Mixed Hearing Loss Treatment in Anchorage, Alaska

If someone has told you that you have ‘mixed hearing loss,’ it is natural to have questions. What does mixed actually mean? Why is it different from regular hearing loss? Can it be treated? And what happens next? At ENT Specialists Alaska in Anchorage, we work with patients who have all types of hearing loss including mixed — and we can help you understand exactly what is going on and what to do next. Call us at 844-436-1368.

What Is Mixed Hearing Loss?

Mixed hearing loss means that two different things are affecting your hearing at the same time — a problem in the outer or middle ear AND a problem in the inner ear or hearing nerve.

To understand why this matters, it helps to know how hearing normally works. Sound travels a specific path through your ear:

First, sound waves enter your outer ear (the visible part) and travel down the ear canal
The sound hits your eardrum and makes it vibrate
Those vibrations pass through three tiny bones in your middle ear
The vibrations then reach the inner ear (called the cochlea), which converts them into electrical signals
Those signals travel through the hearing nerve to your brain, which interprets them as sound

Hearing loss is categorized by where in this pathway the problem occurs:

Type of Hearing Loss	Where the Problem Is	Key Characteristic
Conductive hearing loss	Outer or middle ear — sound is not travelling through properly	Often temporary or medically treatable
Sensorineural hearing loss	Inner ear or hearing nerve — signals are not processed correctly	Usually permanent but manageable with hearing aids
Mixed hearing loss	Both — a problem in the outer/middle ear AND the inner ear at the same time	Requires addressing both components — treatment is more complex but very effective

Most people think of hearing loss as one single thing. Mixed hearing loss is a reminder that your hearing system has multiple parts — and sometimes more than one part is affected at the same time. This is actually quite common, particularly in older adults who have age-related inner ear changes alongside a separate, often treatable middle ear issue.

Symptoms of Mixed Hearing Loss

Because mixed hearing loss combines two types, the symptoms can reflect both. They may come on gradually, appear suddenly, or fluctuate depending on whether a middle ear condition (like an infection) is getting better or worse.

The most common signs include:

Symptom	What It Feels Like in Real Life
Difficulty hearing soft sounds	People speak and you genuinely cannot hear them — it is not that you are not paying attention
Trouble understanding speech in noise	Restaurants, family gatherings, and meetings are exhausting because voices blend into the background
Muffled or distorted sound	Voices sound like someone is talking through a thick wall or with their hand over their mouth
Frequently asking people to repeat themselves	You catch some of what was said but miss key words — often the ends of sentences
Turning up the TV louder than others prefer	Your family complains about the volume, but it still sounds quiet to you
Feeling of fullness or pressure in the ear	A sensation similar to what you feel on an airplane — like your ear needs to pop
Tinnitus — ringing, buzzing, or hissing	A constant or intermittent sound that others cannot hear; often worse in quiet environments
Your own voice sounds different to you	You may speak more loudly without realizing it, or your voice sounds oddly amplified inside your head
Ear pain or discomfort	More common when the conductive component involves an infection or eardrum issue

What Causes Mixed Hearing Loss?

Mixed hearing loss develops when a person has separate causes affecting the middle ear and the inner ear at the same time. In many cases, these are entirely unrelated to each other — one problem did not cause the other. Understanding the cause of each component matters because each one is treated differently.

Causes of the Conductive Component (Outer or Middle Ear)

The conductive component of mixed hearing loss is often temporary and treatable. Common causes include:

Earwax buildup blocking the ear canal — one of the most common and easiest to address
Ear infections (otitis media) causing fluid or inflammation in the middle ear
Otosclerosis — an abnormal growth of bone in the middle ear that prevents the small bones from moving freely
Perforated or damaged eardrum from infection, injury, or sudden pressure changes
Cholesteatoma — an abnormal skin growth behind the eardrum that can damage middle ear structures over time
Fluid behind the eardrum that has not resolved
Structural problems from injury or surgery

Causes of the Sensorineural Component (Inner Ear or Hearing Nerve)

The sensorineural component is usually permanent — the inner ear does not regenerate damaged cells. Common causes include:

Age-related hearing loss (presbycusis) — the most common cause, occurring gradually over decades
Prolonged noise exposure — from work, music, machinery, or other sustained loud environments
Genetics — some people are simply more susceptible to inner ear changes over time
Certain medications (ototoxic drugs) that damage inner ear cells as a side effect
Illnesses that affect the inner ear, including Menière’s disease, viral infections, and autoimmune conditions
Head trauma that damages the cochlea or auditory nerve

How Audiologists Identify Mixed Hearing Loss — The Air-Bone Gap

If you have ever seen an audiogram — the chart that maps your hearing results — you may have noticed two different lines plotted for each ear. Understanding what those two lines mean is key to understanding how mixed hearing loss is diagnosed.

