The first is gynecological inflammation, which includes vulvodynia, vaginitis, cervicitis, endometritis, hysteritis, pelvic inflammatory disease, and adnexitis. The second is gynecological tumors, which include benign and malignant tumors. The third is menstrual disorders, which clinically include dysmenorrhea, increased menstrual flow and decreased menstrual flow, all of which are included in menstrual disorders. The fourth one is infertility, which clinically includes infertility caused by ovulatory dysfunction, infertility caused by tubal obstruction, and immune infertility. In addition, there are some unexplained infertility. These are the basic diseases of the gynecological system. If you are clinically uncomfortable, you must go to the hospital for examination as soon as possible.