Fibroids are one of the most common benign tumors in the female reproductive organs and one of the most common tumors in the human body, also known as fibroids and uterine fibroids. Since uterine fibroids are mainly caused by the proliferation of uterine smooth muscle cells, with a small amount of fibrous connective tissue existing as a kind of supporting tissue, it is more accurate to call them uterine smooth muscle tumors. The abbreviation is uterine fibroids. Common symptoms of uterine fibroids include: 1. menstrual changes: shortened menstrual cycle, increased menstrual volume, and prolonged menstrual period. 2. abdominal mass: a mass can be found in the lower abdomen, with a hard texture and irregular shape. 3.Increased leucorrhea: interstitial myoma increases the area of the uterine cavity and increases leucorrhea, while submucosal myoma is prone to infection and necrosis on its surface, producing a large amount of purulent leucorrhea. 4.Lower back pain and lower abdominal swelling. 5. Infertility: about 25%-40% of patients are infertile, probably because the fibroids distort the fallopian tubes or distort the uterine cavity to prevent the fertilized egg from being laid. 6. Compression symptoms: Myoma presses on the bladder and causes frequent urination, urinary retention, etc.. Compression of the rectum may cause frequent bowel movements and irregular bowel movements. 7.Secondary anemia: prolonged excessive menstruation may lead to secondary anemia. In severe cases, there may be general weakness, pale face, shortness of breath, panic attacks and other symptoms.