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Related Concept Videos

Hearing01:31

Hearing

When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.
Auditory Pathway01:15

Auditory Pathway

Auditory pathways constitute the complex neural circuits responsible for transmitting and interpreting auditory information from the peripheral auditory system to the brain. Sound waves are initially captured by the outer ear, funneled through the ear canal, and reach the tympanic membrane (eardrum). These vibrations are transmitted via the middle ear's ossicles to the inner ear's cochlea.
When viewed cross-sectionally, the cochlea reveals the scala vestibuli and scala tympani flanking the...
Preventive Healthcare Services01:30

Preventive Healthcare Services

Preventive healthcare services keep people healthy via frequent check-ups, screening, and counseling. They primarily aid in disease prevention rather than treating an acute or chronic illness. Preventive treatment also keeps individuals productive and energetic, allowing them to work well into their retirement years. Examples of preventive care services include:
Healthcare Associated Infections II: Preventive Measures01:22

Healthcare Associated Infections II: Preventive Measures

Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
Levels of Health Promotion and Illness Prevention01:26

Levels of Health Promotion and Illness Prevention

Health promotion allows a person to control the determinants of health, resulting in an improved health status. It enhances the quality of life and reduces premature deaths. Health promotion and illness prevention programs help people make beneficial choices to reduce the risk of disease and disabilities. There are three health promotion and illness prevention levels: primary, secondary, and tertiary prevention.
In primary prevention, actions taken before disease onset prevent the disease from...
Barriers to Effective Communication I01:30

Barriers to Effective Communication I

A communication barrier is any distortion or interruption during a conversation, resulting in miscommunication of the message. A good communicator should know these barriers and continuously check for the listener's understanding by obtaining feedback.
Communication barriers include the following:
Physiological barriers: They are limitations caused by a person's health condition or disability, such as hearing loss, poor eyesight, illness, or unconsciousness. An example to overcome this barrier...

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Articles linked to this work by shared authors, journal, and citation graph.

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A Systematic Review and Quality Assessment of Clinical Practice Guidelines for Otitis Externa to Support the WHO Package of Ear and Hearing Care Interventions.

Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology·2026
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Situational analysis of health systems for ear and hearing care in the World Health Organization (WHO) Eastern Mediterranean Region: A systematic review and evidence synthesis to inform national policies and strategies.

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Sound Source Localization Testing in Single-sided Deafness Following Bone Conduction Intervention
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Sound Source Localization Testing in Single-sided Deafness Following Bone Conduction Intervention

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Deafness: burden, prevention and control in India.

Suneela Garg1, Shelly Chadha, Sumit Malhotra

  • 1Department of Community Medicine, Maulana Azad Medical College, Bahadur Shah Zafar Marg, New Delhi 110002, India. gargsuneela@gmail.com

The National Medical Journal of India
|October 27, 2009
PubMed
Summary

India

Area of Science:

  • Public Health
  • Otolaryngology
  • Healthcare Management

Background:

  • Deafness poses a significant global and Indian public health challenge, with millions affected by disabling hearing impairment.
  • Hearing loss is the second leading cause of disability in India, exacerbated by a shortage of skilled healthcare professionals.
  • The World Health Organization estimates high prevalence rates of hearing impairment in Southeast Asia.

Purpose of the Study:

  • To highlight the key components of India's National Programme for Prevention and Control of Deafness.
  • To emphasize the program's focus on developing human resources and improving ear care services.
  • To assess the program's potential to reduce the burden of deafness and prevent future hearing loss.

Main Methods:

  • Review of the National Programme for Prevention and Control of Deafness components.

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  • Focus on strategies for manpower development in audiology and ear care.
  • Examination of ear service provision and rehabilitation initiatives within the program.
  • Main Results:

    • The program addresses the critical need for skilled manpower in audiology and ear care.
    • Integration of ear care services at the primary healthcare level is a key strategy.
    • The program aims to provide comprehensive ear care, including rehabilitation.

    Conclusions:

    • The National Programme for Prevention and Control of Deafness is a crucial initiative to combat hearing loss in India.
    • Effective manpower development and accessible ear services are vital for reducing deafness burden.
    • The program's primary healthcare approach is expected to significantly impact hearing health outcomes.