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Behavioral Assessment of Hearing in 2 to 4 Year-old Children: A Two-interval, Observer-based Procedure Using Conditioned Play-based Responses
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Noise-induced hearing loss in children: A 'less than silent' environmental danger

Robert V Harrison1

  • 1Division of Neuroscience and Mental Health, The Hospital for Sick Children; Department of Otolaryngology - Head and Neck Surgery; Department of Physiology, University of Toronto, Toronto, Ontario.

Paediatrics & Child Health
|May 5, 2009
PubMed

Insights

Recreational noise exposure, particularly from personal devices, is increasing noise-induced hearing loss in children. Prevention strategies are crucial for protecting young people's hearing health.

Area of Science:

  • Audiology
  • Pediatric Health
  • Public Health

Background:

  • Noise-induced hearing loss (NIHL) is a growing concern in pediatric populations.
  • Recreational noise exposure, including music and personal entertainment devices, is a significant risk factor.
  • Associated issues like tinnitus can impact quality of life.

Purpose of the Study:

  • To review the challenges of NIHL in children.
  • To discuss the underlying mechanisms and consequences of NIHL.
  • To provide actionable advice for NIHL prevention.

Main Methods:

  • Literature review focusing on pediatric NIHL.
  • Analysis of evidence for increasing NIHL trends in youth.
  • Synthesis of prevention recommendations.

Main Results:

  • Evidence suggests a rise in NIHL among children and adolescents.
  • Personal entertainment devices and loud music are key contributors.
  • Tinnitus is a common co-occurring symptom.

Conclusions:

  • Urgent attention is needed to address rising NIHL in children.
  • Implementing prevention strategies is essential for safeguarding hearing.
  • Multifaceted approaches involving clinicians, caregivers, and children are recommended.

Keywords:
Acoustic traumaHair cell damageNoise-induced hearing lossRecreational music

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