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Global Audiology is an open access platform designed to enhance understanding of audiology education and practice worldwide. [1] Despite the global (and individual burden) of hearing disorders the World Health Organization (WHO) reported a substantial gap between the need and access to hearing care services, particularly in low- and middle-income countries. [2]
GPODHH is a member of the World Hearing Forum, [8] hosted by the World Health Organization, Cochlear Implant International Community of Action (CIICA) and are members of the Advisory Committee reviewing and updating the "Best Practices in Family-Centered Early Intervention for Children who are Deaf or Hard of Hearing: An International Consensus ...
hide. Language deprivation in deaf and hard-of-hearing children is a delay in language development that occurs when sufficient exposure to language, spoken or signed, is not provided in the first few years of a deaf or hard of hearing child's life, often called the critical or sensitive period. Early intervention, parental involvement, and ...
Treatment depends on the specific cause if known as well as the extent, type, and configuration of the hearing loss. Most hearing loss results from age and noise, is progressive, and irreversible. There are currently no approved or recommended treatments to restore hearing; it is commonly managed through using hearing aids.
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An equal-loudness contour is a measure of sound pressure level, over the frequency spectrum, for which a listener perceives a constant loudness when presented with pure steady tones. [1] The unit of measurement for loudness levels is the phon and is arrived at by reference to equal-loudness contours. By definition, two sine waves of differing ...
Wikimedia Commons has media related to Hearing. Ototoxicity is the property of being toxic to the ear (oto-), specifically the cochlea or auditory nerve and sometimes the vestibular system, for example, as a side effect of a drug. The effects of ototoxicity can be reversible and temporary, or irreversible and permanent.
Otorhinolaryngology, audiology. Noise-induced hearing loss (NIHL) is a hearing impairment resulting from exposure to loud sound. People may have a loss of perception of a narrow range of frequencies or impaired perception of sound including sensitivity to sound or ringing in the ears. [ 1 ] When exposure to hazards such as noise occur at work ...