Ms. Liu used to have regular menstruation, but in the past six months, she always had a particularly long period, and the amount of the last few days was not much, but it took about half a month to be completely clean. Recently, I went to the hospital for ultrasound examination and found abnormal echoes in the uterine cavity, and was admitted to the hospital for hysteroscopy and surgery. Do polyps grow in the uterus? Many people do not understand. Endometrial polyps are more common in women, often with symptoms of abnormal uterine bleeding such as excessive menstruation, prolonged menstruation, premenstrual bleeding, incomplete bleeding, postmenopausal bleeding, etc. They are benign lesions. It is a common cause of abnormal uterine bleeding and infertility. Hysteroscopically, red polyps can be seen protruding from the uterus, sometimes single, sometimes multiple. Sometimes polyps can be seen obscuring or blocking the opening of the fallopian tubes, which can affect conception. If left untreated, it can lead to anemia, infection, infertility, miscarriage, etc., which can affect women’s health. Hysteroscopy is a very safe and mature minimally invasive procedure, which is commonly referred to as using a mirror no more than 9mm in diameter to enter the uterine cavity through the woman’s natural channel, the cervix, to perform examinations and procedures without abdominal or vaginal incisions. The hysteroscope can clearly see the cervix, the shape of the uterine cavity, the condition of the endometrium, the presence of neoplastic organisms in the uterine cavity, and the normal opening of the bilateral fallopian tubes, etc. It can detect abnormalities in time for simultaneous surgical treatment. The menstrual condition can be significantly improved after the operation, which can enhance the fertility of infertility patients, especially the removal of polyps in the connection of the uterine tubes, which has the highest pregnancy rate after the operation.