What's the reason for girls' amenorrhea

summary

My digestion is not good, gastrointestinal flatulence is obvious, sometimes constipation, often burp, but no pantothenic acid. After finding out amenorrhea, after the doctor's timely treatment, now the condition is gradually improving. For girls amenorrhea what reason, let me tell you.

What's the reason for girls' amenorrhea

First: ovarian dysplasia: it may be caused by chromosomal abnormalities or local factors. The development of gonads is impaired before or at the beginning of gonadal differentiation. It often leads to primary amenorrhea or secondary amenorrhea in the early growth period. The serum gonadotropin level is significantly increased and the estradiol level is low.

Second: ovarian insensitivity syndrome: ovarian sensitivity to gonadotropin decreased, often cause primary amenorrhea or secondary amenorrhea. Gonadotropin increased, blood estrogen value fluctuated significantly. The etiology of normal or dysplasia of the first and second sex features is not clear, which may be the lack of FSH receptor or adenylate cyclase in the ovary, or the insensitivity of autoimmune factors to gonadotropin.

Third: ovarian tumors secreting steroids: rare, mainly androgen producing tumors. Such cases often lead to feminization and secondary amenorrhea.

matters needing attention

Smoking, drinking. Benzopyrene (BAP) is a lethal factor in tobacco oocytes. Studies have shown that smoking women reach menopause on average five years earlier than non-smoking women. Although alcohol can directly damage the gonads, leading to ovarian atrophy, early menopause.