Saturday, February 20, 2010

Hearing loss

Hearing loss is one the most common complaints seen by ENTs nowadays. There are two types of hearing loss: conductive and sensorineural hearing loss. Conductive hearing loss results from disruption of the conduction mechanism of the ear, namely the outer ear, ear drum, and the middle ear which houses the 3 hearing bones. Sensorineural loss is a result of damage to our primary hearing organ, the cochlea, and the hearing nerve. A significant proportions of sensorineural hearing loss in adult is due to noise exposure. A simple tuning fork test can differentiate the two types of hearing loss. To find out more details about a hearing loss, a formal hearing test is required. Direct visualization of the ear canal, ear drum, and the hearing bones under microscopy is important to evaluate for any rupture of the ear drum or obstruction of the ear canal. Our Stonestown office (www.kevinhomd.com) is fully equipped to address hearing loss at any ages. We have a licensed audiologist to perform hearing evaluation and hearing aid prescription and maintenance. Hearing is an important component of our lives and don't hesitate to contact us for any questions about your hearing.

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