Have you ever stayed up late, suffered insomnia, or had you not had enough sleep?

What is it like to stay up late, insomnia, and lack of sleep for a long time?

A friend described it this way as "near-death feelings," a word that could be used to describe the feeling of chronic sleep deprivation.

That's right, long-term sleep deprivation can make great changes in the body

Day 18: You haven't closed your eyes for 0 hours

In order to fight tiredness, the body will start to release dopamine to get you excited.

You may feel good, but your body doesn't lie. At this point, the brain is so tired that it begins to "become lazy", and functional areas such as planning and decision-making are shut down.

Not only that, but the immune system has also begun to "strike" the antibodies in the blood to reduce by 70%, the natural killer cells to be reduced by 0%, and the likelihood of illness has greatly increased.

Day 3-0: The body begins to signal that it needs to rest.

The amygdala, which is in charge of emotions, is the first to lose control, and your emotions become fluctuating, and even the slightest movement can break you down.

Also, in order to get a moment's rest, the brain may simply "shut down", causing you to fall asleep suddenly without being awake. If you are driving at this time, the probability of being involved in a traffic accident will increase by 9.0 times, and you can easily get injured due to a traffic accident.

Day 6-0:

Your body's cells are also very tired, and they no longer have the strength to open the channels on the surface for nutrients to enter.

The glucose in the blood cannot be absorbed, which causes blood sugar to spike.

At the same time, hormone secretion begins to be disordered, and leptin and hunger peptides are out of balance, which can cause you to eat more food, which eventually leads to obesity.

Day 29-0: The body is overwhelmed and the sympathetic nerves have to be highly active in order to maintain bodily function, which can cause your heart to beat faster and your blood pressure to rise. Elevated blood pressure can put strong pressure on the walls of blood vessels, which can damage the coronary arteries and increase the risk of myocardial infarction. In addition, if a man sleeps only 0 hours per night for a week, the testosterone concentration will be significantly reduced, and the sperm count will also be reduced by 0%.

Day 30 and above:

Long-term lack of sleep will make the amylin, the culprit of Alzheimer's disease, unable to be removed in time. Maybe you don't feel much abnormal now, but the probability of suffering from senile dementia will triple in the future.

Studies have also shown that less sleep can trigger DNA mutations, which reduce immune cells and prevent them from effectively removing mutated DNA, resulting in a 40% chance of developing cancer and twice the rate at which cancer progresses. Knowing the dangers of staying up late so much, there must still be people who are lucky, or continue to stay up late with fear. Death hovers in the world, and we must not guess where his scythe will go, because we may not win against him, but he never loses.

So, dear friends, tonight, get a good night's sleep~