What are the main causes of irregular menstruation?

What are the main reasons for irregular menstruation in teenage girls? Irregular menstruation in teenage girls is also one of the common gynecological diseases; it is caused by neuroendocrine disorders; many women will experience abdominal pain, heavy menstrual flow, long menstrual period, etc.; severe cases can also lead to anemia, so what are the reasons for irregular menstruation in teenage girls? Gynecologists at the Gynecological Hospital give a detailed introduction.

Menstrual irregularities are mainly manifested as amenorrhea, shortened menstrual cycle, excessive menstrual bleeding, prolonged menstrual period, etc. The most common menstrual period for adolescent girls is twice a month, sometimes only once every two months, sometimes not for several months, or always dripping and not clean.

Reasons for irregular menstruation in girls First, emotional fluctuations, excessive exercise, work and study stress, and changes in environment and climate can all cause irregular menstruation. Secondly, girls are in the period of sexual maturity, and the function of the hypothalamus-pituitary-ovarian axis has not yet fully developed. When menstruation begins, they do not ovulate, but only produce estrogen, which causes the proliferation of the endometrium. However, the level of estrogen is very low, which stops the proliferation of the endometrium and causes it to shed and bleed. Therefore, some girls have to wait for several months after their menstruation, and sometimes they have irregular bleeding, and sometimes they bleed continuously after a short period of amenorrhea. This is the reason for irregular menstruation in girls.

Through the above introduction to the causes of irregular menstruation, female friends should pay attention. Many girls will experience symptoms such as irritability, drowsiness, stomach pain, etc. during their menstrual period, thinking that they have irregular menstruation. In fact, this is normal. As long as the menstrual period is not too long or too short, there will be no problem! If you have other questions, please consult our experts online or call for consultation.

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