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Always had a feeling this was true:
Sleep the right amount, live longer, sleep the wrong amount, age faster!

"...scientists narrowed down a β€œsweet spot” of between 6.4 and 7.8 hours of sleep per night. Sleep durations that fall too much on either side of that, the study found, were associated with accelerated aging." (For some it's 4, for some 9 though)

Just thought I would share this, as it seems important to all of us who don't love aging ❀️
futurism.com/health-medicine/h…

#news #aging #science

Lisa Melton reshared this.

in reply to MadeInDex πŸ“°πŸŒŽ

During my entire working life of about 45 years I got between 2 and 4 hours of sleep a night. Since I retired I now get about 6. My health is less than stellar.
in reply to Ulrich_the_Elder, πŸ‡¨πŸ‡¦,πŸ‡ΊπŸ‡¦,πŸ‡΅πŸ‡Έ

@Ulrich_the_elder That sounds horrible, sorry to hear that. Hope you at least enjoyed your work friend!

Did your health condition dramatically decline after retirement? I heard drastic life changes can also have a major impact.

in reply to MadeInDex πŸ“°πŸŒŽ

I detested every second that I worked. I worked to support my family. As for my health the first 10 years of my retirement were glorious. Golfing hiking fishing traveling but sadly arthritis and a heart condition have curtailed the fun.
in reply to MadeInDex πŸ“°πŸŒŽ

oh if only it was that simple .. it's not. Sleep is an important part of healing and if you've had (for instance) major surgery or (another example) illness you need more. There are a whole host of other reasons people might NEED more sleep. This 'study' is too black and white. They even mention something like that (next comment).
in reply to Cody Boone Ferguson

on limitations: 'And the researchers say there’s more of a direct link with the effect of short sleep, because they can’t rule out that a worse biological aging clock, or essentially poorer health, could be partially causing longer sleep instead of vice versa, as when someone who’s sick or depressed may need to sleep longer than someone who’s healthy.'
in reply to Cody Boone Ferguson

also they added: 'β€œI would treat this as guidance,” Wen told WaPo. β€œThe key point is consistent sleep time, around 6 to 8 hours per day. We know that’s going to do good for your overall health.”' ... which means that it's not an absolute.
in reply to Cody Boone Ferguson

very good points! Hopefully they will be able to expand this and create individualized sleeping plans for people under each condition, there are already many companies in this field :)
This entry was edited (2 weeks ago)
in reply to MadeInDex πŸ“°πŸŒŽ

well I saw rubbish like this decades ago and it irked me then too.

The simple fact is that humans are although the same species still they are different and some people need more sleep than others.

It’s just like the rubbish about how much water you should have. Really? Well tell that to people with kidney disease. Also lots of foods have fluid in them.

And for some things you have to deal with alleles and other things.

in reply to Cody Boone Ferguson

also some medications or other medical conditions change certain things.

If you want to talk about how everyone should get exercise: all and well but don’t be too presumptuous! If for example example they were to say that people should run every day then they would be dismissing people who are incapable of running even if they just have asthma. Or what about in very hot areas?

The fact is that these are at best guidelines. Some have merit but others questionable.

in reply to Cody Boone Ferguson

and some people say BMI should be abolished or not used. These people know nothing about prescribing because it sometimes is used when prescribing.

Just because YOU (by which I mean some people) don’t like something doesn’t mean it’s all bad. Some things are. But one such thing that is not that so many people criticise is BMI.

If medicine was as simple as some people make humans would be far healthier.

in reply to Cody Boone Ferguson

but as far as sleep goes. It’s utter tosh. Some people have really awful sleep. And let me tell you sleep deprivation is very bad not even just making it hard to function.

If you need more sleep then you should sleep more!

in reply to Cody Boone Ferguson

and do not even get me started on that myth that you must dream or you will go crazy (which isn’t even a medical term!).

Some people are very badly affected by dreams. That includes me. I thankfully have been able to mostly prevent them (and in particular vivid dreams) because they are invariably very bad and often nightmares. More than a few times I have got hurt because of a nightmare and falling out of bed!

On the contrary: dreaming makes me feel far worse.

in reply to Cody Boone Ferguson

@xexyl Haha true, it's a lot of factors, however I think this kind of research is important to narrow it down and slowly understanding the human body by kind of reverse engineering it.

I also had a friend who was working in neuroscience and even the way the brain communicates with the body isn't fully understood.

Therefore successful head transplantations for example seem very far away.

As sensors get smaller and better, reverse engineering becomes easier & faster though!

in reply to MadeInDex πŸ“°πŸŒŽ

yes the brain is something we know a lot about but there’s much more we don’t know about it.

