1, liver injury

Sleeping after 23 o'clock for a long time is likely to increase the risk of heart disease or even sudden death. This is because staying up late for a long time leads to insufficient blood supply to the heart, which easily increases the risk of heart disease.

2. Memory loss

Sleeping for a long time after 23 o'clock will lead to memory loss. Sympathetic nerves need to rest at night. If you sleep after 23 o'clock for a long time, you can't get enough rest, and you are prone to listlessness, fatigue and lethargy, and memory loss during the day.

3. Damage to the liver

Sleeping after 23 o'clock for a long time may lead to liver function damage. The best detoxification time for the liver is 165438+ 0 pm to 3 am. If you sleep at 23 o'clock for a long time, the liver can't detoxify smoothly, which will easily lead to relatively insufficient blood flow in the liver, and the damaged liver cells are difficult to repair, and the situation may deteriorate.

4. The skin is getting worse and worse

Sleeping for a long time after 23 o'clock will cause skin deterioration. This is because staying up late for a long time will lead to endocrine disorders, leading to problems such as dry and dull skin, and may also lead to pigmentation and chloasma, and the skin condition will become very poor.

5, decreased resistance

Sleeping after 23 o'clock for a long time will lead to decreased immunity and resistance. The immune factors of human body generally survive when sleeping at night. Sleeping until 23 o'clock for a long time makes it difficult for immune factors to survive. Over time, immunity will be low.

References:

People's Daily Online "It is harmful not to sleep at this time for a long time"