August 8, 2013 | McDonald Audiology & Hearing Health Care
The eardrum performs two extremely important functions: clearly, it vibrates when it senses sound waves, but additionally it functions as a barrier to safeguard the inner ear from infections. Whenever your eardrum is intact, your inner ear is basically a sterile and protected place; however when it has been perforated or torn, harmful bacteria may […]
July 29, 2013 | McDonald Audiology & Hearing Health Care
When you have kids, sooner or later they will ask you to buy them headphones to use with their music players, computers, and gaming systems. And there are reasons for this, because headphones can enhance the experience of these media, but there are specific characteristics you should look for when you buy. Proper fit is […]
July 22, 2013 | McDonald Audiology & Hearing Health Care
Sadly, the “speech banana” isn’t a super fruit that improves hearing or is a reference to that old comic skit that goes, “Speak up…I can’t hear you…I’ve got a banana in my ear.” The thing that the “speech banana” refers to is a special pattern found in the results of an audiogram, which is a […]
July 15, 2013 | McDonald Audiology & Hearing Health Care
America has a robust history of gun use, based somewhat on the TV and movies we knew as a kids, which contained pictures of cowboys and policemen firing guns almost constantly. These visuals appear to have made a lasting impression, because many millions still enjoy shooting guns, either at firing ranges or while hunting. The […]
July 8, 2013 | McDonald Audiology & Hearing Health Care
What is the exact difference between a personal sound amplifier (PSA) and a hearing aid? One difference is that the PSA is being heavily advertised in recent months generating a great deal of confusion. On the other hand, you will not see nearly as many hearing aid promotions on TV or in magazines because they’re […]
June 28, 2013 | McDonald Audiology & Hearing Health Care
For those of you who have suffered some form of hearing loss, do you ever find yourself having to work very hard to understand what is being said to you or around you? This sensation of having to try to understand people is common even among people who wear hearing aids, because the aids must […]
June 21, 2013 | McDonald Audiology & Hearing Health Care
Acute external otitis or otitis externa – more commonly called swimmer’s ear – is an infection that affects the outer ear canal. The infection is termed swimmer’s ear because it commonly comes about as the result of moisture staying in the ears after swimmingwhich provides a wet environment that promotes microbial growth. Swimmer’s ear is […]
June 14, 2013 | McDonald Audiology & Hearing Health Care
“Should I repair or replace a broken hearing aid?” is one of the more common questions we are asked. The truthful answer needs to be, “Depends.” This is an individual choice, and the “best answer” is as individual as the individuals who ask it. It is worth stating upfront, that all hearing aids, irrespective of […]
June 7, 2013 | McDonald Audiology & Hearing Health Care
Sound is an integral part of our lives, but like most things, its influence on us depends on both the quality and quantity of the sounds we hear. Most people, for example, enjoy listening to music. However, if we are at a noisy concert or are listening to the music on headphones turned up to […]
May 31, 2013 | McDonald Audiology & Hearing Health Care
Among the sometimes bothersome things about being a hearing specialist is that a lot of the conditions we encounter that have caused our patients to lose their hearing cannot be reversed. Damage to the very tiny, sensitive hair cells of the inner ear is among the more prevalent reasons for hearing loss. The work of […]