The Reality of Tinnitus

More Than Just Ringing

It starts as a faint buzz. Maybe a distant whistle, a low hum, or ocean waves. You look around β€” but the room is silent. The sound is coming from inside your head.

This is tinnitus β€” affecting nearly 50 million Americans. While often dismissed as "just ringing in the ears," chronic tinnitus causes sleep deprivation, anxiety, inability to concentrate, and profound hopelessness.

"Tinnitus isn't a disease itself β€” it's a symptom. It's your brain's way of telling you that something has changed in your hearing system."

Tinnitus is classified by ICD-10 code H93.1 and is one of the most prevalent auditory conditions in the United States.

The Tinnitus Impact Scale

Clinical data on how chronic phantom noise affects quality of life.

How Does Your Tinnitus Sound?

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Ringing

Most common β€” a pure tone or bell-like sound.

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Buzzing

Low-frequency electrical or insect-like hum.

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Hissing

White noise or steam-like rushing sound.

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Clicking

Rhythmic or erratic clicking β€” often muscular.

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Musical

Fragments of melody β€” more common in older adults.

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Pulsatile

Rhythmic beat matching heartbeat β€” vascular origin.

The Science

The Brain-Ear Connection

Understanding why tinnitus happens is the first step to making it stop.

How the Hearing System Works

In a healthy ear, thousands of microscopic hair cells in the cochlea convert sound vibrations into electrical signals sent to the auditory cortex. Each hair cell is tuned to a specific frequency.

When these hair cells are damaged β€” by noise exposure, aging, or other factors β€” they stop sending their signals. The auditory cortex detects this silence and responds.

Why the Brain Creates Phantom Sound

The brain is wired to expect continuous auditory input. When it stops receiving signals at certain frequencies, it increases its own neural activity β€” essentially "turning up the gain" β€” trying to detect the missing sounds.

This hyperactivity in the auditory cortex is perceived as sound even when none exists externally. That phantom perception is tinnitus.

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Your brain, craving auditory input, "turns up the volume" to find the missing signal. When it cannot find it, it creates its own noise to fill the silence. That self-generated noise is your tinnitus β€” and it can be retrained.

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Root Cause

Hair Cell Damage

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Signal Loss

Missing Frequencies

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Brain Response

Neural Hyperactivity

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Result

Phantom Sound

Root Causes

What Causes Tinnitus?

Approximately 90% of tinnitus cases occur alongside some degree of hearing loss. Here are the most common underlying triggers.

Noise-Induced Hearing Loss

Prolonged exposure to loud sounds β€” concerts, machinery, headphones β€” permanently damages cochlear hair cells, triggering tinnitus.

Age-Related Hearing Loss

Presbycusis β€” natural age-related hearing decline β€” is the most common cause of tinnitus in adults over 60.

Ototoxic Medications

Certain antibiotics, chemotherapy drugs, high-dose aspirin, and diuretics can trigger or worsen tinnitus as a side effect.

Head or Neck Injury

Trauma to the head, neck, or jaw can affect the auditory nerve or brain regions responsible for processing sound.

Cardiovascular Issues

High blood pressure, arterial narrowing, and vascular malformations can cause pulsatile tinnitus synchronized with the heartbeat.

Earwax Blockage

Impacted earwax can change pressure in the ear canal and cause temporary tinnitus β€” often fully reversible once cleared.

The Difference

Why Masking Isn't Enough

For decades, the standard was white noise masking. It offers temporary relief β€” but it doesn't solve the problem.

Traditional Masking

  • Covers tinnitus temporarily with white noise
  • Does not retrain the brain's neural response
  • Ringing returns β€” often louder β€” when removed
  • Only 42% clinical satisfaction rate
  • Addresses the symptom, not the cause

Signia Notch Therapy

  • Targets the specific frequency of your tinnitus
  • Clinically retrains the brain's neural response
  • Progressive relief β€” lasting results over time
  • 89% clinical satisfaction rate
  • Some patients achieve complete elimination

Clinical Satisfaction Comparison

Specialist-led Notch Therapy results in nearly 90% patient satisfaction.

