Adenomyoma is a condition in which a woman’s uterine lining breaks through the normal growth space and grows into the muscle layer of the uterine wall. Localized endometrial growth in the myometrium is called adenomyoma, while extensive endometrial growth in the myometrium is called adenomyosis. The occurrence of adenomyoma is usually due to endometrial lining, uterine wall trauma and invasion of endometrial lining into the myometrium of the uterine wall due to multiple pregnancies and deliveries, etc. In some women, the submucosal layer under the basement membrane of the endometrium is weak and stimulated by high estrogen levels, the endometrial lining crosses the gap between the endometrium and the myometrium of the uterine wall and grows in the myometrium of the uterine wall, forming adenomyoma or adenomyosis. The treatment of adenomyoma and adenomyosis generally varies according to the severity of the lesion, with minor lesions being treated with short-acting contraceptives and hormone-regulating drugs for a short period of time, and severe lesions being treated with surgery and radiofrequency ablation. The occurrence of adenomyoma is mainly related to chronic endometritis and endometrial damage. Avoid repeated scraping and miscarriages that damage the endometrium, and schedule some uterine operations such as IUD removal, tubal lavage and tubal angiography for about a week after menstruation. adenomyosis and adenomyoma.