What are the reasons for menstruation once every three months?

Having a period once a month is a normal physiological phenomenon for every woman. Although some people will experience excruciating pain during their period, if a month has passed and your period has not come, I believe everyone still hopes that your period will come. Not to mention that if you haven't had your period for three months, I believe many people will start to get nervous. Now let’s take a look at the reasons why you haven’t had your period for three months.

1. Even if they are at childbearing age, the functions of the brain and gonad axis are not well coordinated, and the duration of menstrual intervals varies. Their endocrine system is normal, but their uterus is underdeveloped or the endometrium responds less to ovarian hormone stimulation, which may manifest as infrequent or scanty menstruation. Infrequent menstruation is often a precursor to heavy menstruation. Many diseases such as premature ovarian failure, amenorrhea and galactorrhea syndrome, polycystic ovary syndrome, etc. have a history of infrequent menstruation before menopause. Inflammation and radiation therapy can damage ovarian tissue and also lead to infrequent menstruation.

2. Many internal and external factors such as mental stress, environmental climate, drugs and systemic diseases can affect the mutual regulation of the hypothalamus-pituitary-ovarian axis through the cerebral cortex and central nervous system, leading to menstrual disorders.

3. Caused by organic diseases or drugs, etc.: including local inflammation of reproductive organs, tumors (ovarian cysts, tumors) and developmental abnormalities (uterine and ovarian hypoplasia... Polycystic ovary syndrome), malnutrition (taking weight loss drugs); intracranial diseases (pituitary tumors, skull base meningitis, tuberculosis, syphilis, actinomycosis); other endocrine dysfunctions such as amenorrhea and lactation syndrome, thyroid and adrenal cortex dysfunction, diabetes, Sheehan's disease, etc.; liver diseases; blood diseases, etc. Certain occupations, such as long-distance runners, are prone to amenorrhea.

The above is all the content that the editor has compiled for everyone about the reasons for not having menstruation for three months. I believe you have already learned a lot. Women can be said to have a love-hate relationship with menstruation. They hate it when it comes, but they hope it comes when it doesn't come. Having said that, I still hope that all women can pay more attention to physical rest and avoid menstrual disorders.