Uterine pain is considered to be caused by dysmenorrhea, endometritis, uterine adhesion and other conditions. 1. Dysmenorrhea: Dysmenorrhea is one of the most common gynecological symptoms, mainly due to the excessive elevation of prostaglandin levels in the patient’s body during menstruation, uterine dysplasia and other conditions, resulting in frequent uterine contractions and spasms. When the uterus contracts or spasms, it will lead to uterine pain, which is mainly manifested as lower abdominal pain. 2. Endometritis: this is a common gynecological disease, mainly due to Neisseria gonorrhoeae, chlamydia and other pathogens, through the vagina, blood and other ways to enter the endometrium and induce infection. Patients often have lower abdominal pain, leukorrhea and other symptoms, and lower abdominal pain is due to endometrial inflammation caused by uterine pain. 3. Uterine cavity adhesion: the cause of this disease is still unclear, clinical considerations and the patient has been abortion surgery and other gynecological surgery, resulting in endometrial trauma, genetic factors, the body’s estrogen level is too low and other factors. In the case of uterine adhesions, patients often experience cyclic abdominal pain and decreased menstruation, which leads to uterine pain. There are many clinical causes of uterine pain, and it is recommended that patients seek timely medical examination to clarify the specific cause of the disease and then actively treat it.