New At This Year's Air And Water Show...Free Ear Plugs!
The last Blue Angel has landed...but the ears of two million Chicago spectators are still ringing.
"Millions of hearing hair cells are dying, "says Chicago audiologist Dr. Ronna Fisher Au.D. "If you're lucky the ringing will stop and your hair cells will recover."
But studies suggest some spectators at this year's Chicago Air and Water Show won't be lucky. A Blue Angel F-18 Hornet 500 feet up exposes a spectator to 105-130 decibels of noise.
"That's more than enough to cause hearing damage," says Dr. Fisher.
The government says exposure to 15 minutes of noise above 100 decibels is unsafe. Average noise levels at air shows are 92 decibels[1] (like being next to a power drill or diesel truck). What's more Chicagoans will be exposed to those levels for up to five hours!
Lyric® is the world?s first and only 100% invisible extended wear hearing device. Lyric was featured on July 6, 2009 on Good Morning America.
By Marc Davis
A migraine without a headache seemed like a contradiction to Sharon Gruszka when she was recently diagnosed.
But audiologist Dr. Ronna Fisher told Gruszka that she was suffering from a syndrome called migraine-associated vertigo.
By Sandy Illian Bosch | STAFF WRITER
Plenty of people have trouble hearing, but for some, what is perceived as a problem with the ears might actually be trouble in the brain.
"It's not that the hearing instrument doesn't work in a noisy place, it's the brain," said Ronna Fisher, founder of Hearing Health Center in Chicago, Naperville and Elmhurst.
Advances in headache medicine help dizziness, back pain
August 14, 2007
By KATIE FOUTZ Staff writer
For Sharon Gruszka, the room was spinning. For Bernard Kryszak, the pain was constant.
Monifa J. Thomas
When Ronna Fisher found out that hearing loss is the No. 1 disability among American soldiers returning from Iraq and Afghanistan, the Chicago audiologist decided to do something to help.
live with hearing loss.pdf
September 8, 2008
Emily S. Achenbaum
During her 5th grade year at McKinley Elementary School in suburban South Holland, Glennita Williams e-mailed a family friend serving in Iraq, asking him what items the troops might like sent from home.