I. What is adenomyosis and how to treat Definition: benign infiltration of the endometrium into the myometrium and diffuse growth in it. Treatment: 1. Follow-up observation: Patients with insignificant symptoms of dysmenorrhea or no conscious symptoms can be observed for a long time 2. (2) Danazol: made into suppositories and placed in the uterus. 3. Surgical treatment: (1) Hysteroscopic endometrial resection, which can be used for light patients less than 3.0mm. (2) open surgery: for those who are old and have no fertility requirements, perform total hysterectomy and preserve the ovaries according to the situation; for those with small lesions and fertility requirements, excision of the lesions is feasible. What is endometriosis and how to treat? Definition: Endometriosis is called endometriosis when the endometrial tissue with growth function appears outside the mucous membrane covering the uterine cavity. Treatment: 1. Drug therapy: The aim is mainly to control symptoms and address fertility requirements by applying hormone therapy. 2.Surgical treatment: Indications for surgery: pain, mass, infertility. You can choose (1) open surgical treatment (2) laparoscopic surgical treatment.