Do not take a hot bath 30 minutes before going to bed.
In life, we often make empiricism mistakes in some small things. Some people think that taking a hot bath before going to sleep is both helpless and help sleep.
But from a health care perspective, there is a problem.
The “before bed” and “hot water” in “hot shower before going to bed” are all wrong concepts, which violate the physiological laws of the human body.
Taking hot water in the bath, the body temperature rises rapidly, it will inhibit the secretion of melatonin in the brain and slow down the release of melatonin from the brain.
The main role of melatonin is to induce natural sleep and overcome sleep disorders by regulating people’s natural sleep.
People want to sleep at night, mainly because it is only secreted at night, from 12:00 to 2:00 in the evening, the secretion of melatonin is the most vigorous secretion, and then the secretion will slowly decrease until about 8:00 in the morning.
If you go to bed immediately after taking a hot bath, it will cause melatonin to delay secretion, making it difficult for you to fall asleep, or even fall asleep, the quality is not high, you may often dream.
It is wise to arrange the bathing time and the time to prepare for sleep. Take a bath for one and a half hours before going to bed. After bathing, you can lie in bed and watch a magazine, drink a glass of milk, or chat with your family, so that you can sleep.When the body temperature just drops to the temperature suitable for sleep, sleepiness will naturally come, you can enjoy a specific, comfortable sleep, and wake up the next morning will feel extraordinarily refreshing, it is best not to wash half an hour before going to bedhot shower.
If you sleep too late and want to take a shower before going to bed, it is recommended to lower the water temperature properly, or the water temperature is hot and cool first, to reduce the body temperature before the end of the bath. After bathing, use cold water and cold towel to apply the forehead.
In addition, bathing before going to bed should also note that the water temperature should be close to the body temperature, that is, 35-37 seconds, too high water temperature can cause hypoxia, too cold can cause blood vessels to shrink, affecting discrete emissions; time should not be too long,Take 15 minutes each time; wash your face first, then wash your body, then wash your hair.