Does staying up late lead to delayed menstruation?

Long-term staying up late generally leads to delayed menstruation. The

human body has its own biological clock, which regulates various physiological functions, including hormone secretion. Long-term staying up late can disrupt the biological clock, making the endocrine system unbalanced, thus affecting the reproductive hormone balance of women, resulting in abnormal menstrual cycle, and menstruation may be delayed

. In

addition, staying up late

can interfere with the normal secretion of melatonin. Melatonin not only affects sleep, but also has a certain

regulatory effect on the reproductive system.