What Is Tinnitus?
Tinnitus refers to the perception of sound in the absence of external stimuli. It affects nearly 36 million Americans and may be intermittent or constant, occurring in one or both ears. Sounds vary from a low roar to a high squeal. While not a disease itself, tinnitus is a symptom of underlying issues often related to the hearing system.
Causes of Tinnitus
Inner ear hair cell damage due to aging (presbycusis), noise exposure, or ototoxic medications.
Middle ear issues like infections, otosclerosis, or muscle spasms.
Non-auditory conditions like hypertension, thyroid disorders, stress, or fatigue.
Acoustic neuromas or other benign tumors on the hearing or balance nerves.
Brain-related causes, including trauma or tumors near the auditory cortex.
Excess earwax or loose hairs irritating the eardrum.
Pulsatile tinnitus, which sounds like a heartbeat, may indicate a vascular tumor. It requires prompt medical attention.
Treatment Options
There is no universal cure, but treatment focuses on reducing symptoms. Options include:
- Hearing aids or cochlear implants (especially with concurrent hearing loss)
- Tinnitus retraining therapy or sound therapy (masking the noise)
- Cognitive behavioral therapy and relaxation techniques
- TMJ treatment (if jaw misalignment is involved)
- Medications in select cases
Neuromonics Therapy
This FDA-cleared, non-invasive device uses customized music embedded with neural stimuli to target auditory, attentional, and emotional responses. It leverages neuroplasticity to retrain the brain and reduce tinnitus perception. Administered by a trained professional, it’s designed for daily use and long-term relief.
How Is It Diagnosed?
Evaluation by an ENT and audiologist is key. Diagnosis may include a medical history review, hearing tests, imaging, and bloodwork to determine if there is a specific cause.
Coping Strategies
Masking sounds like white noise or ambient music can help, especially in quiet environments. Maintaining a healthy lifestyle by reducing salt and stimulants, exercising, and managing stress can also ease symptoms. Accepting and learning to ignore the sound can significantly reduce its perceived intensity.
Tinnitus in Children
Though less common, tinnitus can affect children—often related to noise exposure from headphones or electronic devices. Education on safe listening levels and parental oversight are essential in prevention.