Noise-Induced Hearing Loss related to Personal Music Players- Awareness Level among the Young users in a Developing Country

Authors

  • sadaf zia Dow university of Health Sciences
  • Mehboob Afzal Jawaid Department of ENT, Dow University of Health Sciences, Karachi, Pakistan.
  • Mohammad Bilal Professor, Department of ENT, Dow International Medical College, Dow University of Health Sciences, Karachi, Pakistan.
  • Tooba Farooqui Professor, Department of ENT, Dow University of Health Sciences, Karachi, Pakistan.
  • Fatemah Lakhani Professor, Department of ENT, Dow International Medical College, Dow University of Health Sciences, Karachi, Pakistan.
  • Lubna Tabassum Professor, Department of ENT, Dow International Medical College, Dow University of Health Sciences, Karachi, Pakistan.
  • Salman Matiullah Shaikh MBBS Student, Department of ENT, Dow International Medical College, Dow University of Health Sciences, Karachi, Pakistan.

Keywords:

Noise induced hearing loss, recreational music, personal music players, insert ear phones

Abstract

Introduction:

Since the first introduction of personal portable players in June 1979, the younger generations are exposed daily to high levels of noise which is higher with use of insert earphones/ headset. This is leading to Noise-Induced Hearing Loss (NIHL) at a younger age. NIHL is an important public health priority because, as people live longer and industrialization spreads; NIHL will add substantially to the global burden of disability. This may have a major economic impact on the community as these teenagers and young adults may require hearing aids at a younger age.

Objective:

To assess the awareness among young users of personal music players (PMP) with headset/insert earphones about NIHL caused by these devices. To assess presence of symptoms related to prolonged noise exposure.

Material & Methods:

A cross-sectional questionnaire-based survey was conducted on 400 university-going students.

Results:

The participants were from 19-22 years of age. Male to female ratio was 1:2. Though 80% of our respondents had some knowledge about NIHL but very few were changing their practices for protection of their hearing. Twenty-two percent of respondents are experiencing hearing impairment and 29% difficulty understanding speech despite their young ages. 27% had tinnitus while 21% had vertigo following prolonged exposure to noise.

Conclusion:

Majority of users of audio devices surveyed were listening to music for more than 1 hr/day at moderate to high volumes. Although more than three-quarters of our respondents knew something about NIHL, but less than one-third of them were actually practising hearing protective measures.

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Author Biography

sadaf zia, Dow university of Health Sciences

Assistant Professor

Department of ENT

DIMC

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Published

2014-04-10

How to Cite

zia, sadaf, Afzal Jawaid, M., Bilal, M. ., Farooqui, T. ., Lakhani, F. ., Tabassum, L. ., & Matiullah Shaikh, S. . (2014). Noise-Induced Hearing Loss related to Personal Music Players- Awareness Level among the Young users in a Developing Country. Journal of the Dow University of Health Sciences (JDUHS), 8(1), 11–15. Retrieved from https://jduhs.jduhs.duhs.edu.pk/index.php/jduhs/article/view/1464

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Original Articles