The doctors agree, and enough sleep is essential for health. It not only helps us focus but also helps recharge our energy, lowers the risk of obesity, diabetes and some other diseases.
Then, how about we sleep more than enough aka overkill?
"Individuals who sleep more than 10 hours per day generally have worse health profiles than those who sleep 7 to 8 hours per day," said Susan Redline, MD, MPH, Professor of medicine at Harvard and a sleeping senior doctor at the Division of Sleep and circadian disruption disruption at Brigham and women's Hospital in Boston.
Michael Irwin, MD, Professor of Psychiatry and at the David Geffen School of Medicine at UCLA, said that too much sleep can also cause a variety of diseases.
Here are some health problems that you might face if you sleep too often excessive.
You risk higher exposed heart disease
Sleep more than eight hours, as well as lack of sleep, in a prolonged period, can increase the odds of age became shorter amounting to 34 percent.
Women are more vulnerable to these risks than men because women tend to sleep longer than men, according to research from the Norwegian University of Science and Technology.
Weight faster ride
Many studies show, that people who are not getting enough sleep tend to be overweight or obese. As it turns out, the risk is not just associated with sleep deprivation. Excess of sleep can also trigger a similar risk.
Although it does not cause and effect, said Irwin, but something to do. "We know that people are fat, tend to sleep longer," he said. "And if you sleep too long, you are more likely to become obese."
The theory says, if you sleep too long, you become less mobile and metabolism is also so much more slowly, so your body so it is easier to store fat.
Diabetes risk rises
Too much sleep can increase your blood sugar levels. High blood sugar levels can increase the risk of type-2 diabetes.
Experts suspect this risk is associated with the risk of gaining weight as described above.
Obesity and overweight, as we understand, can increase the risk of various diseases such as stroke, heart disease, high blood pressure, and diabetes.
Power of concentration is reduced
Can't concentrate? Blame the sleep time is too long. Chronic long sleep could make the brain become more two years of age, according to research published in the Journal of the American Geriatrics Society.
You are at risk of early death
It's scary but true. Epidemiologic studies large scale suggests that people who sleep longer, are more likely to die prematurely.
No one knows exactly why, but inflammation may play an important role, said Irwin.
Mood to be fucked
Depression and sleep have a closely-knit network, such as chicken with eggs. Often, said Irwin, people suffering from certain types of depression, sleep longer. And sleep longer can make the depression grew worse.
It is very important to note, that not all people who sleep too much or feel gloomy, it is suffering from depression.
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