Fall Weather and Hearing Awareness

"Fall weather and hearing awareness." Sounds like a strange combination of words doesn't it? I'd like to tell you how these two things are related.

This past October I celebrated Protect Your Hearing Month. In particular I focused on hearing protection and provided seminars to my community about proper hearing protection techniques. Dangerous loudness levels affect more people than you may realize. Each year thousands of hunters and recreational shooters suffer hearing damage when they enter the forests and firing ranges. Many musicians unknowingly harm their hearing with long term exposure to loud music. Industrial workers, farmers, and even dentists find their occupations a hazard to their hearing health. Many things in our everyday environment have been shown to effect our hearing such as music earphones, lawn care equipment, and home improvement tools. The good news is this type of hearing loss can be prevented.

Hearing protection is relatively inexpensive and is proven to do the job. I've found the best protection is a pair of foam plugs under earmuffs; I call this "double protecting". This is especially important for shooters. Those that need special hearing protection to allow for music appreciation or communication can find custom earmolds with filters that will do the job. They cost more, but the investment in better hearing usually outweighs that initial expense. I like the custom molds made by Westone or Microsonic. (check their websites for more information http://www.westone.com/ or http://www.earmolds.com/) Musicians typically need more customization than any other occupation requiring hearing protection. Their hearing protection options are outlined nicely by Westone's Music Division (also found at http://www.westone.com/). As an audiologist part of my job is to identify my patients that are at risk for noise induced hearing loss and recommend hearing protection that will meet their needs. Unfortunately many people do not think about hearing protection until they already have hearing problems.

Hearing loss occurs in 1 of every 10 people. Many people do not realize they have hearing loss and need help recognizing the signs. Most hearing loss is treatable either medically or with technology. Although hearing is an important sense that keeps us feeling connected to the world most people do not have yearly screenings. Consider having your hearing checked this fall.

This month, November, I am celebrating Assistive Technology Month. My focus is on assistive devices for those with hearing loss and I have been scheduling demonstrations of the devices. My next demonstration is November 5, 2009 at the Three Rivers Center for Assistive Technology in Pittsburgh, PA. [the public is welcome please email me for more information at DrYoder@hearwellcenter.com]

Assistive devices can help bridge the gap for people who struggle with the phone, television, doorbells and more because of a deficit in their hearing. There are many choices in assistive technology and it is often difficult to know which is right for you. Some devices are designed to be used in conjunction with hearing aids or cochlear implants while others are meant for use without hearing aids. Proper selection of assistive devices can improve quality of life, increase job performance, improve confidence in communication, maintain independence, ensure safety and reconnected with family and friends.

I like this focus because I use assistive devices all the time. Being severely hard of hearing I need to have devices that will wake me when I'm sleeping for alarms, phone calls, doorbells and smoke detectors. I also need to have extra amplification for hearing on the phone and for listening to my shows on television. Although I have hearing aids that I am dearly grateful for, they cannot accomplish all the things that assistive devices can. The gap is bridged for me and because of this I am fully independent and well adjusted despite my lack of hearing.

So, now you know what Fall Weather and Hearing Awareness is all about. I encourage your comments so please email me at DrYoder@hearwellcenter.com.

Hearing Protection Resources:
NIOSH Safety and Health Topic: Noise and Hearing Loss Prevention http://www.cdc.gov/niosh/topics/noise/

National Institute on Deafness and Other Communication Disorders: Noise-Induced Hearing Loss http://www.nidcd.nih.gov/health/hearing/noise.asp

American Academy of Audiology: Keeping the Sound Down: Educational Campaign Launched to Prevent Hearing Loss http://www.turnittotheleft.com/news/keymessagesandfacts.htm

Assistive Technology Resources:
U.S. Department of Labor's Office of Disability Employment Policy (ODEP): Disability.gov http://www.disability.gov/education/assistive_technology

American Speech-Language-Hearing Association (ASHA): Assistive Technology http://www.asha.org/public/hearing/treatment/assist_tech.htm

This blog posted by Suzanne Yoder, Au.D. Doctor of Audiology and owner of HearWell Center. Please visit our website for more information http://www.hearwellcenter.com/

Loops & Looping for the Hard of Hearing

What does “loop” mean to you? You are about to learn a new definition for the word “loop” as it applies to the world of hearing loss accommodation.

Loop – a wire that acts as a conductor of sound. Used to aid the hearing impaired listener by transmitting the sound signal from the speaker to the hearing aid through electromagnetic energy received by the t-coil in the hearing instrument and converted into sound.

Audiologists who are familiar with Loops and Looping know that Loops can make a significant impact on the hearing impaired individual’s ability to hear in certain circumstances. Sometimes a hearing aid is not enough to help a hearing impaired person hear. This can be especially true if the sound is far away. For example… hearing the minister in the front of the church; hearing a movie or live presentation on stage; or hearing the television from across the room. Although with hearing aids the sounds may be audible they may not always be clear. Distance and reverberation can affect the quality of the sound as it travels to the hearing aid. A loop will bring the sound directly to the ear with little or no interference. Loops are just one of many ways to transmit sounds. I like loops because they are so versatile, require very little extra equipment and can be used with any hearing aid that has a telecoil function built in, which is most all hearing aids manufacturered today. [Not sure if your hearing aid has a telecoil? Ask your audiologist. Sometimes telecoils can be added].


FAQ about Loops:

Where are loops found? Loops are in churches, lecture halls, theaters, homes and more.

Can you find a loop in the store? Loops are not sold in your average department store. They are a specialty device made for hearing impaired listeners. You can purchase loops at an audiologist’s office or clinics that help the hard of hearing. You may also be able to find a loop online. But I cannot emphasize enough the importance of professional guidance in the selection and use of hearing devices for the hard of hearing. Additionally, audiologist's offices may have loaner devices that you can try before you buy.

What does a loop look like? Loops are made in many different sizes. You can wear a small loop around your neck like a necklace. You can use a loop built into a mat for under your chair cushion. Or you could run a loop around the floor boards or under the carpet of an entire room.

What are they made of? Loops are made of wire or speaker cable. They are attached to an amp of some sort. To determine the best loop system for you I recommend consulting with an audiologist if for your personal use or a team of sound engineers and audiologists if for commerical use.

Can you make your own loops? Yes you can. I encourage you to do some research on line to find out more about making your own loops.

Are loops common? Unfortunately many public venues in the US are not looped. It is a common practice to loop theaters and churches in Europe. But this has not caught on in the United States. If you would like a venue looped I encourage you to talk to the venue. You can also contact advocates for people with hearing loss. And speak with your audiologist.

Check these advocacy sites:

ODHH – Office of the Deaf and Hard of Hearing [check with your state]

--> in PA visit http://www.dli.state.pa.us/landi/cwp/view.asp?a=128&q=246284

Alexander Graham Bell Association of the Deaf and Hard of Hearing http://www.agbell.org/DesktopDefault.aspx?linkid=1

Hearing Loss Association of America http://www.hearingloss.org/

And these websites for additional information

http://www.hearingloop.org/
http://www.loopamerica.com/

Do you know of any venues in your neighborhood that are looped? Please share comments at info@hearwellcenter.com.

This blog posted by Suzanne Yoder, Au.D. Doctor of Audiology and owner of HearWell Center. Please visit our website for more information http://www.hearwellcenter.com/