Uterine fibroids cause corresponding clinical symptoms, which can be self-examined by the following four-step method: a. Blood observation. Increased menstruation, postmenopausal bleeding or contact bleeding are often due to tumors in the cervix or uterine body. Therefore, any bleeding other than normal menstruation should be investigated for its cause in order to diagnose and treat the symptoms. Second, observe the belt. Normal leucorrhea is a small amount of slightly viscous colorless and transparent secretions, which will change slightly with the menstrual cycle, but purulent, bloody, watery leucorrhea, etc. are abnormal. Third, self-touch lumps. Early in the morning, lie flat in bed on an empty stomach, bend both knees slightly, relax the abdomen, press and touch with both hands in the lower abdomen, from light to heavy and deep, larger masses can be found. Fourth, feel the pain. Pain in the lower abdomen, lower back or sacrococcygeal region, etc. should be noticed. If abnormalities are found by self-examination, it is better to go to hospital for examination in time. The following precautions should be taken to prevent uterine fibroids: 1. prevent overexertion, especially during menstruation, pay attention to rest. 2, eat more vegetables, fruits, less spicy, stimulating food. 3, keep the vulva clean, dry, underwear should be wide. If the leukorrhea is too much, you should pay attention to flush the vulva at any time. 4.After being diagnosed with uterine fibroids, you should go to the hospital regularly for examination. If the fibroid increases slowly or no longer increases, it can be rechecked once every six months; if it increases significantly, surgery should be considered to avoid serious bleeding or compression of abdominal organs, and a few fibroids have the possibility of malignant transformation. 5. Avoid getting pregnant again. Women with fibroids have poor uterine recovery after abortion, which often causes prolonged bleeding or chronic genital inflammation. 6.If the menstrual flow is too heavy, eat more iron-rich food to prevent iron deficiency anemia. 7, do not take extra estrogen, especially after menopause should pay attention to avoid the growth of uterine fibroids. 8, need to preserve fertility and must be surgically treated, can use myoma excavation.