The study reveals when to lie down to reduce the risk of cardiovascular disease

All experts on the subject are unanimous on this observation: sleep is one of the most important factors in keeping an organism in good health. But there are a lot of questions about the length of the right night, the ideal time to go to bed and many other details.

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Even to watch

Every day, doctors recommend 7 to 8 hours of sleep to recover and stay in shape as much as possible. That being said, this advice often does not specify what time to go to bed. Fortunately, a new study published in the scientific journal European Heart Journal provides this element. She said the best time to go to bed is between 10 and 11 o’clock at night. In particular, it reduces the risk of future heart problems.

The team of researchers came to this conclusion after analyzing data collected from 88,026 English people aged 43 to 79, mostly women (58%). Next they wore a connected clock for a week, which gave scientists the opportunity to follow their sleep phase with great precision. And the search is particularly clear: people who sleep between 10 and 10:59 pm are at lower risk of developing cardiovascular disease. Sleep time increases by 12% after 11pm and by 25% after midnight.

But be careful, do not think that going to bed too soon is the right solution. In fact, the study also showed that those who slept before 10pm had a 24% higher risk of heart disease. As you understand, you should not go to bed too soon or too late, but respect the specific window that keeps the human body in the best possible conditions so that it can reproduce and last as long as possible.

“Our study suggests that the optimal time to fall asleep is at a certain time in the body’s 24-hour cycle and that deviations are detrimental to sleep. Health. The most dangerous time is after midnight, because it reduces the chance of seeing the morning light reset the body clock. ” David Planes, lead author of the study, explains. We found from the study report that 3.6% of participants developed cardiovascular disease in the week following experience. Statistics show that this incidence is higher in those who sleep after midnight.

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Unequal men and women in the face of sleep

Contrary to what one might think at first glance, the bodies of women and men do not react the same way depending on the time of day. Sleep And their bedtime. Therefore, in women, the risk of cardiovascular disease is higher when they go to bed before 10 pm and after 11 pm. In men, the risk is higher if they sleep less than 10 hours a night. “There may be gender differences in the way the endocrine system responds to disruption of circadian rhythm. Researchers comment.

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