6. #ricon15
DISABLING HEARING LOSS ACROSS THE WORLD
East Asia
22%
Latin America and
Caribbean
9%
Asia Pacific
10%
South Asia
27%
Middle East and
North Africa
3%
Sub- Saharan
Africa
9%
Central/ East Europe and
Central Asia
9%
High-income
11%
(WHO, 9: 2012)
7. #ricon15
WHY DON’T PEOPLE GET HELP?
• They know at some level that they have a hearing impairment but
do not admit it or think is it bad enough to ask for help.
• People know they have hearing impairment, but do not think that
anything can be done about it.
• Hearing aids and cochlear implants can be costly to purchase if
Government Assistance is not available.
• There may be a lack of transport services in the local area or
difficulties in arranging transport to medical appointments.
• Some people avoid seeking help because they see it as ‘failing’.
• Too poor and no services
(Guidelines for Local Government, Australia, undated: 12)
8. #ricon15
CAUSES
Hearing
Loss
Chronic ear infections.
Collection of fluid in the ear
(otitis media).
Use of particular drugs, such as some
antibiotic and antimalarial medicines.
Injury to the head or ear.
Excessive noise
Infectious diseases such as meningitis, measles
and mumps.
Ageing, in particular due to degeneration of
sensory cells.
The prevalence of disabling hearing loss in children is greatest in South Asia, Asia Pacific and Sub-Saharan Africa. • Approximately one-third of persons over 65 years are affected by disabling hearing loss. • The prevalence of disabling hearing loss in adults over 65 years is highest in South Asia, Asia Pacific and Sub-Saharan Africa.