Many of us try to get eight hours of sleep a night, which is thought to be the right amount of sleep. But some experts say it's too much and think it's harmful to health.
We all know that sleep deprivation is not good for health. You feel tired, you are irritable due to lack of sleep and according to doctors it can lead to obesity, high blood pressure, diabetes, various heart diseases.
However, a recent ten-year study found that adults who sleep less than six hours or more than eight hours typically die before those who sleep more or less than that amount.
That is, people who sleep more or less than six hours to eight hours have a higher risk of dying early.
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Inadequate sleep has been linked to a variety of illnesses, including diabetes and obesity.
Franco Capuccio, a professor of cardiology and epidemiology at the University of Warwick, conducted 16 different studies in which more than a million people were asked about their sleep patterns and then referred to them.
Cappuccio has divided them into three broad groups.
- Who sleep less than six hours
- Who sleep between six and eight hours
- Who sleep more than eight hours
They say that when people who slept less than six hours were contacted a second time than those who slept in the middle class, 12% of them had died. People who slept more than eight hours had a 30 percent higher death rate than those who slept with moderate sleep.
In other words, the risk of death from excessive sleep is as high as from alcohol, but relatively low compared to smoking.
Before the 17th century, people did not get seven or eight hours of sleep at a time while they slept at least twice.
But is nine hours of sleep more dangerous than five hours of sleep?
It can be seen in many ways. Professor Cappuccio is aware that prolonged sleep can be caused by depression or sleeping pills. They did not ignore it.
He personally believes that people who sleep for more than eight hours have a disease for which the symptoms are not yet clear. Therefore, in his opinion, prolonged sleep does not lead to premature death, but rather due to this hidden disease.
But not everyone agrees with him. A similar study was conducted by Arizona State University professor Sean Youngstead in which 14 young people were prepared to sleep eight to two hours more each night for three weeks.
He said he was more depressed, while Youngstead said he had more inflammation, especially high levels of a type of protein called IL-6, which is linked to inflammation. ۔
The young people surveyed also complained of swelling and back pain. This made Youngstead think that the problems associated with excessive sleep were not due to being inactive for too long.
He is currently researching sleep deprivation, which will be published soon.
Several problems sleep researchers face, one of which is that there is no way to determine the exact amount of sleep.
However, all experts agree that sleep quality affects health, but there is no way to determine the proper duration of sleep.
Dr. Greg Jacobs, a sleep therapist at Massachusetts Medical School, says: When it comes to getting the right amount of sleep, seven hours is a recurring theme.
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