Hearing Loss and Hearing Aid FAQs

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Associated Hearing Professionals provides audiology services in St. Louis and Chesterfield, helping people of all ages protect their hearing, manage hearing loss, and improve communication with hearing aids.

Because hearing health affects daily life in so many ways, patients often have questions, from the causes of hearing loss to what to expect during an evaluation or hearing aid fitting. Below are clear answers to the questions we hear most often, designed to give you confidence in your next steps.

Understanding Hearing Loss

What are the three types of hearing loss?

The three types of hearing loss are conductive, sensorineural, and mixed.

  • Conductive hearing loss: Sound cannot pass through the outer or middle ear. Often treatable with medicine or surgery.
  • Sensorineural hearing loss: The inner ear or auditory nerve is damaged. This is the most common permanent type.
  • Mixed hearing loss: A combination of conductive and sensorineural loss.

Each type has different causes and treatment options, which is why an audiologist evaluation is important for accurate diagnosis.

What are the most common causes of hearing loss or deafness?

The most common causes include:

  • Aging (presbycusis)
  • Family history and genetics
  • Noise exposure (occupational or recreational)
  • Certain medications (ototoxic drugs)
  • Illnesses or infections

Some causes, such as noise exposure, can be prevented with hearing protection, while others, like aging, are natural but can be managed with treatment.

What jobs are at risk for hearing loss?

Professions with frequent loud noise exposure include:

  • Musicians and concert staff
  • Construction and industrial workers
  • Farmers and motorcyclists
  • Law enforcement and military personnel
  • Pilots, race car drivers, and dentists

These occupations put long-term strain on hearing. Regular testing and protective equipment are key to reducing risk.

Can ear infections cause hearing loss?

Yes. Ear infections may cause temporary hearing loss by swelling the ear canal or middle ear and blocking sound. With treatment, hearing usually returns to normal, but untreated infections may lead to longer-term damage.

Can hearing loss come on suddenly?

Yes. Sudden hearing loss can develop in one or both ears over a period of up to 72 hours, meaning hearing ability decreases rapidly within three days. This is considered a medical emergency, and you should seek evaluation from a doctor or audiologist right away.

Is hearing loss preventable?

Some hearing loss can be prevented with lifestyle changes. Using hearing protection in loud settings, limiting headphone volume, and managing chronic health conditions such as diabetes and high blood pressure can all help preserve hearing.

Signs and Symptoms

What are common signs of hearing loss?

The most common signs of hearing loss include:

  • Trouble following conversations
  • Asking people to repeat themselves
  • Difficulty hearing on the phone
  • Turning up the TV or music volume
  • Feeling tired from straining to listen
  • Misunderstanding words in noisy places

These symptoms can develop gradually, so many people don’t realize they have hearing loss until others point it out.

What is tinnitus?

Tinnitus is a ringing, buzzing, or clicking sound in the ears without an external source. It often accompanies age-related or noise-induced hearing loss and may be constant or intermittent.

Does hearing loss affect the brain?

Yes. Research shows that untreated hearing loss is linked to cognitive decline and increased risk of dementia. Addressing hearing problems early helps protect long-term brain health.

Hearing Tests and Evaluations

What should I do if I suspect I have hearing loss?

Schedule a hearing evaluation with an audiologist. At Associated Hearing Professionals, we test patients ages 4 and older and provide comprehensive exams.

What can I expect during a hearing evaluation?

A hearing evaluation is quick and painless:

  • Your ears are examined with an otoscope
  • You take a hearing test in a soundproof booth
  • Results are reviewed in detail with treatment options

The goal is to understand your unique hearing profile and recommend the right next steps, whether that’s monitoring, protection, or hearing aids.

How often should I get my hearing checked?

Adults should be tested every three years, or more frequently if exposed to loud noise. Children benefit from early and regular testing to support speech and learning.

Do children need hearing tests?

Yes. Even mild hearing loss can affect language development and school performance. Early detection allows for timely intervention.

Are hearing tests covered by insurance?

Many insurance plans cover diagnostic hearing evaluations, though coverage varies. Our office can review your benefits and explain options before testing.

Hearing Aids and Treatment

What types of hearing aids are available?

Hearing aid styles include:

Each style has unique benefits in terms of size, visibility, comfort, and technology features. An audiologist can recommend the right fit.

Will hearing aids restore my hearing completely?

No, hearing aids will not return hearing to 100 percent. However, they do amplify sound and improve speech understanding, especially in noisy or group settings.

How long do hearing aid batteries last?

Disposable batteries typically last 3–20 days, depending on the style and usage. Rechargeable models provide all-day use with overnight charging.

Do I need to clean my hearing aids?

Yes. Daily cleaning helps prevent earwax buildup, which is the most common cause of malfunction. Proper care extends the life of your device.

My hearing aid isn’t working. Do I need a new one?

Not always. Try replacing the battery or wax filter first. If problems continue, bring it in for professional repair before replacing it.

How long do hearing aids last before replacement?

Most last 5–7 years, depending on care and technology level. Regular maintenance visits help maximize lifespan.

How much do hearing aids cost?

Prices vary based on technology, features, and style. During your evaluation, we’ll explain all options so you can choose a device that meets your needs and budget.

Are hearing aids covered by insurance?

Some insurance plans contribute to hearing aids, while others do not. Our team can check your coverage and review payment options.

Do hearing aids help with tinnitus?

Yes, many modern hearing aids include tinnitus masking features that reduce the perception of ringing or buzzing in the ears.

Scheduling and Next Steps

How do I schedule a hearing test or hearing aid evaluation?

Patients age 18 and older can schedule online or by phone with Associated Hearing Professionals. Children ages 4 and up are also eligible for evaluations.

Take the Next Step Toward Better Hearing

Hearing loss affects more than your ears. It impacts relationships, work, and overall well-being.

At Associated Hearing Professionals, our audiologists provide clear answers, advanced testing, and modern hearing aid solutions to help you stay connected.

Schedule your hearing evaluation in St. Louis or Chesterfield and take the first step toward clearer communication and healthier hearing.