And yes more research is certainly needed! But this idea that there’s a correct number of hours of sleep is utter rot.

It’s not black and white.

A better idea would be to study how to help people get better rest. Then they might not need as much sleep.

Either way the idea that you should only get a certain amount of sleep is dangerously stupid. They admitted it.

in reply to Cody Boone Ferguson

@xexyl
The problem with BMI is that it is too often used as a proxy for "health," without taking into consideration any of the many important potential co-factors. There are circumstances where weight is an important data point (dosing being one very clear example, with anesthetia especially crucial). But in the general run, BMI is not used in any kind of nuanced way, is far too often used to shame a patient rather than actually β€’helpβ€’, & by itself is not in any wise diagnostic. >>
in reply to Cavyherd

@cavyherd it is used In prescribing. You and others can deny that all you want but that doesn’t mean you’re right. Medical books even discuss this.

The fact some people use it in other ways that aren’t useful is immaterial. You can say everything is rubbish that way.

in reply to Cody Boone Ferguson

@cavyherd I see you mentioned prescribing. My mistake. I am trying to rush! Anyway the real point is anything can be abused but that doesn’t mean it’s not useful. BMI is included. It’s s useful guideline but it doesn’t apply to everyone. And yes you’re right that anaesthesia is an example. It’s also useful in psychiatry although of course the tragic irony is that is not so simple esp as some are notorious for weight gain.
in reply to Cody Boone Ferguson

@cavyherd still I will concede that some people misuse it. And if people use it to shame others that’s sad. Although for me I would be inspired to do better (though there are conditions of course that make that very hard: thankfully I don’t have said problems).

But one must remember: the dose makes the poison.

The same applies to systems though perhaps a bit differently.

in reply to Cody Boone Ferguson

@xexyl
This seems like it needs to be a cross stitch. (Don't ask me why my brain decided this; I just live here.)
in reply to Cavyherd

@cavyherd not bad. I was going to include the Latin ('Sola dosis facit venenum') but I was in a rush. And I think of fun things like that too so it's not really odd thinking (in my mind). I saved the image anyway. Where or how did you create this?
in reply to Cody Boone Ferguson

@xexyl
I have lately become possessed of the need to cross stitch Clever & Insightful Sayingsβ„’, meme-like, I guess? (No clue why; cross stitch has never been an art form I've found particularly appealing?)

But I realized I can do it somewhat more quickly. (Which is not to say "quickly") with a graphics program. (Spoiler: it's not nearly as quick & easy as it seems it should be.) In this case I'm using Pixelmator, which is a Photoshop equivalent on the Mac.

in reply to MadeInDex πŸ“°πŸŒŽ

"The key point is consistent sleep time, around 6 to 8 hours per day."

Yar har. They clearly presume way more control over one's sleep schedule than is the general rule in my circle of acquaintance....

in reply to Cavyherd

@cavyherd I guess these researchers expect your life to suddenly stop, to dedicate the rest of it to your sleep cycle, with some breaks in-between XD
in reply to MadeInDex πŸ“°πŸŒŽ

A not-uncommon attitude among health advisors, in my observation.

If I did all the things I was "supposed to" do to have a "healthy life," I'd need 48 hours of waking time a day.

It's sorta like school. Each teacher loads you up with what they think is the right amount of homework, clearly forgetting that they are only 1 of N teachers, & theirs is not the only work you're on the hook to complete.

in reply to Cavyherd

@cavyherd haha very good point!

Guess in the end I try to take general direction from it, like eat healthy, live healthy - meaning limit stuff that is clearly bad for you ;)

in reply to MadeInDex πŸ“°πŸŒŽ

And one doesn't even necessarily have to limit the "bad" stuff all that much. Just saw a rec go by the other day saying: try to keep the "junk" down to 20% of your calories. Which makes a lot of sense to me!

Hey, if I could focus all my time, energy, & money on eating well, exercising, & sleeping properly, I totally would! Unfortunately, there's this small matter of keeping a roof over my head....

in reply to MadeInDex πŸ“°πŸŒŽ

One thing which I am surprised we don't have yet is an alarm clock which goes off after a given number of hours actually sleeping, rather than a certain time of day.
in reply to Khleedril

@khleedril hahah billion dollar idea ;)

Although I suspect some smart watches or sleep trackers might offer such a feature perhaps?

in reply to MadeInDex πŸ“°πŸŒŽ

@khleedril nobody here. And I would probably have to be writhing. Which certainly has happened many times.

Of course if it’s even worse where I am screaming that’s another matter and that can be helped.

Anyway I have known only two other people who don’t like dreams.

It’s called oneirophobia (or for me oneirophobia) (sorry but as a logophile I might as well say).

I guess people who have night terrors also hate but you know what I mean!

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