Long-term Sleep disorder will affect the secretion of hormones, lead to a decrease in ovarian function, affect the quality of eggs, and reduce our success rate of pregnancy preparation.
A good sleep includes the following three aspects:
☑Back to bed early: be able to fall asleep before 11 o'clock in the evening;
☑Duration: be able to maintain 7-8 hours;
☑Quality: be refreshed after waking up.
Research believes that the level of melatonin in the human body is closely related to sleep regulation. In addition, melatonin is also present in follicle fluid. Studies have found that it can act on basophils distal to pituitary gland by regulating the hypothalamic gonadotropin release hormone (GnRH) to increase the levels of FSH and LH. FSH and LH are command hormones for follicle development, prompting the synthesis and secretion of estrogen in the follicle inner membrane cells and granule layer cells, and ultimately increasing the estrogen level.
So, a good sleep can be:
① Maintain estrogen-progesterone balance: Sleep must have a rhythm and maintain a certain degree of deep sleep. These are all conducive to the balance of estrogen-progesterone. Once estrogen-progesterone imbalance occurs, it will lead to a decrease in ovarian function and a decrease in endometrial receptivity.
② Adjusting FSH and LH levels: Adequate and reasonable sleep is important for maintaining the balance of the autonomic nerves, and the regulation of the autonomic nerves is important for the secretion of pituitary hormones.
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