Sensorineural Hearing Loss Treatment in Metairie, LA
What Is Sensorineural Hearing Loss?
Sensorineural hearing loss (SNHL) is the most common type of permanent hearing loss, accounting for over 90% of all adult cases. It occurs when the tiny hair cells of the inner ear (cochlea) or the auditory nerve that carries signals to the brain are damaged or deteriorate. Unlike conductive hearing loss which is often reversible with medical treatment sensorineural hearing loss is typically permanent.
The good news is that sensorineural hearing loss is highly manageable. With today’s advanced digital hearing aid technology, the vast majority of people with SNHL can achieve significant improvements in hearing, communication, and quality of life.
Common Causes of Sensorineural Hearing Loss
Age-related hearing loss (Presbycusis) The most common cause of SNHL. The natural aging process gradually reduces the number of functioning hair cells in the cochlea. Most people begin to notice age-related hearing loss in their 50s and 60s, and it typically affects high-frequency sounds first which is why voices may sound muffled even when they seem loud enough.
Noise-induced hearing loss Prolonged or repeated exposure to sounds above 85 decibels permanently damages inner ear hair cells. Unlike age-related hearing loss, noise-induced hearing loss can affect people of any age. Greater New Orleans and the Metairie area offer a rich culture of live music, festivals, motorsports, and outdoor recreation all of which can contribute to cumulative noise exposure over time. If you’ve spent years enjoying what Louisiana has to offer, your hearing is worth protecting and monitoring.
Genetic and congenital factors Some forms of sensorineural hearing loss are inherited or present from birth. Early identification and intervention are critical for children with congenital hearing loss to support speech and language development.
Ototoxic medications Certain drugs including some antibiotics (particularly aminoglycosides), chemotherapy agents, loop diuretics, and high-dose aspirin — can damage inner ear hair cells. If you are taking medications with known ototoxic potential, regular hearing monitoring is recommended.
Ménière’s disease An inner ear disorder characterized by episodes of vertigo, fluctuating hearing loss, tinnitus, and a feeling of fullness in the ear. Hearing loss associated with Ménière’s disease is typically sensorineural and may become permanent over time.
Sudden sensorineural hearing loss (SSHL) A rapid loss of hearing typically in one ear occurring over a period of 72 hours or less. This is a medical emergency requiring immediate evaluation. Prompt treatment with corticosteroids can significantly improve recovery outcomes. If you or someone you know experiences sudden hearing loss, do not wait contact us or go to an emergency provider right away.
Viral infections Certain viruses, including mumps, measles, and meningitis, can cause sudden or progressive sensorineural hearing loss.
Acoustic neuroma A benign tumor on the vestibulocochlear nerve that can cause progressive hearing loss, tinnitus, and balance problems, typically in one ear.
Symptoms of Sensorineural Hearing Loss
Because SNHL most often affects high frequencies first, the following symptoms are particularly characteristic:
- Difficulty understanding speech, especially in noisy environments, even when sounds seem loud enough
- Speech sounding muffled or unclear
- Trouble distinguishing consonants “s,” “f,” “sh,” and “th” sounds become hard to differentiate
- Difficulty following women’s and children’s voices compared to men’s lower voices
- Ringing, buzzing, or hissing in the ears (tinnitus) — often accompanies SNHL
- Needing to increase television or radio volume
- Asking people to repeat themselves frequently
- Withdrawing from conversations or social situations because hearing has become exhausting
If any of these sound familiar, you are not alone and there are effective solutions available close to home in Metairie.
How Is Sensorineural Hearing Loss Diagnosed?
A comprehensive hearing evaluation at Crescent City Hearing Center distinguishes sensorineural hearing loss from other types through a combination of:
Pure-tone audiometry — tests hearing sensitivity across a range of frequencies to establish the degree and pattern of your hearing loss.
Bone conduction testing — when bone conduction and air conduction results are equally reduced, this confirms the hearing loss is sensorineural rather than conductive, meaning the problem lies in the inner ear or auditory nerve rather than the outer or middle ear.
Speech recognition testing — measures how clearly you understand speech at amplified volumes, which directly guides hearing aid selection and helps set realistic expectations for your outcomes.
Medical history review — identifying relevant risk factors including noise exposure history, medication use, family history of hearing loss, and any prior ear conditions or illnesses.
Your results are reviewed with you in plain language so you understand exactly what they mean and what your options are before any decisions are made.
Treatment and Management Options
Hearing Aids
Hearing aids are the primary and most effective treatment for sensorineural hearing loss. Modern digital hearing aids do far more than simply make sounds louder they analyze and process sound in real time, suppressing background noise, enhancing speech clarity, and adapting automatically to different listening environments.
At Crescent City Hearing Center, we carry all major hearing aid brands and can fit every style from discreet invisible-in-canal devices to powerful behind-the-ear systems. Whether you’re navigating a busy New Orleans restaurant, catching up with family at a gathering, or simply watching television at home, we will help you find a device that fits your hearing loss, your lifestyle, and your budget.
Cochlear Implants (Referral)
For individuals with severe to profound sensorineural hearing loss who do not benefit sufficiently from hearing aids, cochlear implants may be an option. We can assess your suitability and refer you to the appropriate specialist for further evaluation.
Assistive Listening Devices
Amplified telephones, TV streaming accessories, personal amplifiers, and alerting devices can supplement hearing aids and improve daily communication in specific situations. We can advise on which accessories are compatible with your hearing aids and most useful for your lifestyle.
Tinnitus Management
Many people with sensorineural hearing loss also experience tinnitus a persistent ringing, buzzing, or hissing in the ears. Addressing the underlying hearing loss with hearing aids, particularly those with built-in tinnitus therapy features, frequently reduces tinnitus perception significantly. Ask us about tinnitus management options at your appointment.
The Importance of Early Intervention
Research consistently shows that the sooner hearing loss is identified and treated, the better the outcomes for hearing clarity, brain health, and social connection. The brain adapts to sound deprivation over time, and prolonged untreated hearing loss can make it harder to readjust to amplified sound even after hearing aids are fitted. Untreated hearing loss has also been linked to increased risk of cognitive decline, social isolation, and depression.
If you have been putting off a hearing evaluation whether because you are not sure how bad your hearing really is, or because you are not sure hearing aids are right for you the best step you can take is simply to come in and find out where you stand. There is no obligation and no pressure.
Next Steps
Better hearing is possible even with sensorineural hearing loss. The team at Crescent City Hearing Center is here to help you understand your hearing, explore your options, and find a solution that fits your life.