Oticon Alta2 Hear every note in the symphony of life.

What is conductive hearing loss?

Conductive Hearing Loss

Conductive hearing loss occurs when conduction of sound through the outer ear and/or middle ear is disrupted (See Figure 1). The outer ear begins at our pinna (the visible part of our ear) and sound is funneled the ear canal to the eardrum. The middle ear begins at the eardrum (also called the tympanic membrane. Behind the eardrum is the middle ear space containing three tiny bones. The eardrum vibrations cause the middle ear bones to vibrate.

Some examples of disruptions that may occur in the outer or middle ear include excessive earwax in the ear canal, perforation of the eardrum (by cotton swabs or other means), middle ear infection with fluid build up and disease of the middle ear bones (otosclerosis).

Approximately 10% of all hearing losses are conductive, which can range from mild to moderate in severity. Conductive hearing loss can often be medically treated, and in many cases, hearing can be restored.

For persons with permanent conductive hearing loss treatment such as hearing aids or bone-conduction hearing aids may be a feasible treatment option.

Symptoms of conductive hearing loss

With conductive hearing loss, the overall volume of sound is reduced. Symptoms of conductive hearing loss may include: turning up the volume on the television or radio, asking people to repeat what they say, hearing in one ear better than the other, and difficulty hearing on the telephone. With conductive hearing loss, when volume is sufficiently increased, clarity and understanding are usually intact. Depending on the cause of the conductive hearing loss, other symptoms such as ear pain, drainage from the ears, or a feeling of pressure or blockage in the ears, may occur.

conductive hearing loss
Figure 1. Conductive Hearing Loss. Photo courtesy of Sonic Innovations


If you suspect you may have a conductive hearing loss, consult with your physician or a hearing care professional.  A full hearing evaluation with bone conduction testing will determine if you do in fact have conductive hearing loss.

Share this article


Related Content
Preferred Professionals Near You
See More Preferred Professionals

Clinics above not close enough?
Search with your zipcode below.

Sign Up for Our eNewsletter
Our free eNewsletter is delivered to your inbox every two weeks - it’s the best way to stay informed about what’s new at Healthy Hearing!
Preferred Hearing Professionals Near You

Granville Brady Jr., Audiologist

10 Auer Ct Ste C
East Brunswick, NJ 08816

Click Here for Details

ENT and Allergy Associates, LLP - Woodbridge

485 Rte 1 S Bldg B
Iselin, NJ 08830

Click Here for Details

JFK Medical Center The Center for Audiology

65 James St
Edison, NJ 08820

Click Here for Details