The Causes and Treatments of Conductive Hearing Loss

November 12, 2012

The Causes and Treatments of Conductive Hearing Loss

Conductive hearing loss refers to a special kind of hearing loss that can be attributed to abnormalities in the ear’s movable parts, which directly send sounds into the brain.

In a nutshell, conductive hearing loss happens when the ear’s movable parts get damaged or impaired. This happens to be one of the main causes of hearing loss in children. Fortunately, various hearing devices and top quality treatments now exist in the market that can help remedy hearing loss altogether.

What Causes It?

The main cause of conductive hearing loss would be a blockage, which stops the overall conduction of noise and sound into the ear. There are various reasons as to why this blockage might occur, as follows:

Infections

A very common cause of this type of hearing loss, chronic or repeated infections might send fluid into the ear and block sounds altogether.

Outer Ear Injuries

Skin cysts and eardrum holes outside of the ear might block sound from entering it.

Ear Canal Blockages

This type of blockages might occur because of excessive ear wax or obstructions in the eustachian tube that plug off the ear canal. Random tiny objects that make it into the ear canal, such as insects, food or beads might cause blockages in the ear, too.

In-Born Deformities

Down syndrome, Treacher Collins syndrome, dwarfism, or Franceschetti syndrome might all bring about conductive hearing loss, as well.

Otosclerosis

This condition occurs when the middle ear’s ossicles become immobile and thus create a defect in proper sound conduction in the ear.

How Can It Be Treated?

Since this type of hearing loss doesn’t occur because of nerve damage, it is much easier to treat. In a nutshell, the blockage simply has to be removed. Once it has been removed, the transitory or temporary hearing loss should be cured and the person’s hearing should go back to normal. Because of this, hearing aids generally aren’t really needed for this type of hearing loss.

So, basically, treating conductive hearing loss will really just depend on the removal of its cause. If there are foreign objects in the ear, they will need to be removed. If there is an ear infection or ear fluid present, a medical examination will need to be done before it can get treated, though several transitory fluid conditions might be able to heal themselves. If there is ear wax blocking the ear, it will need to be removed by somebody with safe instruments and the right experience. Ear infections, on the other hand, should be treated with ear drops or oral antibiotics.

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