We all know that staying up late hurts the body, so what time do you go to bed to stay up late?

Specifically, going to bed before 10 o'clock is not considered a late night. Sleeping at this time can speed up the body's metabolism and allow the body's toxins to be expelled, so as to achieve a healthy life.

From 11 p.m. to 1 a.m. the next day, it is the time for the internal organs to detoxify, and it is best to fall asleep before 10 p.m., because your organs also need time to rest.

Going to bed at 10 p.m. is not a late night, so that the brain can rest better.

From a medical point of view, falling asleep before 11 p.m. is not considered staying up late, and a reasonable work and rest time is generally to fall asleep around 10 p.m., get up at about 6 a.m., and fall asleep between 0 and 3 a.m. However, studies have shown that it usually takes a while from the beginning of sleep to the beginning of deep sleep, so people usually fall asleep before 11 o'clock. Of course, it can also be adjusted according to individual circumstances.

The definition of time to stay up late often varies for different age groups and people in different jobs. If the usual routine is to fall asleep at 22 o'clock, then staying up late if you still can't fall asleep after 22 o'clock at night. If you are used to falling asleep at 23 o'clock, you can't sleep at 22 o'clock and stay up late in the real sense.

Normal and healthy sleep does not mean that you have to fall asleep at a certain time, but that you have enough sleep, good sleep quality, and a regular sleep routine.

Under normal circumstances, adults need to get 7-8 hours of sleep a day to provide sufficient physical strength and energy for work, study and other activities the next day. If you stay up late for a long time, you will experience general exhaustion, memory loss, poor concentration, unresponsiveness, irritability and other discomforts, which will also affect the body's endocrine level and lead to a decrease in resistance and immunity, thereby increasing the risk of a series of diseases.

In order to ensure high-quality sleep and adequate sleep time, it is recommended to develop a regular routine and try to be ready for sleep before 22 o'clock at night. In order to increase drowsiness, people can soak their feet in hot water or drink a small amount of warm milk and warm boiled water 1-2 hours before going to bed, so as to have a certain effect of calming the nerves and helping them sleep. If you have trouble falling asleep at night, you don't need to be overly anxious, you can get up and do simple activities or read a book, and you can fall asleep naturally when you feel sleepy.

Some people say that going to bed after 12 o'clock at night is staying up late, and some people say that going to bed after 11 o'clock at night is staying up late. Actually, this statement is not entirely true.

Scientific studies have shown that the so-called staying up late refers to irregular sleep, not sleeping enough, and not sleeping well.

If you always go to bed at 2 a.m. and wake up at 10 a.m. the next day, and you don't get sleepy during the day, this is a late bed, not a late night.

If you go to bed at 9 p.m. and wake up at 5 a.m. every day, but suddenly go to bed at 11 p.m. for a few days, resulting in sleep deprivation, that's a late night.

There is another kind called"Chronic sleep deprivation", that is, the sleep is not solid and the quality is not high, even if it is a long time, it is considered to stay up late.

The quality of our sleep is mainly ensured by a regular biological clock and sufficient time, and we must ensure 8 hours of sleep every day.

The biggest factor affecting the biological clock is light, so people who often work at night are best to use opaque curtains to simulate the alternation of day and night environment during the day to improve sleep quality, but there are also special groups of people who sleep only for one hour a day and are full of energy, and this kind of person is not considered to stay up late.

What are the dangers of staying up late for a long time?

Staying up late for a long time will cause damage to neurons in the brain, resulting in a decrease in neurons, and once the nerves are damaged, it is very difficult or even impossible to repair. That's why you can't concentrate, react, and feel dizzy during the day.

The dangers of staying up late:

1.Endocrine disorders make you ugly, old, stupid, and accelerate aging;

2.Easy to gain weight and difficult to lose weight, even if you don't eat at night, you will become fat;

3.the risk of sudden death;

4.memory and resistance loss;

5.temper becomes bigger and easier to get angry;

6.Hair loss, neurasthenia.

Can you make it up after staying up late?

Scientific studies have shown that it's okay to stay up late once in a while, but it takes about a week to learn and recover your memory level overnight, but if you often stay up late and have irregular schedules, I'm sorry! I really can't make it back.

Staying up late will consume a large amount of B vitamins related to nerve and muscle regulation in the body, and B vitamins can increase the length of nerve synapses by promoting the lipid synthesis of neuronal synapses to repair nerves, while the human body cannot synthesize B vitamins.

So how can it be remedied?

1.Breakfast is very important: after staying up late, you must eat breakfast before resting, do not overfill, and do not sleep on an empty stomach;

2.Eat lightly and drink plenty of warm water: avoid high-sugar and high-fat foods, drink more water to promote metabolism;

3.Shower before bedtime: It can effectively relieve fatigue and improve sleep quality;

4.Appropriate exercise: take a walk, yoga, Baduanjin, etc., and bask in the sun after waking up;

5.Relieve eye fatigue: You can do a set of eye exercises and eat eye-friendly fruits appropriately, such as blueberries and cherries.

Going to bed around 10 o'clock in the evening is not considered staying up late, because sleeping at about 10:00 p.m. to 6 to 7 o'clock in the morning of the second day can basically sleep enough for 8 hours, people's mental state is relatively full, and the work and rest are normal.

Go to bed before 10:00 and 11:00 every night, so that you don't stay up late, and it is a relatively healthy routine, make sure to get up at 6:30 a.m. and 7:00 a.m. every day, go to bed around 10:00 p.m., and sleep enough for 8 hours.

Generally speaking, according to the normal schedule, resting before 10 o'clock is not considered to be staying up late, and then getting up at about 7 o'clock in the morning is better.

Even if you stay up late after 12 o'clock in the evening, staying up late will seriously affect your health and cause your body to be very weak.

Sleep after 12 p.m. is considered a late night. Staying up late will lead to baldness, which will also lead to the body's metabolism, and after the problem, it will lead to metabolic disorders, which will affect your endocrine and cause acne on your face.

After 11 o'clock in the evening, it is considered to stay up late, and the body will be detoxified after 11 o'clock, if you don't sleep, there will be a lot of toxins in the body at this time.