What is the reason for amenorrhea

summary

Many young girls will appear amenorrhea, amenorrhea is harmful to girls' health, so girls want to prevent amenorrhea, want to prevent amenorrhea, I do not know what the situation, women have more and more amenorrhea. What causes amenorrhea. Now I'd like to introduce to you the reasons for amenorrhea.

What is the reason for amenorrhea

Reason 1: before puberty, pregnancy, lactation, postmenopausal menstruation stop, belong to physiological amenorrhea, menstruation is caused by the hypothalamus pituitary ovary axis periodic regulation of endometrial cycle off the formation, so in the hypothalamus, pituitary, ovary and reproductive tract, especially in all aspects of the uterus on any organic or functional changes, may cause Amenorrhea, the organic and functional abnormalities of other endocrine glands, may also affect menstruation and cause amenorrhea

Reason 2: congenital hypoplasia of uterus: the primary amenorrhea is caused by hypoplasia or undevelopment of accessory mesonephric duct in embryo. If there is a vaginal septum or Hymen atresia, because the reproductive tract is not smooth, menstrual blood can not be discharged, B-ultrasound can find blood in the uterus and vagina, the operation will open the channel to restore normal menstruation, and congenital uterine hypoplasia or absence will never have menstruation.

Reason 3: Endometrial damage or adhesion: often occurs after induced abortion, postpartum or after abortion curettage, due to excessive scratching damage to the endometrium, or postoperative infection caused by intrauterine adhesions, amenorrhea, when intrauterine adhesions, so that blood can not flow out, performance for amenorrhea accompanied by periodic abdominal pain and falling feeling, the symptoms and basic temperature control, or B ultrasound found Uterine hematocele can be diagnosed

matters needing attention

Do not do a lot of physical exercise during menstruation, remember to maintain good psychology, must be clear what causes amenorrhea.