The typical type of senile hearing impairment is sensorineural hearing impairment, which is mainly manifested as: speech resolution is significantly reduced, that is, the sound can be heard but the distinction is not clear.Most of the auditory rejuvenation phenomenon, that is, “talking in a low voice, can not hear, but speaking loudly and feel too noisy.” There are also 60% of elderly hearing impaired with high-pitched tinnitus, which is the sudden appearance of high-pitched tinnitus in the ears Voice.
Old age hearing loss, the problem is more serious than expected
Some people say that people need to be quiet when they are old.In fact, this is not the case.Zhang Hongzheng said that under normal circumstances, our hearing can distinguish hundreds of thousands of phonemic differences.Once hearing impairment appears, the problem is more serious than expected.
After hearing loss, it becomes difficult to communicate with others.Zhang Hongzheng said that due to long-term “chicken and duck talk” and communication barriers, the elderly with hearing impairment will gradually be isolated from society, just like being covered in a glass bottle, able to see the outside world but unable to communicate with the outside world.
Family members often have to yell and repeat words so that the elderly can hear them. TV sounds are often unbearably loud, and it is even harder to make a phone call.Over time, even the close wife and children will be depressed, and the children who are filial will be unwilling to communicate with the elderly, and the elderly will also feel left out.
Due to hearing and communication difficulties, the elderly are reluctant to communicate with the outside world. Over time, they develop introversion, loneliness, incompatibility, lack of self-confidence, anxiety, insomnia, depression, self-blame, a sense of oppression, easy fatigue, anger, escape from reality, Psychological problems such as insecurity.
Many elderly people do not receive effective intervention after hearing loss. Over time, they will become unresponsive and even suffer from dementia (Alzheimer’s disease), but they don’t know it.
Hearing loss level
26-40dB mild
It is difficult to listen to whispers, and there is no problem with dialogue in a quiet environment
41-60dB moderate
It is difficult to listen to normal speech, especially in a noisy environment. You need to increase the volume when watching TV or listening to the radio
61-80dB Severe
You need to speak aloud to hear, the ability to distinguish between words is reduced, and there are great difficulties in multi-person conversations.
More than 81dB extremely severe
It is difficult to hear what the university student says, even after amplifying the voice, he can’t hear clearly.
Can’t hear it in a low voice, but it’s too noisy when it’s loud
Sometimes when we talk to older people, they shook their heads and said, “What are you talking about? Can you speak louder?” This phenomenon is especially obvious in noisy environments.
The typical type of senile hearing impairment is sensorineural hearing impairment, which is mainly manifested as: speech resolution is significantly reduced, that is, the sound can be heard but the distinction is not clear.
Most of the auditory rejuvenation phenomenon, that is, “talking in a low voice, can not hear, but speaking loudly and feel too noisy.” There are also 60% of elderly hearing impaired with high-pitched tinnitus, which is the sudden appearance of high-pitched tinnitus in the ears Voice.
The World Health Organization (WHO) has proposed eight indicators for judging the mental health of the elderly, namely, security, stability, adaptability, autonomy, happiness, identity, trust, and comfort. A truly healthy elderly should “Eight senses” are complete.
However, hearing impairment will make the “eight senses” of the elderly suffer a strong impact.
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