Air Conduction Testing

In the standard part of a hearing test, you wear headphones and respond when you hear tones at different pitches and volumes. This is called air conduction testing — it tests how well sound travels through the entire hearing pathway, from your ear canal all the way to your brain.

Bone Conduction Testing

In bone conduction testing, a small vibrating device is placed on the bone behind your ear. It sends sound vibrations directly to the inner ear, bypassing the outer ear and middle ear entirely. This tells your specialist whether the inner ear itself is working properly, separate from whether sound can travel through the outer and middle ear.

What the Air-Bone Gap Tells the Specialist

When the air conduction results are worse than the bone conduction results, there is a gap between the two lines on the audiogram. This is called the air-bone gap.

Conductive hearing loss: bone conduction results are normal, air conduction results are poor. Large air-bone gap.

Sensorineural hearing loss: both bone and air conduction results are poor to the same degree. No air-bone gap.

Mixed hearing loss: both bone and air conduction results are poor, BUT the air conduction results are worse than bone conduction. There IS an air-bone gap — meaning the inner ear has a problem AND there is an additional blockage in the outer or middle ear on top of that.

How Is Mixed Hearing Loss Diagnosed?

Getting an accurate diagnosis is the most important step. Mixed hearing loss cannot be identified from symptoms alone — it requires a comprehensive hearing evaluation performed by a qualified specialist.

Test	What It Checks	Why It Matters for Mixed Hearing Loss
Pure-tone audiometry	How quietly you can detect tones — via both air and bone conduction	Identifies the air-bone gap that distinguishes mixed from pure sensorineural or conductive loss
Tympanometry	How the eardrum responds to small changes in air pressure	Reveals middle ear problems like fluid, eardrum perforation, or stiffness from otosclerosis
Speech audiometry	How well you understand spoken words at different volumes	Shows the real-world impact of the hearing loss and helps guide treatment
Otoacoustic emissions (OAE)	Whether the tiny hair cells in the inner ear are functioning	Helps separate the inner ear component from middle ear problems
Physical ear examination	Visual inspection of the ear canal and eardrum	Can immediately identify earwax buildup, infections, or visible eardrum damage
Case history review	Symptom history, noise exposure, medications, family history	Helps identify likely causes of each component — crucial for treatment planning

A full evaluation at ENT Specialists Alaska will determine not only that you have mixed hearing loss, but specifically what is causing each component — which directly determines what treatment options are available to you. Call 844-436-1368 to schedule.

Treatment Options for Mixed Hearing Loss

Treating mixed hearing loss is more involved than treating a single type — but one component (the conductive part) is often partially or fully fixable. The approach is always: address the conductive component first, then manage the sensorineural component with hearing technology.

Step 1: Treat the Conductive Component First

Fixing or reducing the conductive component improves how much sound reaches the inner ear, which makes everything else more effective. Depending on the cause:

Conductive Cause	Treatment Approach	Is It Reversible?
Earwax blockage	Professional removal — quick and painless	Yes — fully reversible
Middle ear infection / fluid	Antibiotics, anti-inflammatory medications, or in some cases ear tubes (tympanostomy)	Usually yes — most resolve completely
Perforated eardrum	Small perforations often heal on their own; larger ones may require a surgical patch (tympanoplasty)	Often yes with treatment
Otosclerosis	Surgery (stapedectomy) to replace the stiffened bone with a prosthesis, restoring vibration	Yes — surgery is highly effective
Cholesteatoma	Surgical removal — cannot be left untreated as it continues to grow	Yes — once removed
Structural ear damage	Evaluated individually — surgery may be an option depending on the extent	Varies by case

Step 2: Manage the Sensorineural Component

The inner ear damage that makes up the sensorineural component does not repair itself. But it is highly manageable:

Hearing Aids

For most people with mixed hearing loss, a properly fitted hearing aid is the central tool for managing the sensorineural component. After treating the conductive issue, a specialist uses the updated audiogram to program hearing aids that compensate precisely for the remaining inner ear loss.

