Adenomyosis is the invasion of endometrial glands and mesenchyme into the myometrium to form a diffuse or limited lesion, which, like endometriosis, is a common and difficult gynecological condition. Adenomyosis occurs mostly in menstruating women between 30 and 50 years of age, but can also be seen in younger women who have not had children, which may be related to the increase in various uterine operations. About 15% of patients have combined endometriosis and about 50% have combined fibroids. Treatment of this disease can be done with pharmacological interventions or surgical interventions. The pathogenesis of adenomyosis is hormonally related. Current therapeutic agents include gonadotropin-releasing hormone agonists (GnRHa), oral contraceptives, androgenic derivatives, progestins, mifepristone, aromatase inhibitors, cyclooxygenase inhibitors, cytokine modulation, receptor intervention and gene therapy. However, the disadvantages of drug therapy are the side effects of the drugs themselves and the tendency to relapse after stopping them. For example, long-term GnRHa treatment is associated with hypoestrogenic adverse effects such as facial flushing, mood swings, vaginal dryness, and bone decalcification. Hysterectomy is also commonly used to treat adenomyoma, and is even considered by many scholars to be the only cure. However, due to the patient’s fertility requirements as well as a greater awareness of the uterus and the spiritual need for the integrity of the human organ, this procedure is also gradually being replaced by relatively less damaging treatments. High-intensity focused ultrasound (HIFU) can be used to focus high-energy ultrasound on the lesion outside the body to produce a high temperature that disables the ectopic endometrium, thus blocking the release of bleeding and inflammatory mediators caused by the cyclical response to ovarian hormones, effectively controlling dysmenorrhea for a longer period of time. It can effectively control the onset of dysmenorrhea for a longer period of time and significantly improve the quality of life of patients. The treatment is non-invasive, non-penetrating and painless, which is the ideal “green treatment”.