Navigation Links
Kids with hearing loss in 1 ear fall behind in language skills
Date:5/4/2010

By the time they reach school age, one in 20 children have hearing loss in one ear. That can raise significant hurdles for these children, say the results of a new study at Washington University School of Medicine in St. Louis, because loss of hearing in one ear hurts their ability to comprehend and use language.

"For many years, pediatricians and educators thought that as long as children have one normal hearing ear, their speech and language would develop normally," says lead author Judith E. C. Lieu, MD, a Washington University ear, nose and throat specialist at St. Louis Children's Hospital.

"But then a few studies began suggesting these children might have problems in school. Now our study has shown that on average, children with hearing loss in one ear have poorer oral language scores than children with hearing in both ears," Lieu says.

Hearing loss in one ear can stem from congenital abnormalities in the ear, head trauma or infections such as meningitis. Children with hearing loss in one ear may go undetected because they can appear to have normal hearing. Their difficulty hearing may be mistaken simply for lack of attention or selective hearing, says Lieu, assistant professor of otolaryngology.

Even children with recognized one-side hearing loss often aren't fitted with hearing aids and often don't receive accommodations for disability.

The study will be published in the June issue of the journal Pediatrics.

The researchers studied 74 six- to 12-year-old children with hearing loss in one ear. Each was matched with a sibling with normal hearing so that the researchers could minimize the possible effects of environmental and genetic factors on the children's language skills. The children were tested with the Oral and Written Language Scales (OWLS), a widely used tool to assess language comprehension and expression.

An average OWLS score is 100, and hearing loss in one ear caused about a 10-point drop in scores. The oral composite score which reflects both children's ability to understand what is said to them and their ability to respond or express themselves averaged 90 in children with hearing loss in one ear.

Lieu says that the study demonstrated the strongest effect from hearing loss in one ear in children who are living below the poverty level or with mothers who have little education. Poverty levels and maternal education levels are well-established influences on language skills, and hearing loss in one ear may increase that effect.

"This study should raise awareness that if children with hearing loss in one ear are having difficulties in speech or reading in school, their hearing may be part of the problem," Lieu says. "Parents, educators and pediatricians shouldn't assume that having hearing in one ear means children won't need additional assistance."

The study does not address which possible solutions will be most effective for overcoming the decrease in language skills seen in the children with hearing loss in one ear. But Lieu suggests that studies could be done to see if hearing aids or amplification systems in the classroom will help.

In addition, having an educational audiologist as part of an individualized educational plan might be beneficial.

"The effect of hearing loss in one ear may be subtle," Lieu says. "These children may shun large group situations because the noise overwhelms them, and they have a hard time understanding speech. They could have difficulties playing team sports because they can't localize sound well and can't tell who is calling to them.

"For them, listening takes a lot more work, and they may have to put in extra effort," Lieu says. "We don't know yet if the hearing loss ultimately affects their overall educational achievement and eventually, even which occupations they choose."


'/>"/>

Contact: Gwen Ericson
ericsong@wustl.edu
314-286-0141
Washington University School of Medicine
Source:Eurekalert

Related medicine news :

1. AidRight Hearing Aids Tells Consumers to Order Professional Care with That Hearing Aid
2. Children with cochlear implants have quality of life equal to normal hearing peers
3. Estes Audiology Awards Hearing Aids to Two Worthy Recipients in Central Texas
4. CallSource joins Starkey Hearing Foundation to Tackle Children's Hearing Loss in Super Bowl Mission
5. Howard Leights New Pilot Push-in Ear Plug Delivers Occupational Hearing Protection with Innovative, Hybrid Design
6. Hearing Aid Reviews Go Public on Advice on Hearing Aids
7. 3D Global Solutions Selected to Program Manage GN ReSound/VA Digital Hearing Aid Contract
8. Early Treatment of Hearing, Vision Helps in Schizophrenia
9. EarPeace Introduces Elegant, High-fidelity Hearing Protection Solution
10. New White Paper Details Best Practices of an Occupational Hearing Conservation Program: US Airways
11. Monthly Subscription Hearing Aid Plan Announced for Houston
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/12/2017)... ... , ... Leading pediatric oncology experts at Children’s National Health System ... of the International Society of Paediatric Oncology (SIOP) Oct. 12-15. Chaired by ... Blood Disorders at Children’s National, and Stephen P. Hunger, M.D., Chief of the ...
(Date:10/12/2017)... ... October 12, 2017 , ... Women-owned and Grand Rapids-based ... and Brightest in Wellness® by Best and Brightest. OnSite Wellness will be honored ... 20 from 7:30 a.m. to 2 p.m. at the Henry Autograph Collection Hotel, ...
(Date:10/12/2017)... ... , ... In the United States, single-family home owners pay ... York, New Jersey, Massachusetts, Texas, Virginia, Connecticut, and California—the average is $7,000 a ... rates, which contributes to the relatively lower cost of living in places like ...
(Date:10/12/2017)... Washington, D.C. (PRWEB) , ... October 12, 2017 ... ... Company, Cal Dining at the University of California Berkeley, and other leading institutions ... leverages the buying power of institutions to change the way animals are raised ...
(Date:10/12/2017)... Texas (PRWEB) , ... October 12, 2017 , ... ... and biologics manufacturer, has expanded its executive staff with the addition of industry ... In this role, Slott will develop the national distribution and sales network, direct ...
Breaking Medicine News(10 mins):
(Date:10/7/2017)...   Provista, a proven leader in the ... purchasing power, today announced a new resource area on ... is the online home for case studies, articles ... news releases, slideshows and events. ... resources at their fingertips, viewers can also watch short ...
(Date:10/4/2017)... LAWRENCE, Mass. , Oct. 4, 2017 /PRNewswire/ ... developer of single-use, self-contained, illuminating medical devices, today ... National Health Surveillance Agency (or Agência Nacional ... ®. The first single-use, cordless surgical retractor with ... ONETRAC provides optimal access, illumination and exposure of ...
(Date:10/2/2017)... -- Halo Labs announces the European launch of their new low ... MIBio 2017 in Cambridge, U.K on October ... biopharmaceutical samples with unprecedented speed and sensitivity while using far less ... Imaging. ... analysis system ...
Breaking Medicine Technology: