Uterine fibroids of 10 cm are more serious and should be treated clinically with surgery for fibroids larger than 5 cm. As fibroids increase in size, women will experience a series of clinical symptoms. First of all, menstruation changes with increased menstrual flow and prolonged periods, because fibroids increase the size of the uterus, leading to an increase in the area of the uterine mucosa, which has an obstructive effect on the contraction of the uterus. Secondly, when the tumor is too large, the lump can be touched by hand in the bladder in the early morning, which can easily affect urination, and too large fibroids in women of childbearing age can easily lead to infertility. Finally, fibroids can cause pressure symptoms on the body. If the fibroids grow in the lower end of the uterus, it will cause difficulty in urination and defecation due to pressure on the rectum, and once the ureter is compressed, it will cause back pain, lumbago and kidney dysfunction.