There's no reason why I didn't come for my holiday

summary

Every woman's life, often encounter the phenomenon of delayed menstruation. Many women's menstrual cycle is generally 28-30 days, early or delayed 7 days are normal range, cycle length varies from person to person. There's no reason why I didn't come here. Let me talk about it.

There's no reason why I didn't come for my holiday

First, the uterus. Also known as uterine amenorrhea, amenorrhea caused by uterine problems, such as uterine dysplasia, endometrial adhesions or scars. There are also women in the emergence of menarche after the disease, such as endometrial tuberculosis, endometrial schistosomiasis, endometrial suppuration, ovarian hormone can not react normally and secondary amenorrhea. 　

Second, the ovarian factor. Also known as ovarian amenorrhea, normal menstruation is due to ovarian secretion of hormones in the endometrium, so that it changes, shedding, bleeding and formation. If the ovary can not normally secrete hormone, the endometrium will not change, menstruation will stop naturally, such as congenital ovarian dysplasia, premature ovarian failure and so on.

Third, the central nervous system. The central nervous system includes the brain and hypothalamus, which not only command the pituitary, but also control ovarian function. When the central nervous system is stimulated, the ovarian function changes and causes amenorrhea. Such as lovelorn, bereaved, work failure, may cause sudden amenorrhea.

matters needing attention

Female friends must be paid attention to, which may be the early signs of some diseases. However, these factors are difficult for ordinary people to judge. If the non physiological menstruation is delayed, it is recommended to go to the hospital for examination first.