What causes premenstrual insomnia?

Every woman has different symptoms before her period, but most women experience thirst, abdominal pain, and back pain. Some women also suffer from insomnia before their period. Regardless of the reason, it is a sign of menstruation, which reminds us to be prepared, but it is also a manifestation of disease. So what is the reason for insomnia before menstruation?

What causes premenstrual insomnia?

Menstruation is a normal physiological symptom of women, and it also represents women's physical health. If there is an abnormality in menstruation, it means that there is also an abnormality in the body. What is the cause of insomnia before menstruation?

1. If a woman has endocrine disorders, it will cause premenstrual insomnia. The central nervous system controls the hypothalamus to secrete luteinizing hormone and follicle-stimulating hormone. These hormones will cause the follicles in the ovaries to gradually develop and mature, and to secrete more and more estrogen.

2. Estrogen reaches its peak before ovulation and then drops sharply temporarily after ovulation. After a woman ovulates, the ruptured follicle will form a corpus luteum and release the egg. If there is no fertilization, the corpus luteum will degenerate, and the secretion of estrogen will drop rapidly.

3. The secretion of progesterone will also decrease, which will cause the endometrium to degenerate and peel off, and the woman's menstruation will come. After menstruation, the levels of estrogen and progesterone in women's bodies are at a lower level.

4. Since estrogen is involved in the regulation of the autonomic nervous system, when estrogen levels decrease, women will experience neurological disorders such as insomnia. This situation is a normal physiological phenomenon.