An IUD growing into the flesh refers to an embedded birth control ring, which requires prompt examination and treatment in the hospital to remove the ring. When the IUD is too big and does not match the uterine cavity, or when the IUD has been in place for too long and the uterus shrinks after menopause, it may cause the IUD to become attached to the uterine cavity, or the IUD may grow into the myometrium. If the embeddedness is more serious, it will be difficult to remove the IUD with normal removal surgery. At this time, the patient needs to do a hysteroscopic examination to clarify the specific embeddedness of the IUD, if the embeddedness is shallow, the IUD can be removed during the examination, but if the embeddedness is more serious and has penetrated into the myometrium, the IUD needs to be removed through the combination of hysteroscopy and laparoscopy. After the operation, sexual intercourse should be prohibited and local cleanliness should be maintained to prevent postoperative infection.