"I don't have insomnia, I just sleep less because I'm old?" - Science tells you that this statement is not accurate
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1. Is it true that we “ naturally sleep less ” as we age?
Yes, as we age, our sleep structure does change:
• Total sleep time may be slightly shorter
• It takes longer to fall asleep and less time in deep sleep
• More likely to be awakened by noise and get up more often at night
• Early awakening is more common
But this doesn’t mean that “ poor sleep ” is “ normal ” :
📌 Many studies have pointed out that if middle-aged and elderly people lack deep sleep for a long time, they are more likely to experience :
• Fatigue and slow response during the day
• Memory loss and cognitive decline
• Mood swings, irritability
• Abnormal blood pressure and blood sugar regulation
🧠 More importantly, deep sleep is crucial to the “ cleansing effect ” of the elderly brain . Studies have shown that stage N3 sleep can clear metabolic wastes such as beta- amyloid protein (associated with Alzheimer’s disease) ( Xie et al., 2013 ).
2. No intervention = allowing degeneration? The cost of ignoring sleep problems
Many middle-aged and elderly people do not seek medical treatment or improvement even if they have trouble sleeping because they are " afraid of taking medicine ", " afraid of addiction " or " afraid of being disturbed " .
But the consequences of long-term insomnia are far more than just “ getting through it ” :
• Closely related to elderly depression, cardiovascular disease, and cognitive decline
• Sleep problems themselves can accelerate the aging process of the brain
• Studies have shown that patients with sleep disorders have a risk of developing Alzheimer’s disease that is approximately 2 times higher ( Lim et al., 2013 )
📌 Improving sleep is not a " pleasure " but part of health management .
3. Dali Leisheng: Designed for people who have light sleep, wake up easily, and feel tired in the morning
Daridorexant belongs to a new generation of orexin receptor antagonists ( ORAs ) , and its core mechanism is:
• Regulate the brain's " wakefulness center " to reduce nighttime wakefulness signals
• Enhance the proportion of deep sleep ( N3 stage) without disrupting the natural sleep structure
• The effect is mild, does not rely on the GABA system, and will not cause " hangover feeling " or " dizziness "
✅ Clinical data support:
• Muehlan et al., 2022 : Dalelesin can effectively prolong deep sleep duration and improve next-day wakefulness and memory performance in middle-aged and elderly people
• After 28 days of use, the number of nighttime awakenings decreased by 36% and subjective sleep satisfaction increased by 68%.
• No risk of addiction, no " rebound insomnia " after stopping the drug
4. Especially suitable for the following middle-aged and elderly people
• People who wake up easily at night, wake up early in the morning, and always feel that they have not slept well
• Feeling tired after sleeping, feeling drowsy during the day, and having an impact on your life rhythm
• People who are worried about addiction to traditional sleeping pills and memory loss
• People with cognitive decline and cardiovascular metabolic risk factors who need stable sleep support
Conclusion: Age is not the reason why you can’t sleep well. Science is the way to sleep well.
" Poor sleep " is not a natural result of aging, but a signal from the body that it needs help . The scientific sleep-aiding method represented by Dalileisen is not to make you " sleep more " , but to make you sleep deeper, more steadily and healthier . I’m not afraid of your age, I’m just afraid that you are still enduring a “ life of making do with poor sleep ” .
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