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Experts aren’t entirely sure what exactly causes insomnia. Let’s look into what we know about the causes of insomnia so far. ... it’s more common in older adults. Gender. Insomnia is more ...
Letrozole, sold under the brand name Femara among others, is an aromatase inhibitor medication that is used in the treatment of breast cancer for post-menopausal women. [ 1 ] It was patented in 1986 and approved for medical use in 1996. [ 4 ]
The causes are varied, including menopause and sleep apnea. ... Insomnia is observed frequently among older adults and include waking early, taking longer to fall asleep, and frequent waking ...
Older insomnia drugs try to induce sleep by making the brain more receptive to chemical signals that make people drowsy. Over the last two decades, scientists have developed an understanding of a separate set of chemical signals that make people alert.
Psychophysiological insomnia is anxiety-induced. Idiopathic insomnia generally begins in childhood and lasts for the rest of a person's life. It's suggested that idiopathic insomnia is a neurochemical problem in a part of the brain that controls the sleep-wake cycle, resulting in either under-active sleep signals or over-active wake signals.
It is not advisable to prescribe somnifacients for routine insomnia treatment, and they should only be used for short periods in patients who are severely distressed or with transient insomnia. [40] An important drawback of prolonged use is that it can result in rebound insomnia and withdrawal syndrome upon discontinuation. [ 40 ]
Benzodiazepines, like many other sedative hypnotic drugs, cause apoptotic neuronal cell death. However, benzodiazepines do not cause as severe apoptosis to the developing brain as alcohol does. [105] [106] [107] The prenatal toxicity of benzodiazepines is most likely due to their effects on neurotransmitter systems, cell membranes and protein ...
Chemical structure of the prototypical Z-drug zolpidem. Nonbenzodiazepines (/ ˌ n ɒ n ˌ b ɛ n z oʊ d aɪ ˈ æ z ɪ p iː n,-ˈ eɪ-/ [1] [2]), sometimes referred to colloquially as Z-drugs (as many of their names begin with the letter "z"), are a class of psychoactive, depressant, sedative, hypnotic, anxiolytic drugs that are benzodiazepine-like in uses, such as for treating insomnia [3 ...