The how and why of audiograms have an excellent article by Elaine Saunders called: Why is an audiogram commonly used as the basis for fitting a hearing aid?

It explains how audiograms works and how they measures your hearing loss against a benchmark rather than your hearing ability. It also gives a brief history of measuring and diagnosing hearing loss. What’s most interesting though is this snippet:

“… a threshold measure of hearing loss is used to estimate how a hearing aid should be set up to work at normal speech and noise levels. It’s not very logical.”

It’s an interesting point, I always understood the audiogram to be the focal point of a hearing aid fitting. I always thought that the result of the audiogram determined my aids settings and I would be more or less ready to wear them after that. I’ve always had the audiologist tweak or change my settings a bit but I just assumed that maybe I was being a bit picky or maybe my hearing loss was a bit unusual or something.

I used to think of a hearing test and resulting audiogram as being a bit like a vision test when I go for new glasses: have the test, get the prescription, pick a make and model and away you go. But Elaine’s article made me realise that really the two are very, very different.

Read the original article on

Buy Your Hearing Aid Supplies in Our Online Shop

Rayovac Extra MF Size 10 Hearing Aid Batteries

All Makes of Hearing Aid Batteries

All makes and sizes of hearing aid batteries available online in our shop. Rayovac, Duracell, Powerone and more, easy online purchase delivered to your door

Widex Com DEX Mobile Phone Streamer

Wireless Accessories For Hearing Aids

Wireless accessories for every hearing aid. We stock the latest and best in wireless add-ons for your Phonak, Widex, Oticon, GN ReSound, Siemens, Starkey or Unitron hearing aids.

Amplicomms Powertel 30 Corded Phone

Phones For People With Hearing Loss

Talking on the phone can be difficult if you have a hearing loss - a phone designed specifically for the hard of hearing could help to make it easier.