Signia Technology

Signia's Secret Weapon:
Notch Therapy

At Hearing Benefit Services, we recommend Signia because they are the only hearing aids equipped with patented Notch Therapy β€” a clinically validated approach that retrains the brain itself.

The "Notch" Explained

Imagine the full spectrum of sound as a graphic equalizer. Normally, hearing aids amplify all frequencies to compensate for hearing loss. With Notch Therapy, a single frequency β€” your exact tinnitus frequency β€” is left silent in the amplification profile.

The brain, no longer receiving amplified input at that frequency, gradually reduces its hyperactivity at that tone. The phantom sound fades β€” and for many patients, disappears entirely.

Frequency Profile β€” Notch at Tinnitus Tone

Tinnitus frequency β€” notched out

1

Identification

We identify the exact frequency (pitch) of your tinnitus tone during a comprehensive clinical evaluation using precision audiological testing.

2

The "Notch"

Your Signia hearing aids are programmed to amplify all sounds except that specific frequency β€” creating a "notch" that removes your tinnitus tone from auditory awareness.

3

Brain Retraining

By consistently relegating the tone to the background, your brain slowly learns to ignore it and stops generating the phantom sound over weeks and months.

Clinical studies show Notch Therapy can significantly reduce tinnitus annoyance within weeks. For some patients, the sound disappears completely.

Know the Signs

Warning Signs You Shouldn't Ignore

Tinnitus can begin gradually or suddenly. Recognizing the signs early leads to better treatment outcomes.

Sleep Disruption

Unable to fall asleep due to internal noise that intensifies in quiet environments.

Concentration Problems

Difficulty focusing on tasks or conversation because of constant internal noise.

Anxiety & Stress

Heightened anxiety and emotional distress from the unrelenting, uncontrollable sound.

Social Withdrawal

Avoiding quiet social settings because the ringing becomes more noticeable.

Sound Sensitivity

Certain sounds feel uncomfortably loud β€” hyperacusis, often accompanying tinnitus.

Depression

Chronic tinnitus is strongly associated with depression due to persistent suffering.

Dizziness

Tinnitus with vertigo may indicate Ménière's disease — requires prompt evaluation.

Sudden Onset

Sudden tinnitus in one ear combined with hearing loss requires immediate evaluation.

Seek immediate evaluation if: Your tinnitus is sudden, in one ear only, or accompanied by hearing loss, dizziness, or ear pain. These may indicate a treatable underlying condition.

Take Action

Your Pathway to Silence

A simple, streamlined 3-step process β€” done entirely from home with Hearing Benefit Services.

1

Clinical Mapping

Precision diagnostics identify the exact pitch and intensity of your tinnitus tone during a free remote consultation with a licensed specialist.

2

Custom Fitting

Your Signia hearing aids are pre-programmed with your personal Notch Therapy profile and delivered directly to your door β€” remotely fine-tuned by your specialist.

3

Ongoing Support

Monthly remote specialist support and 24/7 AI assistant access ensure your brain progressively filters out the ringing β€” included in your 3-year care plan.

Modern Signia Hearing Aids

Not Just Notch Therapy

Every Signia device from Hearing Benefit Services delivers the full suite of modern hearing technology β€” comprehensive hearing care, not just tinnitus relief.

Notch Therapy Built-In Bluetooth Streaming Rechargeable Battery Nearly Invisible Design AI Sound Processing Remote Adjustable
The Evidence

Research & Clinical Evidence

The science behind tinnitus management from leading medical institutions.

Signia Clinical 2021

Notch Therapy Efficacy Trial

Clinical validation demonstrated 89% patient satisfaction β€” significantly higher than any other tinnitus management approach studied.

"Notch Therapy represents a paradigm shift from masking to genuine neurological retraining."
NIH / NIDCD Ongoing

National Institute on Deafness

The NIDCD estimates ~15% of the general public experience tinnitus. Of 50 million affected Americans, ~20 million have chronic tinnitus and 2 million experience debilitating symptoms.

NIDCD.NIH.gov
Frontiers in Neuroscience 2018

Auditory Cortex Hyperactivity

Neuroimaging studies confirmed that tinnitus corresponds to increased spontaneous neural firing in the auditory cortex following hearing cell damage β€” validating the neurological basis of Notch Therapy.

ATA Research 2023

American Tinnitus Association

The ATA reports approximately 90% of tinnitus cases co-occur with measurable hearing loss, reinforcing that treating hearing loss is the cornerstone of effective tinnitus management.

ATA.org
JAMA Otolaryngology 2020

Hearing Aids & Tinnitus Relief

A systematic review found hearing aids alone reduce perceived tinnitus severity in a significant proportion of patients by restoring auditory input and reducing brain compensatory hyperactivity.

WHO 2021

Global Hearing Loss Burden

The WHO identified hearing loss β€” the root cause of most tinnitus β€” as a global public health priority affecting 1.5 billion people, with 2.5 billion projected by 2050.

WHO Report
Take the First Step

You Don't Have to
"Just Live With It."

While there is no universal cure, tinnitus is highly manageable. Our specialists are ready to help you find your pathway to silence β€” from the comfort of your home, anywhere in the USA.

Free Remote Consultation

Meet a tinnitus specialist via video call β€” from home. No travel, no clinic visit. Available across all 50 states.

Book Now

Free Hearing Test

Since 90% of tinnitus involves hearing loss, start here β€” free, online, results in minutes.

Test Now

Notch Therapy Fitting

Custom Signia devices pre-programmed with your personal Notch Therapy profile β€” delivered to your door anywhere in the USA.

3-Year Care Plan

Remote adjustments, follow-ups, and 24/7 AI assistant support β€” included with every device.

Licensed Audiologists Signia Notch Therapy 100% Remote Price Match Guarantee 3-Year Care Included

AI Assistant Online β€” Click the chat icon (bottom right) for instant help, 24/7.

FAQ

Frequently Asked Questions

The most common questions about tinnitus, its causes, and how Notch Therapy can help.

Tinnitus is the perception of sound β€” ringing, buzzing, hissing, clicking, or humming β€” when no external sound source is present. It is not a disease itself but a symptom, most commonly caused by damage to the hair cells in the inner ear, which triggers the brain to generate phantom noise to compensate for lost auditory input.

The most common cause is hearing loss β€” from noise exposure or aging. When cochlear hair cells are damaged, they stop sending signals to the auditory cortex. The brain, deprived of input, increases its own neural activity and generates phantom sound. Other causes include ear infections, earwax blockage, head injuries, ototoxic medications, and cardiovascular conditions.

There is currently no universal cure for tinnitus, but it is highly manageable. Many patients experience significant relief β€” and some achieve complete elimination β€” through clinically validated treatments like Signia Notch Therapy. The key is identifying the underlying cause and addressing it with a targeted treatment plan from a licensed hearing specialist.

Signia Notch Therapy is a patented, evidence-based tinnitus treatment built into Signia hearing aids. A specialist identifies the exact pitch of the patient's tinnitus. The hearing aid is programmed to amplify all sounds except that specific frequency β€” creating a "notch." Over time, the brain learns to deprioritize the tinnitus tone. Clinical studies show 89% patient satisfaction, compared to 42% for traditional masking.

White noise masking covers tinnitus temporarily but does not retrain the brain or address the underlying auditory deprivation. When the masking sound is removed, the tinnitus returns β€” often seeming louder. Notch Therapy works differently by targeting the neurological mechanism that generates the tinnitus signal itself.

Yes. Hearing aids β€” especially Signia devices with Notch Therapy β€” address tinnitus through two mechanisms: they restore auditory input, reducing the brain's need to generate phantom noise; and Notch Therapy actively retrains the brain's response to the tinnitus frequency. Many tinnitus sufferers find that treating underlying hearing loss significantly reduces or eliminates perceived tinnitus.

The primary warning sign is perceiving sound β€” ringing, buzzing, hissing, clicking, whistling, or humming β€” in one or both ears without any external source. Secondary signs include sleep disruption, difficulty concentrating, heightened anxiety, emotional distress, and avoidance of quiet environments. Sudden tinnitus in one ear combined with hearing loss or dizziness requires immediate medical evaluation.