Understanding Tinnitus

Tinnitus (pronounced "TIN-ih-tus" or "tin-EYE-tus") is the perception of sound when no external sound source is present. It's often described as ringing, but can manifest as buzzing, humming, hissing, clicking, whooshing, or even pulsing sounds. Tinnitus affects approximately 50 million Americans and can range from a minor nuisance to a significantly debilitating condition.

What Causes Tinnitus?

Tinnitus is a symptom, not a disease. It can result from many underlying conditions:

Hearing Loss

The most common cause. When the inner ear (cochlea) is damaged — through aging, noise exposure, or other factors — the brain may generate phantom sounds to compensate for the missing auditory input. About 90% of people with tinnitus also have some degree of hearing loss.

Noise Exposure

Prolonged exposure to loud noise — from occupational sources (construction, manufacturing, military), recreational activities (concerts, shooting sports, power tools), or even earbuds at high volume — is one of the most preventable causes of tinnitus.

Other Causes

• Earwax blockage
• Certain medications (aspirin, NSAIDs, some antibiotics, chemotherapy drugs)
• TMJ (jaw joint) disorders
• Head or neck injuries
• Ménière's disease
• High blood pressure and cardiovascular conditions
• Stress and anxiety (can worsen existing tinnitus)

Types of Tinnitus

Subjective Tinnitus

The most common type (99% of cases). Only you can hear it. Caused by auditory and neurological changes.

Objective Tinnitus

Rare. It can sometimes be heard by a clinician during examination. Usually caused by blood vessel disorders, muscle contractions, or inner ear bone conditions.

How Tinnitus Is Evaluated

A thorough tinnitus evaluation at Kentucky Hearing Aids includes:

1. Detailed history of your tinnitus experience
2. Comprehensive hearing evaluation
3. Tinnitus pitch and loudness matching
4. Assessment of how tinnitus affects daily life
5. Discussion of management options

Management Options

Hearing Aids

For patients with both tinnitus and hearing loss, hearing aids are often the most effective first-line treatment. By restoring access to environmental sounds, hearing aids can reduce the brain's tendency to generate phantom sounds.

Sound Therapy

Using external sounds to change your perception of tinnitus. Options include hearing aids with built-in tinnitus masking, tabletop sound generators, and smartphone apps that provide soothing background sounds.

Counseling & Education

Understanding tinnitus often reduces the distress it causes. Cognitive behavioral strategies can help change your emotional response to tinnitus, making it less intrusive over time.

Lifestyle Modifications

Stress management, regular exercise, adequate sleep, limiting caffeine and alcohol, and protecting your hearing from loud noise can all help reduce tinnitus severity.