What is the reason why there is hair on the areola of a seventeen-year-old woman?

Suggestion: It is normal for women to have long hair in areola, because everyone has hair follicles around their nipples. When she begins to develop, she will slowly start to grow hair, while some women will have a lot of milk hair. After menopause, the milk hairs on her breasts will grow and disappear slowly. Among them, if you think your hair is ugly, you can pull it out or remove it permanently by laser surgery, and you can return to normal. However, it should be noted that it is not so simple if accompanied by other diseases. The disease closely related to it is called Polycystic Ovary Syndrome, which is an endocrine disease, characterized by ovarian enlargement, many fluid-filled cysts, elevated androgen levels and inability to ovulate. Mainly manifested as menstrual disorder, rare menstruation, and may also develop into amenorrhea. One of the reasons is that androgen secretion is too high to ovulate, which is likely to lead to infertility. If this is the case, it is strongly recommended to go to the hospital in time.