How does pregnant abdomen grow hair to return a responsibility?

summary

Generally speaking, expectant mothers will find that their hair grows rapidly during pregnancy, and even the belly without hair usually grows some hair. Originally pregnant mood fluctuation has been big enough, now also found that his stomach has become a kiwi, pregnant hair heavy how to tell you.

How does pregnant abdomen grow hair to return a responsibility?

First: the hormone secretion increases, the hair renewal is slow, after pregnancy, the maternal hormone secretion increases greatly, but because the maternal metabolic function becomes slow, these hormones can not be excreted from the body, often lead to a lot of pregnancy phenomenon. One of the phenomena is that the speed of hair renewal slows down, so the hair becomes more and more dense.

Second, the secretion of estrogen stimulates the secretion of female hormone in the male hormone expectant mother, and stimulates the secretion of male hormone in the mother to a certain extent. With the increase of androgen, the growth speed of hair is accelerated, and the "crazy growth" of body hair during pregnancy becomes more "natural".

Third: the growth rate of hair increases with the increase of estrogen. Due to the increase of the secretion of estrogen during pregnancy, the testosterone and adrenocortical hormone during pregnancy also increase correspondingly, which makes the growth rate of hair increase correspondingly. Generally, it will increase by 20%, so the "crazy growth" of hair is a normal phenomenon.

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Some expectant mothers who have more body hair will find that their hair grows longer and longer, and becomes more and more black. Sometimes they feel as thick as hair. Some mothers look at the little black hair on their legs and even complain that they are about to become "the father of the child".