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Dr. Kristin Davis knows all about the importance of healthy vision and hearing in children. After all, she is a pediatrician. But it wasn't until a screening by the Sight & Hearing Association when it hit closer to home. Her daughter, Kaitlyn, then age 3, had a hearing loss - and Kristin didn't know it.
According to Kristin, Kaitlyn's speech and vocabulary were great and she did not suffer from recurring ear infections - both signs of a potential hearing problem.
"Timing was perfect for Kaitlyn," Kristin said. "Had she not had the screenings early, we would not have known she couldn't hear, and there are so many other issues that can arise out of that."
Kaitlyn was screened twice by the Sight & Hearing Association at her preschool, Noah's Ark, in Circle Pines. After her first screening indicated she didn't pass the hearing tests, Kristin's reaction was "whoa … this is something." A rescreen one month later indicated another failed test and that Kaitlyn should see a doctor.
Kristin took her to see Dr. Barbara Malone, a pediatric ENT (ear-nose-throat doctor), who diagnosed her with a conductive hearing loss. A conductive hearing loss occurs because of a mechanical problem in the middle or inner ear. For instance, the eardrum may fail to vibrate in response to sound. Even fluid trapped in the middle ear can cause a conductive hearing loss.
That was the case for Kaitlyn. Her eustachian tube, which drains fluid from the middle ear, was blocked by tissue surrounding her adenoids and tonsils, resulting in chronic fluid in her middle ear.
"Her doctor covered my ears with her hands and said, 'This is how Kaitlyn hears,'" explained Kristin. "I felt just horrible, but I had no way of knowing."
Fortunately, a conductive hearing loss is usually reversible. Kaitlyn underwent surgery to remove her adenoids and tonsils. Almost immediately, everything was much more clear and pronounced.
"I was blow-drying her hair," recalled Kristin, "and she covered her ears because it was too loud."
Other things like that - running water in the bathtub, the flushing of toilets in a public restroom, and even a movie - were all loud sounds that made Kaitlyn quickly cover her ears. Kristin then realized how much Kaitlyn had been missing.
"She didn't have a delay, and she had been to all of her well-visits" she said, "so we didn't have any concerns. But we didn't know she couldn't hear."
Kaitlyn was so excited about her newfound hearing that she colored a picture for Dr. Malone with the words: "Thank you for helping me hear."
Now, when Kristin meets a patient with an ear infection or fluid in the ears, she is vigilant to get it cleared up. "A huge part of my quickness to act is because I've seen it up close and firsthand."
"In a pediatric office, we very rarely rely on a 3-year well-check hearing screening," Kristin said. "Too often the child doesn't want to participate or they may not understand what they're supposed to do.
"But getting a thorough screening, [like the one by Sight & Hearing Association], is absolutely important for language development and articulation," explained Kristin. "Significant development and behavior issues, even issues with potty training, can occur because of the mere fact that a child can't communicate."
Kristin says Kaitlyn was a perfect candidate for this screening.
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"Screenings are meant to find things that wouldn't be found easily, in otherwise healthy individuals," she said. "It did exactly what it was supposed to do." - Dr. Kristin Davis, a pediatrican and Kaitlyn’s mom
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Screening
Stories like these illustrate just how critical vision and hearing screening is to those we help.
During the 2007 screening year, SHA screened 12,523 children in the 11-county metro area at preschools, day care centers, nursery schools, Head Start programs and charter schools. Of the 10,304 preschoolers screened, 13 percent were referred for vision and 16 percent for hearing. Eighteen percent of the 3,272 school-age children screened were referred for vision and 7 percent for hearing. More than 80 percent of the children SHA screens come from economically disadvantaged homes.
To help those children who are referred for vision problems but can't afford glasses, SHA offers the Vision Voucher Project for Kids. Through this program, now in its seventh year, SHA grants uninsured or under-insured low-income children vouchers for a free eye exam and glasses. Last year, we issued nearly 800 vision vouchers.
In addition to children, SHA provided health screenings and educational materials to thousands of adults at corporate and community health fairs throughout Minnesota. Some of the locations we screened included the cities of Coon Rapids, Roseville and St. Cloud; Hennepin County; Project for Pride in Living Industries; TCF Bank; Osseo Area and Eden Prairie school districts; and Ethiopian Methodist Church. Of the adults we screened in 2007, one in seven had a vision and/or hearing issue that needed further medical attention.
Education and Research
Since 1998, the Sight & Hearing Association has studied the noise levels of toys in an effort to help prevent hearing loss in children. Every November, we publish our annual Noisy Toys List, which has become highly popular with media outlets across the
country and in Canada.
For the past 12 years, SHA has partnered with Minnesota audiologists to offer free hearing screenings for International Noise Awareness Day in April. Last year, more than 600 people had their hearing checked on this day.
The Sight & Hearing Association partnered with Reader's Digest for a special section focused on vision and hearing in the June 2007 Large-Print edition. The section provided readers with information about aging eyes and hearing loss.
SHA receives hundreds of requests for information and products each year. SHA offers educational fact sheets on topics such as glaucoma, tinnitus and noise-induced hearing loss, and products such as our popular Noise Thermometer™, Ear Infection Tracking Card, and Know Noise® hearing conservation curriculum. In addition, our Web site at www.sightandhearing.org continues to generate requests for information from people all over the world. According to our statistical log, more than three million people have visited our site. In 2007, we added the ability to take online product orders and receive donations, making these processes much more efficient.
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