The local anesthetic for IUD removal is administered locally in the cervix, usually at the 3 and 9 points of the cervix, where a small amount of lidocaine is injected into the cervix to provide local anesthesia. However, local anesthesia for IUD removal, in fact, the clinical effect does not achieve a completely painless state, so the patient still has pain. If you want to achieve no pain when removing the IUD, it is best to do painless IUD removal, in the absence of any consciousness, complete the IUD removal surgery, to achieve humanized service. In addition, the time to remove the IUD is within 3-7 days after menstruation, and for post-menopausal women, the time to remove the IUD can be decided by themselves.