Recent comments in /f/todayilearned
onewobblywheel t1_j7jymbh wrote
Reply to TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
I am reluctant to post this, because I know it's going to trigger a lot of negative commentary. But if it helps even one person, then it's worth it. But I'm not going to come back to see the vitriol I'm sure will follow.
If you're one of these people who "acts out their dreams", there may be a way to avoid the brain maladies mentioned here that most doctors won't know about. First of all, if you can stand on one leg for more than a minute (for both legs), relax. You're fine for now. But if you want to stay. fine, read on.
You know how some people are lactose intolerant and others aren't? Some people have celiac disease, and others don't? I've had a recent health scare, and I took a deep dive into the science of nutrition. Long story. I'll spare you. But I've learned that some people can be sensitive to red meat (anything mammal). It's just a little too close to cannibalism, and cannibalism causes all kinds of neurological disorders. For other people, any form of animal protein can be slightly toxic -- including fish. There have been cases of dementia and parkinsons disease reversed by eliminating animal proteins from their diets. But it doesn't work for everyone. You have to experiment and see what your body responds to.
Just so you know I'm not saying this for an animal rights agenda, I also learned that saturated fat from animals -- lard, tallow, ghee (butter with the milk proteins removed), is actually healthier for your brain than any vegetable oils, including coconut oil. Seed oils are the worst. But (and this is vitally important) you have to keep your saturated fat intake below 8% to 10% of total calories or it can cause deadly heart disease. (About two tablespoons per day on a 2000 calorie per day diet seems to be perfectly safe.)
Anyone under the age of 25 probably needs animal protein in their diets. They're still building muscle and other body structures. After 25 we don't typically do as much of that anymore, so we don't (on average) need as much protein anymore. There's plenty of protein in the vegetables and grains we eat.
Sugar is also toxic to your brain. It has about 3/4 of the toxic effects of alcohol. Remember Ronald Regan? He ate a lot of jelly beans every day. That was probably why his alzheimers disease was so profound. (this is just one anecdote, but it's illustrative.)
For some people the sugar toxicity stops with refined sugar, but for other people it extends into the high glycemic foods like white rice and potatoes. Again, you have to experiment, but this typically requires continuous blood glucose monitoring. Not cheap.
The bottom line: Eliminate sugar and animal proteins from your diet, eat about 8% of your calories from saturated fat (your brain is actually mostly made from saturated fatty acids), and use a mono-unsaturated fat (olive oil or avocado oil) for the rest of your fats, and your brain should be fine into old age. I used to be a hearty meat and potatoes man who drank a soda with dinner every night, but my research has turned me into a beans (cooked with lard!), grains (oatmeal flavored with ghee is great!) and colorful vegetables guy who only drinks water, tea and coffee.
A word about lard -- don't buy it. Store bought lard usually has a lot of trans fat mixed in. Trans fats are deadly. You can render your own lard (or tallow) easily using a microwave oven and a coffee filter. But you can research how to do that yourself. Store bought ghee seems to be fine.
FYI, I'm not a doctor. But I am a professional researcher trained in critical thinking skills. I'm not going to say more. Do your own research, but be careful. There's a lot of misinformation out there about keto and carnivore diets from people with an agenda. Short term results, even five years, are not the same as 100 year longevity with your wits and agility intact. Look at what the centenarians are eating. More importantly, what they were eating 50 years ago, and in what total quantities and proportions. And remember, medical science deals with averages. But no one is average. We are all unique. There are more than 10,000 chemical mechanisms in the human body related to diet and nutrition. Only a fraction of them have been investigated. The more confident someone seems to be about nutrition, the more skeptical you should be about their claims. Myself included.
Good luck out there.
Swizzy88 t1_j7jw5uh wrote
Reply to comment by SimilarLee in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
I did this as a kid quite often, bashed my hand into the wall next to my bed a few times, kick the wall or fall out of bed. Seems to have stopped over 10 years ago. My grandfather had ALS but haven't heard of anyone else having Alzheimer's or Parkinson's. I'm mid 30s, I feel like a weirdo going to the doctor asking to be checked out for Parkinson's/Alzheimer's etc.
trevor11004 t1_j7jucuc wrote
Reply to comment by Oddity_Odyssey in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
I imagine acting out dreams is much more common in childhood than the rest of a persons life, typically. From my understanding dreams are typically much more vivid in general as a child.
