Background Noise is a Challenge for Everyone
For most people hearing in background noise is very difficult. For people with normal hearing it is difficult and for people with hearing loss it is nearly impossible. Almost no one knows what goes on at a wedding reception because there are so many toasts, side conversations, and environmental sounds like a band to distract from the conversation that you want to hear.
Hearing aid brochures are always claiming that their product has the newest technology and can get rid of background noise. Advertisements like that are overly optimistic and can fill a hearing impaired person with false hope and ultimate disappointment. But don’t despair. There are solutions for hearing in background noise but first you must understand the problem.
When someone with normal hearing finds themselves in a difficult listening environment they will subconsciously lean forward and pay close attention to the speaker. The normal hearer may miss 20% or 30% of what the speaker is saying because of the background or ambient noise but they get 70% to 80% so their brains will help fill in the blanks.
Even a Quiet Environment Can Be a Challenge
When you have a hearing loss, depending on the amount of loss you may miss 50% or 60% of a conversation in a quiet environment. With hearing aids properly fit you can improve that significantly then missing only 20% to 30% of the conversation. Again this is fairly easy to fill in. But remember this is in a quiet environment. Now we are going to put you in that noisy environment with your normal hearing friend. Remember you were missing some conversation before the background noise started. Now you are going to miss an additional 20% to 30% just like your friend but when you add that to the 20% to 30% you were missing in the quiet environment the gaps can become too big to fill in.
Technology Alone Isn’t Enough
The problem with the misleading advertising is not that the technology is not good. In fact, hearing aid technologies are indeed better than they have ever been. There are superior noise reduction circuits and speech recognition circuits, but what is misleading is that you still have impaired hearing. Technology is not enough. If your provider doesn’t carefully review your hearing loss with you, then you may find yourself with expectations that cannot be met. Critical to the success of any hearing aid fitting is a thorough understanding of your hearing loss and expectations. Hearing aids may be only part of the solution. Changes in your communication strategies such as sitting in the corner of the restaurant or in a booth may also be helpful.
February 17th, 2014 by Mariya HuttoLeave a reply