The first eletrocnic Journal of Otolaryngology in the world
ISSN: 1809-9777

E-ISSN: 1809-4864

 
1924 

Year: 2015  Vol. 19   Num. 1  - Jan/Mar - (4º)
DOI: 10.1055/s-0034-1387810
Section: Original Article
 
Childhood Hearing Health: Educating for Prevention of Hearing Loss
Author(s):
Adriana Bender Moreira Lacerda, Claudia Giglio de Oliveira Gonçalves, Giselle Lacerda, Diolén Conceição Barros Lobato, Luciana Santos, Aline Carlezzo Moreira, Angela Ribas
Key words:
hearing loss - public health - schools - noise - audiology
Abstract:

Introduction: The presence of noise in our society has attracted the attention of health professionals, including speech-language pathologists, who have been charged along with educators with developing hearing conservation programs in schools.

Objective: To describe the results of three strategies for awareness and hearing preservation in first to fourth grades in public elementary schools.

Methods: The level of environmental noise in classrooms was assessed, and 638 elementary school students from first to fourth grades, 5 to 10 years of age, were audiologically evaluated. After the evaluations, educational activities were presented to children and educators.

Results: The noise level in the classroom ranged from 71.8 to 94.8 A-weighted decibels. The environment of the classroom was found to promote sound reverberation, which hinders communication. Thirty-two students (5.1%) presented hearing alterations.

Conclusion: The application of strategies for a hearing conservation program at the school showed that noise is present in the room, and hearing loss, sometimes silent, affects schoolchildren. Students and teachers were aware that hearing problems can be prevented. Avoiding exposure to noise and improving the acoustics in classrooms are essential.

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