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We already know that sleep is super important, but new research suggests that too many of it can actually be a bad thing.
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The study found that “long traverses” were more likely to report symptoms of depression and more cognitive results.
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Here’s what you need to know about how long you should sleep, with an insight from experts.
When you are struggling to get the recommended seven hours of sleep every night, registering something more than it sounds like a dream come true. But new research suggests that there is actually a sweet place to sleep that you need to strive for – and to make sure you don’t sleep * a lot * can much affect how well your brain works.
The study published in the magazine Alzheimer’s & DementiaSpecifically, I found that sleep is too much associated with more cognitive results. Therefore, what was the point of the tip, plus how to find out the best amount of sleep for you.
To meet the experts: Vanessa Young, MS, lead author of the study and project manager of the Clinical Research at the Institute of Alzheimer’s and Neurodegenerative Diseases of Glenn Biggs at UT Health San Antonio; W. Christopher Winter, MD Sleep free podcast
What did the study find?
For the study, researchers analyzed knowledge of knowledge and how long people have slept in more than 1,800 people without dementia who have participated in the study of the heart of Fraimmingham, a cohort study based in the community of residents in Framingham, Massachusetts. The study specifically focuses on people between the ages of 27 and 85.
Researchers have found that people who slept nine hours or more per night have more cognitive results. This was especially pronounced in depression participants, whether they use antidepressants.
Researchers have also found that so-called “long sleepers” are more likely to report symptoms of depression and that sleep can be a change of risk factor for cognitive decline in people who have depression.
Why is sleeping nine hours or more associated with a more cognitive presentation?
This is not the first survey to find a relationship between sleep for longer periods and less cognitive results. “You regularly sleep more than nine hours a night are associated with more cognitive results in some studies – including ours,” says Vanessa Young, MS, a lead author of the study and head of clinical research projects at the Alzheimer’s Institute and Neurodegenerative Diseases at the UT Heaelth Sanhgs.
There is a “J” link between sleep and health, says W. Christopher Winter, D -R, neurologist and doctor for a medicine with a sleep with neurology of Charlotsville and Medicine of Sleep and host of the host of Sleep free podcast. This means that more sleep is not always better. “In general, the best health results in adults are seven hours,” he says.
As for why it is, Young says that sleeping for longer periods of time is probably “a sign that something else is happening under the surface.” This can mean vascular problems, depression, changes in brain health or something, she says.
“Although we cannot say for sure whether a longer sleep leads to a worse knowledge – or if people with emerging cognitive problems begin to sleep more – our discoveries suggest that unusually long sleep may be worth paying attention to, especially if it is a change from your normal routine,” Young says.
What is the optimal amount of sleep?
First of all, everyone is different and requires different amounts of sleep, but research usually suggests that getting between seven and nine hours of sleep a night is the best for cognitive indicators.
However, D -R Winter emphasizes that the needs of sleep are individual and it is a good idea to pay attention to certain elements of the routine of your dream to see what your needs are. He suggests how long it takes you to get out at night, along with how you feel during the day.
“If it takes a while to fall asleep, you can look for too much time in bed,” says Dr. Winter. “But if you are struggling to stay awake during the day or fall asleep quickly at night, you may not sleep enough.”
But Young says you should not automatically accept that more sleep is better. “Like many things in health, balance is important – and sleep can be just a bigger puzzle when it comes to brain health,” she says.
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