If you can have more than eight hours of high-quality sleep every day, it can be said that it is particularly good for your health. But some people need different sleep time every day because of their different constitutions.
Teenagers are growing up and must keep a good sleep for more than eight hours every day. As we all know, height growth occurs at night. If teenagers often stay up late, it will greatly affect their height growth. If teenagers want to grow taller, it is best to go to bed before 1 1 every night.
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It is not necessary for the elderly to maintain high-quality sleep for more than eight hours every day. They just need to go to bed before 1 1 every night. Old people should prevent staying up late, because staying up late is very harmful to human body.
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If office workers are busy at work, they must also keep a good sleep for more than six hours every day, but not for a long time. If you don't get enough sleep for a long time, it is likely to lead to decreased immunity or resistance.
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1 Some people may not be able to sleep at night, so it's best not to do anything they are particularly interested in before going to bed at night. Some people like to play with their mobile phones before going to bed. This habit is particularly bad, because the world inside the mobile phone is very fascinating, and it is easy for people to stay up late unconsciously.
If you want to improve the quality of sleep, you'd better not eat some spicy or greasy food before going to bed. Some people like to eat midnight snack as soon as they go to bed, which is likely to cause gastrointestinal discomfort, thus reducing people's sleep quality and causing people to stay up late unconsciously.
Adequate sleep time and good sleep quality are prerequisites for a person's health. If your sleep quality is not so good and there is nothing you can do, then you can go to the hospital to see a doctor. Because long-term insomnia is probably due to brain nerve damage, timely medical treatment is the right choice.
As for how long a person must sleep every day, it is according to his own situation. Some people can stay energetic by sleeping only five hours a day. Some people are sleepy even if they sleep for eight hours every day, so come when they feel comfortable.