Clinically, there are two kinds of painful and painless hysterectomy, painful hysterectomy is generally do not play anesthesia, hysterectomy when the mind is awake, so due to individual differences, the sensitivity to pain is not the same, some women will feel a slight pain, while some women feel pain intolerable. Painless removal of the uterus will generally use intravenous anesthesia, for pain-sensitive women can choose, the process of removal of the uterus is about 3-5 minutes, generally no pain, to be after the disappearance of anesthesia, there will be a slight discomfort, but still tolerable. Therefore, the painless removal of the uterus is more accepted by women in the clinic. Of course, there are indications for painless removal of the uterus, and it is not suitable for patients with heart disease or other contraindications to anesthesia.