Will it smell better to sleep with the lights off? Excuse me, the pros and cons of lighting an aroma

Nowadays, some people are accustomed to sleeping with the lights on at night, thinking that this is the only way to feel safe and prevent thieves and thieves, and there are even experimental data that show that sleeping under 25 watts of light will improve the quality of sleep, is this true?

When night comes, the brain senses that people need to rest, and directs the pineal gland to produce large amounts of melatonin to help people fall asleep. Melatonin is very important for human health, it can inhibit the excitation of the body's sympathetic nerves, make blood pressure drop, slow down the heartbeat, so that the heart can rest at night, and then strengthen the body's immunity and eliminate fatigue throughout the day.

However, if you turn on the light while sleeping, the pineal gland cannot tell whether it is at night, so it will inhibit the secretion of melatonin, so that people lose the best time to relax the body and relieve fatigue, and in the long run, the body's immune system will also be damaged, and more seriously, sleeping with the light on for a long time will also lead to the growth of cancer cells and the speed of DNA destruction, increasing the chance of people developing cancer.

In addition, if a depressed patient sleeps with the light on in the middle of the night, not only will it not improve the depression, but it will worsen the condition. American scientists have conducted a series of experiments on small animals, in which they have one group of small animals live according to their normal routine, while the other group of small animals are exposed to dim light when they sleep at night. Four weeks later, the results came out, and the group of critters, who had also been exposed to light at night, were visibly depressed, had no interest in anything, and did not even feel cheerful when drinking their favorite sugar-sweetened beverages.

The manifestations of these small animals are very similar to the clinical symptoms of depression, with long-term exhaustion and even loss of desire to survive.

Scientists tell us that dendrites in the brain are essential to help cells "communicate" with each other, and that small animals that are exposed to light at night have far fewer nerve dendrites than those that sleep in the dark, so they inevitably suffer from depression.

It is a well-known fact that staying up late affects physical health. ......However, in real life, there is no shortage of people who stay up late. ......This phenomenon occurs because of the lack of personal time available, the need to relax after a busy day, and personal habits.

1. There is too little time at personal disposal, so choose to stay up late.

Nowadays, everyone's study, work and life are very intense, and they are busy every day, and there is very little time for themselves to rest and relax. ......Because there is so little time at personal disposal, people can only do their own things in the evening after work, so there is a situation of staying up late. ......This is the direct reason why the phenomenon of staying up late can occur.

2. After a busy day, you need to relax, so you stay up late to do what you like.

After a busy day, we feel physically and mentally exhausted and need to relax ourselves. ......So, after dinner and before going to bed, we do what we like to relax and rest. Due to the relatively short period of time, some people feel that they are not having fun, so they extend the time and choose to stay up late.

Because of this, there will be more and more people staying up late.

3. Some people have made staying up late one of their habits.

Although everyone knows that staying up late is not good for their health, many people still choose to stay up late. ......Over time, this has become a habit of their slow and rough life, which has been solidified into their daily life and cannot be changed. ......This is the fundamental reason why many people can't quit staying up late.

For this problem, external causes are powerless to solve, and only through the change of one's own understanding can we truly quit the bad habit of staying up late and return to a healthy lifestyle.

External factors help sleep, in fact, it is not good, it is better to find the cause yourself to solve the sleep problem fundamentally!

The sun rises and the sun sets. There's some truth to this old adage. Usually stay up less late, and strive not to exceed the latest.

Go to bed at 11pm. Because 11 o'clock in the evening to one o'clock in the morning is the time for the digestive system and liver to work hematopoiesis, if you often stay up late, you think about the face is either acne or freckles, and then more serious is the digestive system has a problem...

If you are right, it is good to sleep, and if you are wrong, it is counterproductive.

It seems to promote sleep, but first ask about the correct way to use it.