Why do people cry Or why do people cry Is tearing affected by emotions?

Tears, of course, are all because of the lacrimal glands.

Tears are not a bad thing, tears can drain all the bacteria in the eyes and protect the eyes.

So, frequent tears are good for the eyes.

Perhaps this can only be regarded as a way of catharsis for human emotions.

When you feel sad and painful in your heart, you always hold it in your heart, which will only make you sadder.

That's why there will be tears, and unhappiness will flow out through tears, so that the heart will not be sad.

That's the natural feeling of man, it's natural.

First of all, it is normal for people to cry, and now let's analyze why people cry based on common sense. As the saying goes, men don't flick when they have tears, and it is rare to see men crying, but you can see women crying every day, why do women cry more than men?

1 Tears are caused by emotional pressure, that is, when people's feelings are in place, they will shed tears when they are sad. Both happiness and sadness contribute to the release of this chemical compound. Or the tears that fall from the cold air, wind, sand, or cold shadows, and the tears that are affected by the outside world are very different from the tears when they are sad.

2 Under normal circumstances, the tears secreted by a person during the day have the effect of moistening the conjunctiva and cornea of the eyeball, and part of the tears secreted are evaporated by the temperature.

3 Adult men feel that they are stronger than women, so there has always been a saying that "men don't flick when they have tears". The "normal" crying behavior of men and women proved that women did cry more often, on average five times more than men. Women cry 5 out of 10 times because of tears, while men only account for 29

After understanding the basic mechanism of human crying, let's take a closer look at the question of why people cry when they know that crying can't solve the problem (this place is a bit lame).

First of all, everything is not so absolute, and sometimes crying can still solve part of the problem. For example, children's crying can achieve goals that they usually can't achieve, such as food, toys and other things that they usually like; A woman's crying can be a companion's comfort; The crying of adults can win everyone's sympathy; Even the emotional crying of street beggars can make a lot of money.

But crying can play a role in relatives, friends or certain situations, but Tongqin is definitely not omnipotent, crying in front of strangers or people who lack empathy, in exchange for only indifference and ridicule, and only the help of a weak soul under the contemptuous gaze.

And a person who knows that crying can't solve the problem, and keeps crying, must be a person who is emotionally rich and delicate, sensitive and fragile, weak and introverted, and unwilling to face difficulties. But it's nice to admit that you cry!

When you're sad, when you're uncomfortable, when you're desperate, cry if you want to. American scientist Ferrey said that people do not cry when they are sad, which is harmful to their health, which is equivalent to chronic suicide, and the prevalence of people who do not cry for a long time is twice as high as that of people who shed tears.

Look!Crying is not useless.

However, after crying, remember to wipe away your tears and tell yourself: "Moscow does not believe in tears!".Then find a master for advice, ask the wise man for help, and find a way to solve the problem, which is not in vain for us to cry.

People often use the term 'crocodile tears' to describe the hypocritical bad guys, saying that they have harmed others and have to shed fake tears. Do you know why crocodiles cry?

Because man is an emotional animal, he has feelings.

I don't know, because I love tears.