Abstract:Background: The elderly grow as age, sleep quality becomes worse, and psychogenic insomnia occupies a large proportion, which can lead to cognitive impairment and an increased risk of cardiovascular disease, even leading to suicide. It also places a psychological and financial burden on families. It is because of the characteristics of psychogenic insomnia: the two-way effect of negative emotions and insomnia, coupled with the aging of the elderly themselves, that psychogenic insomnia in the elderly is more di… Show more
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