What causes amenorrhea?

Amenorrhea is a common gynecological disease in women. Women will experience this stage after entering menopause. Some women may experience amenorrhea in their twenties or thirties, which is obviously abnormal. Because premature amenorrhea in women is likely to cause aging, let's take a look at what causes it?

1. Ovarian causes: This is one of the causes of amenorrhea in women. It is mainly caused by the inability of the ovaries to secrete hormones. For example, there is no change in the endometrium of women. Amenorrhea caused by congenital ovarian dysplasia and premature ovarian failure is often accompanied by dysplasia or degeneration of secondary characteristics. These characteristics are also very obvious. If women find themselves experiencing these phenomena, they also need to make timely adjustments.

2. Pituitary reasons: Because the pituitary gland of female friends is located below the brain and is very small in size, it often manages the endocrine organs. When the pituitary function changes, the ovarian function will further decline. The most common pituitary lesions in clinical practice are tumors and hypopituitarism.

3. Uterine reasons: Amenorrhea caused by uterine reasons is uterine amenorrhea, because the female friend's uterus is congenitally underdeveloped, and female friends may also have congenital uterine malformations.

4. Central nervous system causes: This is also a common cause of amenorrhea. The central nervous system mainly includes the brain and hypothalamus in clinical practice. Because these will directly lead the activities of the pituitary gland of female friends and indirectly control the ovarian function. When the central nervous system is stimulated, the ovarian function will change greatly.