BINAURAL HEARING
Individuals often experience different levels of hearing loss in each ear.
Sounds collected by your left ear are initially processed by the right side of the brain, while sounds collected by your right ear are initially processed by the left side of the brain. After they are received, the two halves of your brain work together to organize the signals into recognizable words and sounds. Using both sides of the brain significantly improves the ability to decipher speech and what’s known as “selective listening” ability — the ability to pay attention to the sound or voice you really want to hear.
Two Ears Means More Brainpower
Sounds collected by your left ear are initially processed by the right side of the brain, while sounds collected by your right ear are initially processed by the left side of the brain. After they are received, the two halves of your brain work together to organize the signals into recognizable words and sounds. Using both sides of the brain significantly improves the ability to decipher speech and what’s known as “selective listening” ability — the ability to pay attention to the sound or voice you really want to hear.
Two Ears Hear Better in Noise
Similarly, using more of your brain to focus on the sound you want to hear is tremendously important in overcoming one of the primary complaints of individuals with hearing loss: hearing among background noise. Also, a person wearing two hearing aids generally needs less amplification than someone wearing only one. Lower volume means less potential for sound distortion and feedback, which leads to higher-quality reproduction of sound.
Profound Unilateral Hearing Loss
In less common cases in which there is a total hearing loss in one ear (also known as profound unilateral hearing loss or single-sided deafness), there are medical therapies that may help to re-create some of the effects of binaural hearing. These include bone-conduction systems (also known as bone-anchored hearing aids, or BAHA devices) that can help transmit vibrations from the nonhearing ear to the functioning ear. Also, CROS (contralateral routing of sound) hearing aids are available that use a microphone in the nonhearing ear to transmit the sound to the hearing hear.
Contact us to discuss your hearing situation and what kind of hearing care solution is right for you.
Frequently Asked Questions
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Hearing loss is a puzzle that our professionals love to solve, and it is based on your individual experiences, lifestyle, and severity of impairment. There is no one-size-fits-all treatment method for hearing loss — it’s based on the sounds that you can’t hear, which vary greatly, and the sounds that you want to be able to hear. A quality hearing system from a reputable manufacturer isn’t effective until an experienced, qualified hearing care professional programs the technology properly based on your unique hearing needs.
There’s a hearing solution that’s right for you