Hearing management

28 January 2011

Hearing loss keeps workers awake

Work-related hearing loss can lead to sleep problems, a new study has found.

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Work-related hearing loss can lead to sleep problems, a new study has found.

Israeli researchers gave hearing tests to 298 male employees at a workplace where they were exposed to harmful noise and found that 99 of the workers had a hearing impairment and 199 had normal hearing. Those with hearing problems tended to be older and to have been exposed to workplace noise for a longer time.

The condition known as tinnitus, which is a continual ringing in the ears, was noted in 51% of those with hearing loss and 14% of those with normal hearing.

Tinnitus and sleeping problems

Tinnitus was reported as the main sleep-disrupting factor among the workers. However, insomnia and other sleep problems were also found among those with other hearing impairments, and neither age nor years on the job seemed to play a role in that finding, the researchers from Ben-Gurion University of the Negev, said.

The study, which was carried out by medical student Tsafnat Test under supervision of Dr Einat K. Sheiner and others, was published in the journal Sleep.

"The homogeneous study population exposed to identical harmful noise at the same workplace allowed us to compare sleep quality between similar groups differing only by hearing status," Test explained.


(Copyright © 2010 HealthDay. All rights reserved.)

 

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Hearing Expert

AuD degree obtained in 2013 at AT Still University Health Science Depart-ment, Arizona. Masters in Communication Pathology at the University of Pretoria, 2003. Remedial Teaching Diploma at Rand University, 1996. Degree in Speech-Language Pathology and Audiology at the University of Pretoria, 1993. Owner of a private practice in Pretoria since 1999. Educating the community regarding early identification of hearing problems and screening of new-borns. Providing assistance and services at retirement homes. Part-time lecturer at the University of Pretoria and the University of Limpopo. External examiner at the University of Pretoria and the University of Limpopo. Presenter at conferences and seminars.

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