8 Diseases That Cause Hearing Loss
Updated June 2026
Hearing loss comes from more than age or loud noise. Many diseases that cause hearing loss work quietly inside the ear’s blood vessels and nerves. Diabetes, autoimmune conditions, and frequent infections can all put your ears at risk. The good news is that early screening catches most of it in time.
Your hearing is a window into your overall health. This guide covers eight diseases that cause hearing loss, plus warning signs and next steps. For the bigger picture, see our overview of the types and causes of hearing loss. Knowing the signs early gives you the best chance to protect what you have.
How Health Conditions Damage Your Hearing
Hearing loss usually falls into one of three types. The type often points to where a disease is doing its damage. Understanding this helps you and your hearing care provider act faster.
| Type of Hearing Loss | Where the Problem Is | Common Disease Examples |
|---|---|---|
| Conductive | Outer or middle ear blocks sound | Otosclerosis, chronic ear infections |
| Sensorineural | Inner ear or hearing nerve damage | Ménière’s, diabetes, acoustic neuroma |
| Mixed | Both pathways are involved | Long-standing untreated conditions |
Many systemic conditions reach the ear through the bloodstream. Here is why your general health matters so much for hearing:
- The inner ear depends on tiny blood vessels that damage easily
- Nerve signals from the ear to the brain can be disrupted by disease
- Inflammation from infections or autoimmunity harms delicate ear tissue
- Some conditions are treatable, so early detection changes the outcome
These pathways explain why so many illnesses touch your hearing. Many diseases that cause hearing loss reach the ear in exactly this way.
Diseases That Cause Hearing Loss: 8 to Know
These conditions span the ear, the immune system, and the bloodstream. Each one affects hearing in its own way.
1. Otosclerosis: When Bone Growth Blocks Sound
Otosclerosis is a hereditary condition affecting the small bones of the middle ear. It mainly targets the stapes, which must move freely to pass sound along. Abnormal bone growth locks the stapes in place. That blocks vibrations and creates conductive hearing loss. It is more common in women, and pregnancy can worsen it. Watch for these signs:
- Gradual hearing loss, often in one ear first
- Ringing or roaring in the ear
- Occasional dizziness or balance changes
Many people manage otosclerosis well with hearing aids. In some cases, a surgery called a stapedectomy restores movement. A hearing test is the first step toward either path. Most people hear well again once we treat the loss.
2. Ménière’s Disease: A Fluid Imbalance in the Inner Ear
Ménière’s disease disrupts the fluid balance in your inner ear. It often appears in adults between 30 and 50. Fluid pressure damages the cochlea over time, causing sensorineural hearing loss. The hearing change can fluctuate before it becomes permanent. Common symptoms include:
- Sudden attacks of vertigo
- Tinnitus, usually in one ear
- A feeling of fullness or pressure in the ear
No single cause is known. Hearing aids help once hearing stabilizes, alongside diet and balance therapy. A low-salt diet and steady hydration often reduce the attacks.
3. Acoustic Neuroma: A Tumor That Affects Hearing and Balance
An acoustic neuroma is a noncancerous tumor on the nerve to the brain. As it grows, it presses on the hearing and balance signals. This usually causes hearing loss in one ear. Signs you should never ignore include:
- Hearing loss on one side only
- Persistent ringing in that ear
- Unsteadiness or balance trouble
These tumors are rare and grow slowly. Care ranges from MRI monitoring to surgery, depending on size.
4. Autoimmune Inner Ear Disease (AIED): When the Body Attacks Itself
AIED is a rare condition where the immune system targets the inner ear. The resulting inflammation damages the cochlea and hearing nerve. Hearing loss can come on fast and affect both ears. This one moves quickly, so watch for:
- Rapid hearing loss in both ears
- Ear fullness and dizziness
- Tinnitus that appears suddenly
Speed matters here. See a hearing care provider as soon as symptoms start. Early treatment with corticosteroids can protect the hearing you still have.
5. Diabetes: A Silent Threat to Your Hearing
Diabetes harms the small blood vessels and nerves of the inner ear. According to the CDC, people with diabetes are twice as likely to have hearing loss. High blood sugar slowly damages the cochlea, causing sensorineural loss. The change is gradual, so many people miss it. Look out for:
- A slow decline in everyday hearing
- Asking others to repeat themselves often
- Real difficulty hearing in background noise
Steady blood sugar control protects your hearing. Diabetes can also affect balance, which raises the risk of falls. Yearly hearing screening should be part of diabetes care.
6. Measles: A Childhood Infection With Lasting Effects
Measles can inflame the brain and damage the auditory nerve. Even one childhood infection can leave permanent hearing loss. The virus still appears in unvaccinated people today. A scoping review found that vaccination prevents many infection-related causes of hearing loss. Prompt testing after infection is essential. Key points to remember:
- Damage is often sensorineural and permanent
- Hearing loss can follow weeks after recovery
- A hearing test confirms any lasting effect
Prevention through vaccination remains the strongest defense.
7. Mumps: A Common Cause of Sudden One-Sided Loss
Mumps mainly affects the salivary glands, but it can reach the cochlea. When it does, it often causes sudden hearing loss in one ear. The loss is usually sensorineural and can be permanent. Signs to act on include:
- Sudden drop in hearing on one side
- Ringing that starts during or after illness
- Trouble localizing where sounds come from
A quick hearing test after mumps helps catch any damage early.
8. Cytomegalovirus (CMV): A Leading Cause of Hearing Loss From Birth
CMV is a common virus that often shows no symptoms in adults. Passed from mother to baby in pregnancy, it can cause hearing loss present from birth. The effect may appear at birth or develop through early childhood. Watch young children for:
- Delayed or unclear speech
- Inconsistent responses to sound
- Learning or attention challenges
Early hearing screening for affected infants supports speech and development. Newborn screening helps catch this loss right away.
Disease and Screening at a Glance
This table sums up how each condition affects hearing and what to do next. Use it as a quick reference, not a diagnosis.
| Disease | Typical Hearing Effect | Watch For | Next Step |
|---|---|---|---|
| Otosclerosis | Conductive, often one ear | Gradual loss, tinnitus | Hearing test, ENT referral |
| Ménière’s | Sensorineural, fluctuating | Vertigo, ear fullness | Hearing test, balance review |
| Acoustic neuroma | Sensorineural, one ear | One-sided loss, ringing | Hearing test, MRI referral |
| AIED | Sensorineural, both ears, fast | Rapid loss, dizziness | Urgent evaluation |
| Diabetes | Sensorineural, gradual | Missing words, noise trouble | Yearly hearing screening |
| Measles | Sensorineural, can be permanent | Loss after infection | Prompt hearing test |
| Mumps | Sensorineural, often one ear | Sudden one-sided loss | Prompt hearing test |
| CMV | Present from birth or early | Delayed speech in children | Early childhood screening |
Every row points back to the same first step. These diseases that cause hearing loss all start with one evaluation. A hearing test tells you what is happening and why.
How Stanford Hearing Screens for Disease-Related Hearing Loss
Hearing loss tied to disease behaves differently from age-related loss. It can be sudden, uneven, or arrive with other symptoms. That is why our comprehensive hearing tests and evaluations look at your whole health picture. A full diagnostic exam may include:
- Pure-tone and speech testing to map your hearing
- Tympanometry to check middle ear function
- Otoacoustic emissions to gauge cochlear health
- A medical history review and referrals when needed
We read these results against your overall health, not your ears alone. When we suspect AIED or a tumor, we coordinate with your physician or ENT. Medication can play a role too. Some drugs are ototoxic, and we help you spot them. That includes why a medication like Viagra can affect hearing. Vascular health matters too. You can see it in the connection between blood pressure and your ears. We treat diseases that cause hearing loss as a whole-health issue. Catching the cause early gives you more options.
When to Get Your Hearing Screened in Sioux Falls or Buffalo
Some changes deserve a prompt local evaluation rather than a wait-and-see approach. Schedule a hearing check if any of these apply:
- You have diabetes, an autoimmune condition, or vascular disease
- Your hearing dropped suddenly or affects only one ear
- Ringing, fullness, or dizziness came on with the change
- You have had measles, mumps, or repeated ear infections
- A child in your family had CMV or delayed speech
These signals are worth acting on, not ignoring. You can start with our guide to a free hearing test in Sioux Falls. Visit our Sioux Falls hearing center or our Buffalo hearing center to get checked. Earlier care consistently leads to better outcomes.
Why Choose Stanford Hearing for Disease-Related Hearing Care
Diseases that cause hearing loss call for careful, coordinated care. Ready to hear better with confidence? Talk with a hearing care provider who listens. For more than 20 years, our locally owned practice has served Sioux Falls and Buffalo. We pair thorough screening with the right technology for your needs.
Here is what you get when you choose us:
- A free consultation to assess your hearing and your health history
- A 10-day trial so you can feel the difference before you commit
- Five premium brands across our hearing aid options, matched to you
- A price match guarantee for comparison shoppers
- No-interest financing to keep cost from standing in the way
- In-network insurance, including Medicare Advantage, with benefit verification help
- Two convenient locations in Sioux Falls and Buffalo
You do not need to sort this out alone. Schedule a free consultation and we will build a plan around your health.
About the Author
Dr. Jade Husby, Au.D. is the Owner and President of Stanford Hearing. She earned her Doctor of Audiology from the University of South Dakota. Her training included a residency in ear, nose, and throat care. For years she has guided patients across Sioux Falls and Buffalo. Her focus includes the diseases that cause hearing loss. You can meet Dr. Husby and our team and see how we approach care.
Common Questions About Diseases That Cause Hearing Loss
Which Diseases That Cause Hearing Loss Are Most Common in Adults?
In adults, diabetes, Ménière’s disease, and otosclerosis come up most often. Autoimmune inner ear disease is rarer but moves fast. At Stanford Hearing, we screen for all of these and refer when needed.
Can Disease-Related Hearing Loss Be Reversed?
Sometimes. Conductive loss from otosclerosis often improves with treatment or surgery. Sensorineural loss is usually permanent, but hearing aids manage it well. Stanford Hearing helps you find the right path for your diagnosis.
How Often Should I Get My Hearing Screened?
If you have diabetes or another chronic condition, once a year is wise. Anyone over 50 benefits from a regular baseline test. Stanford Hearing makes yearly screening simple at both Sioux Falls and Buffalo.
Do Hearing Aids Help With Disease-Related Hearing Loss?
Often, yes. When the loss is sensorineural, hearing aids restore clarity and ease listening effort. The right fit depends on your hearing and lifestyle. Stanford Hearing programs each device to your specific needs.
Should I See a Doctor or a Hearing Care Provider First?
Start with a hearing evaluation to map the loss and find clues. A hearing care provider can then refer you to the right specialist. Stanford Hearing coordinates this care so nothing falls through the cracks.
When Is Sudden Hearing Loss an Emergency?
Sudden loss in one ear can signal a treatable problem and needs prompt attention. Do not wait it out, since early care improves recovery odds. Stanford Hearing can see you quickly and guide your next step.