How Much Sleep Requires After 40: It is often said that 8 hours of sleep is the best. But, is this true? Recent research shows that a lot of it depends on your age. How long should it take to sleep for who has more than 40 years? This is the scientific answer.
When is the best time to go to bed? It all depends on your age
Researchers from the United Kingdom have found a link between optimal sleep duration and age.
Nearly 500,000 adults aged 38-73 were included in the study.
Participants were asked to complete a series of questionnaires and take tests about their sleeping habits. How Much Sleep Requires After 40
The collected data were then compared to a variety of information about brain health volunteers.
This allowed us to confirm that brain damage can be caused by sleeping for too long or too short periods of time.
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What is the best length of sleep you can get after age 40?
The research team primarily focused on the optimal sleep duration for middle-aged adults.
According to the study, anyone above 40 years old should sleep 7 hour a night.
The best cognitive tests were conducted by researchers on those who stated that they had rested for the entire research period.
How Much Sleep Requires After 40
Excessive sleep deprivation can have negative consequences.
What happens to the brains of people who sleep 7 hours a night instead of getting more or less rest after 40?
Experts found a hippocampal stain in both cases. This is the part of the brain that is most affected by sleep.
This particular condition, which is associated with deep sleep disruption – which is essential in the formation and strengthening of memories – seems to be the root cause of the cognitive decline. How Much Sleep Requires After 40
Insufficient sleep can also prevent your brain from eliminating harmful substances and toxins. Source:
It is important to remember that rest is just as important for our health as regular physical activity.
How Much Sleep Do I Need?
How much sleep you need changes as you age. How Much Sleep Requires After 40
|Age Group||Recommended Hours of Sleep Per Day|
|Newborn||0–3 months||14–17 hours (National Sleep Foundation)1|
No recommendation (American Academy of Sleep Medicine)2
|Infant||4–12 months||12–16 hours per 24 hours (including naps)2|
|Toddler||1–2 years||11–14 hours per 24 hours (including naps)2|
|Preschool||3–5 years||10–13 hours per 24 hours (including naps)2|
|School Age||6–12 years||9–12 hours per 24 hours2|
|Teen||13–18 years||8–10 hours per 24 hours2|
|Adult||18–60 years||7 or more hours per night3|
|61–64 years||7–9 hours1|
|65 years and older||7–8 hours1|
References: How Much Sleep Requires After 40
- Hirshkowitz M, Whiton K, Albert SM, Alessi C, Bruni O, et al. The National Sleep Foundation’s sleep time duration recommendations: methodology and results summary. Sleep Health. 2015;1(1):40–43.
- Paruthi S, Brooks LJ, D’Ambrosio C, Hall WA, Kotagal S, Lloyd RM, et al. Recommended amount of sleep for pediatric populations: a consensus statement of the American Academy of Sleep Medicine. J Clin Sleep Med. 2016;12(6):785–786.
- Watson NF, Badr MS, Belenky G, et al. Recommended amount of sleep for a healthy adult: a joint consensus statement of the American Academy of Sleep Medicine and Sleep Research Society. Sleep. 2015;38(6):843–844.
Better Health and Better Sleep
Your health and sleep quality will improve as a result.
Simpson states that there is a strong relationship between sleep quality and health. “This is especially true for heart conditions such as high blood pressure, stroke, and heart attack.
Over the last few years, sleep quality has declined in adults.
Simpson states that in the 1960s and 1970s people reported sleeping times of between 8-8 hours per night. It’s more likely that it will be 7-7.5 hours today.
It’s all part of modern life.
Simpson states, “We live frantic lives. We have kids and work.” Sleep is something that gets overlooked, but it has many ramifications for our overall well-being.