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Sleeping More Than Eight Hours A Night Increases The Risk Of Death

Sleeping More Than Eight Hours A Night Increases The Risk Of Death

An international research team compared the data of 116,000 people around the world and the result was final. The longer you sleep, the more likely you are to suffer from cardiovascular disease, or even worse, to die prematurely. The same goes for people who do not sleep enough, the ideal sleep time being 6 to 8 hours per night. We explain all this in more detail.

The impact of sleep on your health and well-being
Sleeping is just as important as drinking, eating or breathing. This is what allows your body to regenerate, your muscles to relax and your brain to process the information acquired to consolidate your memory.

Know that sleep has a direct impact on all your metabolic reactions. So not sleeping properly can for example make you fat. In fact, lack of sleep is strongly related to weight gain because it disrupts the level of hormones responsible for your appetite.

Sleep is also important for various aspects of your brain's functioning such as cognition, productivity, and performance. In addition, it increases your level of rationality which allows you to solve more quickly the problems that you are faced with.

In addition, sleeping well prevents many cardiovascular diseases, diabetes, depression and strengthens your immune system.

What is "sleeping well"?
Generally, when we talk about sleeping well, we are referring to lack of sleep. In fact, sleeping less than 6 hours a day increases your risk of cardiovascular disease or premature death by 9%. Well know that "too much" sleep is just as dangerous.

A study published in European Heart Journal, examined data from 116,000 people aged 35 to 70 from 21 different countries. After a follow-up period of nearly 8 years, the researchers recorded 4381 deaths and 4365 major cardiovascular disorders.

Compared to people who sleep six to eight hours, those who sleep eight to nine hours are at an increased risk of 5%. Those who sleep between nine and ten hours a day have a risk of 17% and those who sleep more than ten hours present a 41% risk of cardiovascular disease or death.

"Our study shows that the estimated optimal sleep time is six to eight hours per day for adults," said Chuangshi Wang, PhD student at McMaster University and Beijing Medical College, Chinese Academy of Sciences. medical, in China. Professor Salim Yusuf of McMaster University, Ontario, Canada added, "If you sleep too long, you need to see a doctor to check your overall health."

Tips to sleep better
According to Mind, a charity for mental health, a lack of sleep can be a source of worry and worry can lead to sleep deprivation. As a result, people who do not get enough sleep may feel anxiety that will prevent them from rationalizing their thoughts.

To sleep better, establish a regular sleep routine. Prepare your sleep, going to bed 1 hour before sleeping away from screens (computer, TV, phone ...). Soothing music, breathing exercises, viewing pleasant memories and meditation will also help you fall into Morpheus's arms faster.

If after all this you still have trouble sleeping, keep a sleep diary where you will note the hours you sleep and the quality of your sleep on a scale of 1 to 5, then discuss it with your doctor.
Sleeping More Than Eight Hours A Night Increases The Risk Of Death