Better Sleep Solutions to Your Troubles

What do you do when your head touches a pillow? There is no doubt that sleep can meet some very basic needs of people - like keeping your body and mind healthy, let alone preparing for your precious time the next day.

But after you go to bed and turn off the lights, a lot of things will happen that you don't know.

Do you know that sleep can affect your memory, heart condition and even the health of your teeth? Here, we will unveil the truth and tell you some unknown questions about improving sleep.

During the transition from a special holiday to a holiday gathering, the brain replays recent experiences during sleep, and long-term memory is mainly formed at this time. But how do you remember when something happened? According to researchers at the University of Lubeck in Germany, sleeping not only deepens the memory, but also makes the sequence of their experiences clearer.

Students can better remember the order of a batch of words. They allowed one group of students to sleep, while the other group could not sleep. Those who were allowed to sleep remembered more words than those who did not.

Sleep in a normal rhythm

A good night's sleep is essential to good health. Sleep deprivation can lead to high blood pressure, which can be elevated for a long time under high blood pressure. Of course this increases the risk of heart attack.

Seriously, ordinary, healthy citizens who are continually deprived of normal sleep are also threatened by increasing high blood pressure.

Constant sleep deprivation can cause changes in the body's chemicals and hormones, including the release of stress hormones such as adrenaline.

Sleep and Smile

Shaking and turning over during sleep can affect your smile. A survey in the Journal of Periodontology shows that the length of sleep has an important effect on your teeth. Although smoking has the greatest negative impact on oral health care, sleep time also affects oral health care. The survey tracked 219 Japanese workers from 1999 to 2003.

Those who slept seven or eight hours at night had fewer periodontal diseases than those who slept less than six hours. Researchers speculate that sleep deprivation weakens the body's immune system, leading to unhealthy teeth.

Sleep has its own rhythm.

If you find yourself often awake and active late at night, you may have a genetic mutation. That altered gene can explain why some people prefer to stay up late at night. Genes affect the body's circadian cycle, the biological clock that keeps our metabolism, digestion and sleep patterns in sync.

Researchers found that some mice had unusually long circadian rhythms, about 27 hours. The normal cycle is 24 hours. These mice have mutant genes. Likewise, night owls can sleep longer than normal people even if they stay in bed longer. Moreover, people who do not sleep at night are more unable to control their sleep, which also makes insomnia worse.

Subject to a small amount of sleep

Some people can endure very little sleep, while others need a lot of sleep time to live normally.

If you lack sleep and still feel good, that should be a genetic problem. A survey by the University of Surrey shows that some people find it difficult to stay awake after two days without sleeping, while others can stay awake anyway.

For further investigation, the researchers gave the experimenters the chance to sleep normally, and then found that some experimenters spent more time on slow wave sleep, which is one of the deepest forms of sleep improvement. For them, lack of sleep makes it more difficult for them to maintain vigilance and healthy physical activity.