jerry_03 t1_j7jsul8 wrote
Reply to comment by Archberdmans in TIL the number of people who identify as Native American on the US Census increased by 86% from 2010 to 2020. by substantial-freud
I couldnt say how much are for or against it. But I do know that there are some who are against it because getting federal recognition would legitimize US overthrow of the former Monarchy/Kingdom in 1893 and annexation in 1898. There are some who still hold out and think it can be reversed by future US or international law. I personally dont think that would ever happen
Robititties t1_j7jsrfi wrote
Reply to comment by areolegrande in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
Get in touch with your inner child. Honor that child's emotions, realize you're the same person. Show that child compassion, do things it enjoys, realize you deserve that happiness and the freedom to do so. Pretty good for the blood pressure and mental health, because repressing trauma makes it worse
areolegrande t1_j7jqz9a wrote
Reply to comment by RuadhriO in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
Thanks for posting misinformation -_-
areolegrande t1_j7jqwto wrote
Reply to comment by Robititties in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
How the fuck do you avoid getting older like cman give me something :/
areolegrande t1_j7jqrwn wrote
Reply to TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
Cool, didn't need anxiety before end but...
What if you had that as a child but no longer?
strahag t1_j7jo041 wrote
Reply to comment by RuadhriO in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
No. That is not at all what this post means. It is referring to when your physical body is reacting to what is occurring in your dreams.
RuadhriO t1_j7jmqtz wrote
Reply to comment by B0J0L0 in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
It means if you can lucid dream. It's like playing out your dreams like a video game rather than just watching it happen and not be able to control yourself.
thefairlyeviltwin t1_j7jgdmn wrote
Reply to comment by [deleted] in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
Same, so yay for being proper fucked...
Mollybrinks t1_j7jfjor wrote
Reply to comment by SimilarLee in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
Well, I'm well and truly fucked. I've had everything from sleep walking to lucid dreaming to literally "seeing" my dreamscape even after kinda waking up, overlaid over the real room I was sleeping in. I had to dodge through a bunch of trees one time to get to the light switch so I could stop the dreamscape. And grandpa just died of lewy body dementia. Good times.
bombayblue t1_j7jeywb wrote
Reply to comment by SimilarLee in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
What’s the frequency for this to be an issue? I’ve woken up three times in the past decade or so swinging or yelling at something from a dream.
mr-poopy-butthole-_ t1_j7jer71 wrote
Reply to comment by SimilarLee in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
I share your curiosity. Interesting find!
the-magnificunt t1_j7jae5q wrote
Reply to comment by More_Powerful_Wizard in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
I'm happy to say I stabbed it with a huge Bowie knife while hanging from a brick wall. Bee (and partner) defeated.
the-magnificunt t1_j7jaaob wrote
Reply to comment by Oddity_Odyssey in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
I don't think I needed this information but...thanks for sharing?
intellifone t1_j7j03kh wrote
Reply to comment by Raincoats_George in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
It’s potentially very useful for those who sleepwalk and maybe tells researchers they need to evaluate these conditions more seriously to understand true vectors of disease.
Oddity_Odyssey t1_j7iyo3t wrote
Reply to comment by the-magnificunt in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
I peed in a trash can when I was 6
Stunning-Disaster952 t1_j7iyez6 wrote
Reply to TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
Shit…Ive done it twice just this week..
Five-and-Dimer t1_j7ixqyh wrote
Reply to TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
I used to be visited by dead friends and family in my sleep, but since my widow maker, and subsequent coding in the ambulance, they won’t show themselves anymore and I only hear voices I can’t understand. So every night as I fall asleep I shoot right into a dream, a voice or noises startle me, and I wake up saying “What”. I’m probably fine though…… right?
Raincoats_George t1_j7ix05p wrote
Reply to comment by intellifone in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
This is the truth. I suspect this is only part of the equation and to boldly tell anyone who sleep walks theyve for sure got a terminal neuro degenerative disorder is a bit of a leap.
This falls into the 'warrants further research' category of information.
More_Powerful_Wizard t1_j7itpj1 wrote
Reply to comment by the-magnificunt in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
But did you defeat the bee?
onewobblywheel t1_j7jz4on wrote
Reply to comment by CupcakeAssassin in TIL that physically acting out your dreams (loss of REM sleep paralysis) is >80% accurate at predicting future brain maladies including Parkinson's, Lewy Body Dementia, and ALS by SimilarLee
I just added a long post to this thread that might interest you. It starts with "I am reluctant".