What are the basis for the division of light hearing loss and severe hearing loss that we usually say?
In the assessment of hearing disability, the classification of hearing disability developed in China is used. The hearing disability is divided into four levels in terms of structure, function, activity and participation, environment and support.
Listening level: normal hearing
Average hearing (dB HL): -10-25
Hearing performance
00, no communication barriers in life
Hearing level: mild hearing loss
Average hearing (dB HL): 26-40
Hearing performance
01, daily communication is occasionally unclear
02, difficult to distinguish small sounds, such as the wind blowing in the woods
Hearing level: moderate hearing loss
National Hearing Disability Standard: Level 4
Average hearing (dB HL): 41-60
Hearing performance
01, daily communication, hears the sound but often discerns
02, communication difficulties in noisy environments
03, often need the other party to repeat the statement
Hearing level: severe hearing loss
National Hearing Disability Standard: Level 3
Average hearing (dB HL): 61-80
Hearing performance
01, daily communication voice is vague, communication is difficult
02, long need to contact the mouth to communicate
03, noisy environment is basically unable to communicate
Hearing level: very severe hearing loss
National Hearing Disability Standard: Level 2
Average hearing (dB HL): 81-90
National Hearing Disability Standard: Level 1
Average hearing (dB HL): >90
Hearing performance
01, daily communication is not possible, you need to shout
02 can only hear the sound of firecrackers, thunder, etc.
03, often need the other party to repeat the statement
Q&A
What level of hearing loss is recommended for hearing aids?
In general, even if it is only a mild hearing loss, as long as there is an obstacle in communication and it feels that it affects normal life, it should be equipped with a hearing aid.
Jinghao medical hearing aid reminder: hearing aids need to be professionally “fitted”, it is very important to choose a professional hearing aid fitting center and hearing aid fittings! All patients and friends have any hearing problems can call the Jinghao medical consultation, or personally Come to the fitting center experience. Hearing aid free consultation phone: +86-752-2299187
You can also email us: Jinghao14@jinghao.cc for more information you want to know.
Link:How is the level of hearing loss divided?
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