WHO estimates that over 5% of the world’s population – 360 million people - has disabling hearing loss. The highest prevalence is found in the Asia Pacific, South Asia and sub-Saharan Africa. About half of all cases of hearing loss worldwide are easily prevented or treated. However, just 32 of the 76 countries who responded to a WHO survey have developed plans and programmes to prevent and control ear diseases and hearing loss.
Links:
[1] http://admin.indiaenvironmentportal.org.in/reports-documents/multi-country-assessment-national-capacity-provide-hearing-care
[2] http://admin.indiaenvironmentportal.org.in/category/publisher/world-health-organization
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ear-diseases
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/epidemiological-studies
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-asia
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/who