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What does the long chin and beard mean?

It means that this person has a strong sexual desire, is lonely and jealous by nature, indecisive and indecisive, and is destined to live a life of upheaval and displacement for a lifetime.

The long beard is a manifestation of the secondary sexual characteristics of men. The appearance of secondary sexual characteristics is triggered by androgens secreted in the testicles after men enter puberty. Boys have very little androgens before the age of 11, and there is not much difference in physical signs between men and women. There is no strict time limit for the puberty development of boys, and they are generally 10 to 14 years old. The beard grows very fast. The beard of healthy men grows 0.4 mm per day, which is faster than the hair (0.2-0.3 mm per day). This is because the blood vessels in the beard area are more distributed than the roots of the hair, and nutrients are also easy to get. The average adult has about 25,000 beards, which vary greatly depending on the individual. Men start to grow beards from 13 to 14 years old. They are most luxuriant around the age of 30, and will gradually decrease after the age of 30. Therefore, the more beards are not necessarily shaved.

Healthy men generally have the same androgen levels in their bodies, but the number of beards varies greatly from one man to another. Some people have thick beards, some have sparse beards; some people have a beard, and some people have a goatee. These are the differences under normal conditions. The number and shape of beards are related to ethnicity and family inheritance. This is normal. Don't worry about it at all.

Whether a man without a beard is sick or not depends on the development of the entire body. If a man does not have a beard, but the reproductive organs and the secondary sexual characteristics mentioned above are all developing normally, it is not a disease. The starting age for boys to grow beards is not exactly the same, some years earlier and some later years are normal, so there is no need to worry. If you have entered puberty and you have not grown beards, and your secondary sexual characteristics are not obvious, even after puberty, there is still no development. This should be regarded as abnormal. It may be that the gonadotropin that specifically regulates and controls the secretion of sex hormones has Problems, need to go to the hospital for examination and treatment.