Smaller uterine cysts do not cause back pain or other noticeable symptoms. If the size of the cyst is large, it may cause back pain, lumbosacral pain, as well as lower abdominal drop, which is caused by irritation of the surrounding tissues by the enlarged cyst, and may be accompanied by increased leukorrhea, leukorrhea with a peculiar smell, and other symptoms. Uterine cysts are caused by chronic inflammatory infections. For smaller cysts with no obvious clinical symptoms, treatment is usually not necessary. However, for larger cysts or when accompanied by obvious clinical symptoms, physical therapy should be adopted. Previously, it was recommended that patients undergo a TCT examination to rule out malignant lesions, and then use the Lipo knife or microwave, laser and other methods of treatment.