Here is an interesting video on hearing aid battery life. For his eighth grade science project, Ethan tested the effect of letting hearing aid batteries sit idle after removing the sticker prior to placing them in the hearing aid. In his test, he showed that there...
Should I Consider Purchasing New Hearing Aids?
People often ask us how long they should have their hearing aids before considering a new pair. Generally, hearing aid technology improves significantly every four to five years. Meaning, if your hearing aids are older than four years, the new technology available...
Dementia and Hearing Loss
For many years now, researchers have been talking about the link between hearing loss and dementia. The Canadian Alzheimer’s Society states that those with hearing loss show a greater cognitive decline and have a greater chance of cognitive impairment. When people...
Recycle your batteries
Hearing aid batteries contain toxic material (such as lead and mercury) which can contaminate underground water sources and can be hazardous to wildlife. Because batteries are an essential part of the hearing aid industry, Davidson Hearing Aid Centres started a...
Hearing with Both Ears
Basic Rule: If you have hearing loss in both ears, then you should have a hearing aid in each ear. We were meant to hear with both of our ears. Our brain actually relies on sound input from each ear in order to generate a complete picture of our sound environment....
Is it time to have your hearing tested?
(article from Ottawa Citizen) I dreaded my first hearing test, but I’m glad that I had it done. Nearly one-quarter of the Canadian adult population report having some hearing loss. This percentage increases with age. Early detection of hearing impairment is...
How We Perceive Sound
There are three main sections of our hearing system: the outer ear, the middle ear, and the inner ear (please see image above). Each section of the ear plays a role in the way we perceive sound. First Step: Sound waves travel through the outer ear. Once the waves...
Hearing Loss Shows Link to Instability
The University of Washington conducted research investigating hearing loss and its influence on balance. The study observed 14 hearing aid users during the “foam test”. During the test, participants were expected to stand with their feet together on a soft foam...
Now That I Hear Clearly…
The ability to hear all speech sounds clearly is essential to human communication. What makes recognizing a hearing loss difficult is the fact that it does not affect your ability to hear all sounds by the same amount. For most people just starting to develop a...