What Is Hearing Loss?

According to statistics, 16 percent of adults in the United States have hearing loss. Common causes of hearing loss are noise, aging, gradual buildup of earwax, ear infection, and a ruptured eardrum.

Medically reviewed by Erin Rushing, Au.D. — Owner & Audiologist in Houma, LA

Last updated: October 2026

← Patient resources

Hearing loss means reduced ability to detect or understand sound. It can affect one or both ears and may involve some pitches more than others. For many adults, the first change is not silence. It is the feeling that conversation takes more work: people seem to mumble, restaurant chatter becomes tiring, or familiar voices are harder to follow from another room.

How Adult Hearing Loss Develops Gradually Over Time

Age-related changes and accumulated noise exposure can affect the delicate structures of the inner ear over many years. Because the change may be slow, you can adapt without realizing it. You might turn toward a speaker, choose a quieter seat, or rely more on facial expressions. Family members sometimes notice the extra repetitions before the person experiencing the change does.

Not all hearing loss has the same cause. Earwax blockage, middle-ear problems, certain medications, and other health conditions can also affect hearing. Some problems are treatable medically; others call for long-term hearing care. A clinical evaluation helps identify the pattern and whether further medical assessment is appropriate. Do not assume that difficulty hearing is simply an unavoidable part of getting older.

Hearing Volume and Understanding Speech Clarity Are Different

Hearing a voice and understanding its words are related but different tasks. You may detect that someone is speaking while missing the quieter details that distinguish one word from another. Higher-pitched consonants can become difficult to hear even when lower-pitched vowel sounds remain audible. This helps explain why a person can hear the television but still struggle to follow the dialogue.

Increasing the volume does not always solve that problem. It makes sound louder, including competing noise, but may not restore the missing clarity. Background chatter, distance, and reverberation further reduce useful speech cues. Your brain must work with the sound information it receives, so gaps in that information can turn a casual conversation into an exhausting guessing exercise.

A hearing evaluation considers more than whether you heard a series of beeps. Pure-tone testing measures sensitivity at different pitches; speech testing adds information about understanding words. Speech-in-Noise testing helps assess difficulty when sounds compete. Together with your own examples, these findings support recommendations that address both access to sound and the communication situations causing trouble.

Early Warning Signs to Watch For

Notice whether you frequently ask people to repeat, turn the television higher than others prefer, or misunderstand someone who is not facing you. Difficulty following several speakers in crowded Houma restaurants can be another clue. You may find that one-to-one conversation in a quiet room still feels easy, which can make the more demanding situations seem confusing.

Listening fatigue also matters. If you feel drained after meetings, social visits, or family meals, consider whether you are spending extra effort filling in missed words. Some people begin avoiding gatherings because keeping up feels frustrating. These changes are worth discussing even if you do not think your hearing is “bad enough” to need help.

Ringing, buzzing, or other sounds in the ears can occur with hearing loss, although tinnitus has other possible causes and does not prove hearing loss is present. Make a note of when it happens and whether one ear is affected more than the other. Our guide to the signs of hearing loss offers more examples to discuss at your appointment.

When to Schedule a Baseline Hearing Evaluation

Schedule an evaluation when communication changes persist, someone close to you raises a concern, or noise exposure makes you wonder about your hearing. A baseline documents your current abilities and provides a comparison for future testing. You do not need to wait until you are ready for hearing aids. The result may support monitoring, treatment of an ear problem, or a personalized hearing care plan.

At Comprehensive Hearing Solutions, Dr. Erin Rushing provides a 90-minute evaluation in Houma, with the final 30 minutes dedicated to reviewing results and real-world communication goals together. Bring examples of difficult situations, your medication list, and any existing hearing aids. A family member can also help describe the conversations you want to improve.

Book a comprehensive hearing evaluation in Houma to understand your starting point. If hearing drops suddenly, especially in one ear, seek urgent medical assessment rather than waiting for a routine appointment. Gradual changes deserve attention too: knowing what is happening makes the next step clearer.

Keep Learning

Browse all articles →

Have Questions About Your Hearing?

You don’t have to decide on the next step alone. Learn about our comprehensive hearing evaluations in Houma, then schedule online or call our team.

5.0 ★★★★★
Read Our 81 Reviews