cervical spine, correct asymmetry of the jaw joint, and steadily adjust the mechanical tension of the whole spine, which connects organically down to the thoracic spine in the back. Alongside this, we perform TMJ cranial nerve manual therapy to relax the stiffened masticatory muscles around the jaw and to calm excessive excitation of major cranial nerves connected to the jaw joint, such as the trigeminal nerve.
After the spinal and joint correction, we apply TMS (transcranial magnetic stimulation), a non-invasive treatment. TMS is a treatment that uses an electromagnetic field to non-invasively stimulate specific neural cortical regions of the brain without opening the skull.
In a randomized controlled trial of 38 tinnitus patients with accompanying neck symptoms, some patients showed significant improvement in tinnitus-related daily discomfort immediately after receiving combined cervical physical therapy that included manual therapy and exercise. However, at follow-up, the proportion of patients who maintained the improvement was lower than at first (PMID 27592038).
Tinnitus is a complex nervous-system response that is difficult to explain by any single cause. Therefore, a multifaceted approach that looks at auditory factors, musculoskeletal factors, and stress responses together is essential. Somatosensory treatment corrects abnormal sensory input from the neck and jaw and serves as one important pillar within this multifaceted management framework (Vanneste Sven et al., 2026).
Jumin Kim · Medical Director · THE WELLS Jamsil
References
- Vanneste Sven, De Ridder Dirk, Gallus Silvano (2026). Tinnitus.. Nat Rev Dis Primers. PMID: 42168216
- Michiels Sarah, Ganz Sanchez Tanit, Oron Yahav (2018). Diagnostic Criteria for Somatosensory Tinnitus: A Delphi Process and Face-to-Face Meeting to Establish Consensus.. Trends Hear. PMID: 30213235
- Bousema E J, Koops E A, van Dijk P (2018). Association Between Subjective Tinnitus and Cervical Spine or Temporomandibular Disorders: A Systematic Review.. Trends Hear. PMID: 30269683
- Haider Haúla F, Hoare Derek J, Costa Raquel F P (2017). Pathophysiology, Diagnosis and Treatment of Somatosensory Tinnitus: A Scoping Review.. Front Neurosci. PMID: 28503129
- Won Jun Yeon, Yoo Shinyoung, Lee Seok Ki (2013). Prevalence and factors associated with neck and jaw muscle modulation of tinnitus.. Audiol Neurootol. PMID: 23881235
- Chandrasekhar Sujana S, Tsai Do Betty S, Schwartz Seth R (2019). Clinical Practice Guideline: Sudden Hearing Loss (Update).. Otolaryngol Head Neck Surg. PMID: 31369359
- Michiels Sarah, Van de Heyning Paul, Truijen Steven. Does multi-modal cervical physical therapy improve tinnitus in patients with cervicogenic somatic tinnitus?. Man Ther. PMID: 27592038
Frequently Asked Questions
Q. How should I record my tinnitus and my neck and jaw symptoms before my appointment?
Simply record when the tinnitus changed, your posture and activity at that time, and whether pain in your jaw or the back of your neck got worse along with it. Writing down not only changes in the loudness of the sound but also how much it interfered with your sleep or work helps when comparing how your symptoms progress.
Q. If I have TMJ or cervical spine X-rays taken before, should I bring them?
If you have existing images and radiology reports, it is a good idea to bring them along with the dates they were taken. At THE WELLS Jamsil, we decide whether additional imaging is needed by combining your previous test records, your current symptoms, and our examination findings.
Q. What should I compare to judge changes in my tinnitus after neck and jaw treatment?
Record the loudness and duration of your tinnitus and its effects on sleep and concentration before and after treatment, using the same criteria, and compare them. If you also record changes in neck and jaw pain and movement separately, it helps you tell whether both symptoms eased together or whether tinnitus discomfort remains and further evaluation is needed.