Amenorrhea is a common symptom in women and can be triggered by many different reasons. Secondary amenorrhea occurs if a woman has had her menstrual cycle for a year with a sudden interruption of more than 6 months. Treatment is as follows: Surgery: for amenorrhea due to uterine adhesions, estrogen or progestin can be chosen to promote endometrial hyperplasia, if caused by a pituitary tumor, surgery can be chosen after diagnosis, or tuberculosis treatment can be chosen if caused by reproductive tract tuberculosis. Estrogen replacement therapy: Women with congenital ovarian dysplasia leading to the appearance of amenorrhea can choose ovarian hormone replacement therapy method. These patients are unable to secrete sex hormones due to the lack of oocytes, so they choose estrogen or progestin artificial cycle therapy method, which can effectively promote the development of secondary sex characteristics. Ovulation induction: When amenorrhea is caused by loss of ovarian function, similar drugs can be chosen to induce ovulation to achieve relief and eventually control the condition. There are many ways to treat amenorrhea, but first you need to combine your condition to make targeted treatment, in addition, you can also choose estrogen replacement therapy, or ovulation induction can be effective relief.