Seashore Myth 1: More sleep is more beneficial healthy。
At present, some office workers like to "catch up on sleep" on weekends, but often later find that they are not as mentally well as usual on weekends. Experts believe that the length of sleep has little to do with healthy sleep. Everyone's sleep time is different, and individual differences are huge. Quality is more important than time. The most important thing is to maintain the regularity of life.
Misunderstanding 2: Do it at night Dream It means you didn't get enough rest.
Dreams are a common physiological phenomenon. Every normal person will dream during sleep, about 4 times a night. But if you are in good spirits the next day, you cannot assume that you have not had a good rest.
Myth 3: Drinking alcohol can hypnotize you.
In real life, many people drink some wine before going to bed, thinking that they can fall asleep quickly. Experts believe that this approach is not advisable. During sleep, harmful substances in alcohol accumulate in the body, poisoning the body and damaging the retina, which will reduce the body's ability to adapt.
Myth 4: Sleep can be stored and advanced.
If it is said that the advance is a very long period of sobriety, then it is equivalent to an overdraft of life. Sleep compensation afterward can only relieve the fatigue afterwards, but cannot repay the mental and physical overdraft in advance, as well as the resulting damage to the body.
Myth 5: Sleep disorders are not disease。
It is understood that 8% of people have varying degrees of sleep disorders in their lifetime. Insomnia can be eliminated, but poor sleep is different from nerve weak. For a small number of people with sleep disorders, it may be a manifestation of some disease that has not yet appeared or has already appeared.
Myth 6: No need for a nap.
Napping is helpful in coordinating your body clock with your 24-hour cycle. But the nap time should not be too long, 15 minutes is appropriate. Research shows that napping can prevent premature aging and reduce the incidence of cardiovascular disease by 30%. However, napping is not suitable for everyone. People who are 20% overweight, have low blood pressure, and suffer from severe circulatory system disorders often suffer from stroke due to insufficient blood supply to the local brain caused by napping.
Myth 7: Sleeping pills can be taken for a long time.
The sleep brought about by sleeping pills is not a substitute for true natural sleep. This is because more than 95% of hypnotics shorten deep sleep. Experts point out that no exogenous sleeping pills without toxic side effects have been found so far, and sleeping pills should be taken under the guidance of a doctor.
Myth 8: Sports exercise It is only good for insomnia.
Physical exercise can be used as an auxiliary treatment for insomnia patients, but do not exercise strenuously before going to bed, otherwise, the brain will be easily excited and lead to insomnia. The elderly should not sleep in their cages after doing morning exercises.
