What is the connection between hearing loss and dementia?
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- Source:Charging Hearing Aids
What is the connection between hearing loss and dementia?
According to scientific research, elderly people with hearing loss have poorer thinking and memory than those with normal hearing. With hearing loss, the brain receives less stimulation from sounds and needs to expend more energy to process sounds, thus sacrificing some of the energy originally used to process memory and thinking. In the long run, it will lead to a decline in thinking and memory in the elderly. Therefore, the elderly may have communication difficulties and reduced communication in their daily lives. Over time, the old man loses interest in socializing, gradually isolates himself from the outside world, and becomes taciturn and has low self-esteem. Hearing loss seriously affects the mental health of the elderly and can even lead to Alzheimer's disease.
As the elderly grow older, most hearing loss cannot be cured by medical means. Therefore, since the occurrence of presbycusis cannot be prevented, we must actively Taking appropriate measures to avoid or delay the development of symptoms as much as possible. Wearing hearing aids as early as possible can effectively improve the quality of life of the hearing-impaired elderly and delay the trend of hearing loss. It can also maintain the speech ability of the hearing-impaired elderly and reduce depression caused by hearing impairment. , Alzheimer’s disease and other diseases.
Experts say that age-related hearing impairment is mainly a degenerative change and is a normal phenomenon in a sense. However, the elderly with hearing loss try to reduce verbal communication with others because they are afraid of disturbing others. As the elderly's hearing declines further, relatives and friends find it too difficult to communicate with them, so they yell at them loudly. Over time, the elderly tend to become withdrawn, irritable, suffer cognitive decline, and even develop Alzheimer's disease. I would like to remind everyone that when an elderly person develops symptoms such as tinnitus, decreased hearing ability and speech discrimination ability in a noisy environment, he should immediately go to a professional hearing aid fitting center to have his hearing tested and wear a hearing aid.
According to surveys by authoritative departments, as age increases, the proportion of patients with hearing loss increases significantly, with 1/8 of those over 50 years old and 3/8 of those over 65 years old. , the proportion of elderly people aged 70 to 92 is as high as 7/8. As the population ages, more and more elderly people will be affected by hearing loss.