Modern hearing aids for mixed hearing loss typically include:

Custom programming for the specific frequencies affected by the inner ear damage
Directional microphones that focus on the person speaking in front of you and reduce background noise
Speech enhancement processing that improves the clarity of voices specifically
Bluetooth connectivity to stream phone calls, TV, and music directly to the hearing aids
Rechargeable options that eliminate the need for disposable batteries

Bone-Anchored Hearing Systems

For patients whose conductive component cannot be surgically corrected, a bone-anchored hearing system may be an option. These devices transmit sound vibrations directly to the inner ear, completely bypassing the outer and middle ear.

Cochlear Implants

In cases where the sensorineural component is severe or profound and hearing aids provide insufficient benefit, a cochlear implant may be considered. Our team can evaluate whether you might be a candidate during your consultation.

Assistive Listening Devices

For specific situations — watching television, attending meetings, or talking on the phone — assistive listening devices (ALDs) can be used alongside hearing aids. These include TV streamers, remote microphones, and captioned telephones.

Ongoing Monitoring

Mixed hearing loss can change over time. Regular hearing evaluations ensure your hearing aids remain correctly programmed for your current level of hearing, and that any new changes are caught early.

Living with Mixed Hearing Loss — What to Expect

Getting a diagnosis of mixed hearing loss can feel overwhelming. Here is what most people find once they start treatment:

Treating the conductive component often produces a noticeable improvement quite quickly — sometimes within days or weeks, depending on the cause
Hearing aids typically require a two to four week adjustment period as your brain adapts to hearing sounds it has been missing
Speech understanding in noisy environments often improves significantly once both components are being managed
Many people report that their confidence in social situations improves significantly once their hearing is better supported
Family members who understand what mixed hearing loss is are a valuable support — clear speech, facing you when talking, and not shouting all help enormously

Mixed Hearing Loss FAQs

It depends on which component you are asking about. The conductive component — the outer or middle ear problem — is often temporary and treatable. Earwax, infections, and many structural issues can be fully resolved. The sensorineural component — the inner ear damage — is usually permanent. But ‘permanent’ does not mean ‘untreatable.’ Hearing aids and other devices are specifically designed to manage sensorineural hearing loss and restore a great deal of hearing function. Most people with mixed hearing loss experience significant improvement once both components are addressed.

Yes, it can — but not inevitably. The sensorineural component may progress gradually, particularly if it is age-related. The conductive component depends on what is causing it: infections can come back, otosclerosis can progress, and earwax can recur. Regular hearing evaluations allow your specialist to track any changes and adjust your treatment plan accordingly.

Sensorineural hearing loss affects only the inner ear or hearing nerve — the pathway through the outer and middle ear is working normally. Mixed hearing loss affects both the inner ear AND the outer or middle ear. An audiogram clearly shows the difference: sensorineural loss has no air-bone gap, while mixed hearing loss has an air-bone gap — meaning sound travels worse through the air pathway than through bone conduction.

A hearing aid manages the sensorineural (inner ear) component very effectively. However, it does not fix the conductive component — that needs to be addressed separately through medical treatment or surgery. Always treat the conductive issue first, then fit hearing aids for whatever sensorineural loss remains. Hearing aids fitted before treating the conductive component will need to be reprogrammed afterward.

Yes — mixed hearing loss affects people of all ages. In children, the most common pattern is age-related hearing change combined with a middle ear infection. Children with recurrent ear infections are at particular risk. If your child has frequent ear infections, difficulty following speech, or is falling behind at school, a hearing evaluation is important.

Hearing evaluations are covered by most major insurance plans when medically indicated. The medical or surgical treatment of the conductive component is typically covered as a medical procedure. Hearing aids are generally not covered by standard Medicare Parts A and B, though Medicare Advantage plans and some private insurers offer partial coverage. Contact our office and we can help you understand your benefits.

It is very common for the two ears to have different degrees of hearing loss, and even different types. One ear may have purely sensorineural loss while the other has mixed loss. This is why each ear is always tested separately during an evaluation. Treatment — including hearing aid programming — is tailored to each ear individually.

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