Why can menstrual cycle lengthen?

summary

The general menstrual cycle should be between 28 days and 35 days, but only need to be too abnormal, as long as there is a rule is OK, but why some of our people's menstrual cycle will be longer? This is due to some reasons, let's take a look at it!

Why can menstrual cycle lengthen?

First: pituitary sex abnormality! That is to say, the pathological changes of pituitary gland make the secretion of gonadal hormone abnormal, which will lead to longer menstrual cycle. There are congenital and acquired.

Second: ovarian abnormalities! This also refers to the ovarian congenital development is not very good, or may be abnormal ovarian function, leading to some lesions - menstrual cycle extension. These diseases such as polycystic ovary syndrome, ovarian functional cyst, ovarian tumor and so on. Serious pelvic infection, may be the destruction of ovarian tissue, affect menstruation.

Third: uterine abnormalities! Generally refers to uterine dysplasia, or endometrial destruction, may cause menstruation delay, reduce. Severe amenorrhea. These diseases generally include endometrial destruction, inflammatory factors, endometrial tuberculosis and so on

matters needing attention

In a word, the reasons for postponing menstruation are various, but there is one thing: getting sick. Of course, it doesn't matter if it's only delayed once or twice occasionally. If the girls often delay, remember to see a doctor.