How does male breast big return a responsibility

summary

Boys are in the period of development. It's normal for them to grow up, but their breasts also grow up. That's a problem. There are some boys with enlarged breasts, just like girls, who don't understand what's going on. So, what are the reasons for boys' big breasts? The following is a detailed answer. Now let me tell you what happened.

How does male breast big return a responsibility

First: the relative or absolute increase of estrogen: testosterone can be converted into estrogen in the body, especially sensitive breast tissue, testosterone itself can also cause hyperplasia. When the estrogen level in the body is too high, the mammary epithelial cells are stimulated by too much estrogen, and male mammary dysplasia can occur.

Second: pituitary gonadotropin increased: in particular, one of the luteinizing hormone, namely prolactin, can cause breast ductal connective tissue production, adipose tissue increase.

Third: long term use of drugs containing a lot of hormones, eating too much high-fat, high calorie food, learning pressure, mental stress, nervous system disorders, etc., which will lead to boy breast development.

matters needing attention

There are many foods and articles containing estrogen in our daily life. Parents with "childe" at home should pay attention to those close "enemies" around them. For example, soy products and plastic products can improve the body's estrogen levels, affecting the sexual characteristics of boys.