What causes follicular atrophy?

Follicle atrophy refers to the menstrual cycle, assuming ovulation, but the follicle is not ruptured, showing anovulation. There are many reasons for follicle atrophy, such as women suffering from ovulation disorders, such as endometriosis, luteal insufficiency, etc. will cause follicle atrophy, not ovulation, while suffering from pelvic inflammatory disease may also cause follicle atrophy, unable to discharge. In view of ovarian atrophy, it is recommended that women go to regular hospitals for endocrine system examination in time, find out the cause, treat according to the cause, and induce ovulation treatment, clinically use letrozole, urine sex hormone, clomiphene and other drugs to promote ovulation, and if necessary, consider IVF assisted reproductive technology to complete fertility planning.