Health Information

What is Hearing Loss?

Understanding hearing loss is the first step toward better hearing health.

What is Hearing Loss?

Hearing loss is a partial or total inability to hear sounds in one or both ears. It can occur at any age and may be temporary or permanent. Hearing loss affects millions of people worldwide and can significantly impact communication, social interaction, and quality of life.

The human ear is a complex organ that converts sound waves into electrical signals that the brain interprets as sound. When any part of this system is damaged or not functioning properly, hearing loss can result.

Early detection and intervention are crucial for managing hearing loss effectively. At HEARING DIAGNOSTIC HUB in Chhindwara, we provide comprehensive hearing assessments to diagnose and treat hearing loss at any stage.

How Hearing Works

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Outer Ear

Collects sound waves and directs them through the ear canal to the eardrum.

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Middle Ear

Eardrum vibrates and three small bones (ossicles) amplify the sound vibrations.

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Inner Ear

Cochlea converts vibrations into electrical signals sent to the brain via the auditory nerve.

Types of Hearing Loss

Conductive Hearing Loss

Occurs when sound waves cannot reach the inner ear due to blockages or damage in the outer or middle ear. Common causes include earwax buildup, ear infections, fluid in the middle ear, or damaged eardrum. This type is often treatable with medication or surgery.

Sensorineural Hearing Loss

Results from damage to the inner ear (cochlea) or the auditory nerve. This is the most common type of permanent hearing loss. Causes include aging, noise exposure, genetics, and certain medications. While usually not reversible, it can be managed with hearing aids or cochlear implants.

Mixed Hearing Loss

A combination of both conductive and sensorineural hearing loss. This means there is damage in both the outer/middle ear and the inner ear or auditory nerve. Treatment may involve medical intervention for the conductive component and hearing aids for the sensorineural component.

Degrees of Hearing Loss

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Mild (26-40 dB)

Difficulty hearing soft sounds, understanding speech in noisy environments.

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Moderate (41-60 dB)

Difficulty hearing normal conversation, needs TV at higher volume.

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Severe (61-80 dB)

Can hear only loud speech or sounds. Communication is very difficult without amplification.

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Profound (81+ dB)

Cannot hear most sounds. May benefit from powerful hearing aids or cochlear implants.

When to See an Audiologist

You frequently ask people to repeat themselves

TV or radio volume is too loud for others

Difficulty following conversations in noise

You feel others are mumbling

Ringing or buzzing sensation in ears (tinnitus)

Ear pain, discharge, or feeling of fullness

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Have Questions About Your Hearing?

Our expert audiologists in Chhindwara are here to help. Get a free consultation on WhatsApp.

Ask an Audiologist