-
We already know that sleep is very important, but new research shows that too much of it, in fact, can be a bad thing.
-
The study found that “long refugees” are more likely to report the symptoms of depression and worse cognitive results.
-
Here’s what you should know about how long you should sleep using expert insights.
When you try to get the recommended seven plus sleep hours every night, registering something more than it sounds like a dream. But new studies show that there is actually a Sleep Sweet point you should strive for – and to make sure you don’t sleep * through * too *, much can affect your brain.
A study that was published in the magazine Alzheimer’s disease and dementiaspecifically found out that too much sleep was associated with worse cognitive performances. That is why and what was the point, as well as finding out the best amount of sleep for you.
Meet the experts: Vanessa Young, MS, the main Alzheimer and the Institute of Glenn Biggs Institute at the Institute of Glenn Biggs, Institute of Grenn Biggs, Institute of Neurodegenerative Diseases; W. Christopher Winter, MD, neurologist and sleep medical doctor with Charlottesville neurology and sleep medicine and host, host Sleep is disconnected podcast
What did the study find?
During the study, researchers analyzed data on cognition and how long people slept with more than 1,800 people without dementia, who participated in a Framingham Heart study, a community cohort study in Framingham, Massachusetts. The study was dedicated to people between 27 and 85 years.
Researchers found that people who slept nine or more hours overnight had worse cognitive results. This was particularly pronounced for participants with depression, regardless of whether they used antidepressants.
Researchers also learned that the so -called “long bedrooms” are more likely to report the symptoms of depression and that sleep can be modified by a risk factor for cognitive people with depression.
Why is sleep nine hours or more associated with inferior cognitive results?
This is not the first study to find a connection between sleep for a longer period of time and a lower cognitive result. “Some studies have been associated with lower cognitive results for more than nine hours, including ours,” says Glenn Biggs Alzheimer and Neurodegenerative Diseases Institute of Clinical Research Project Manager, MS, MS, MS, MS, MS, the main study author and clinical research project manager.
Between sleep and health, there is a jury of the J curve, emphasizes W. Christopher Winter, MD, neurologist and sleep medical doctor with Charlottesville neurology and sleep medicine and host hostess. Sleep is disconnected podcast. This means that more sleep is not always better. “Usually the best adult health results are seven hours,” he says.
Because of why this is the case, Young says that sleeping is probably “a sign that something else is under the surface”. It can mean vascular problems, depression, brain health changes or anything else, she says.
“Although we cannot say for sure whether longer sleep leads to worse knowledge, or if people with rising cognitive problems begin to sleep more, our findings indicate that unusually long sleep can be worthy of drawing, especially if it has changed from a normal routine,” says Young.
What is the optimum amount of sleep?
First of all, everyone is different and requires different sleep, but research usually shows that it is best to get seven to nine hours of sleep for cognitive results.
Still, dr. Winter emphasizes that sleep needs is individual and it is worth paying attention to certain elements of your sleep routine to see what your needs are. He offers to look at how much time you will need at night, along with how you feel during the day.
“If you need to fall asleep a little, maybe you’re looking for too much time in bed,” says Dr. Winter. “But if you try to wake up during the day or fall asleep quickly at night, you may not sleep enough.”
But Young says you should not automatically think that more sleep is better. “Like many health things, balance is important – and sleep can only be one part of the bigger puzzle when it comes to brain health,” she says.
You may also like it