Teratoma can be divided into benign mature teratoma and malignant immature teratoma. How long it takes to recover from teratoma surgery depends on the nature of the teratoma, the surgical method and the patient’s general physical condition. The surgery of benign mature teratoma is mainly to perform tumor debridement or local tissue excision, which is small in scope and can be done lumpectopically or directly open. The recovery after surgery is relatively fast, the wound heals well, the stitches can be removed in 7-9 days after surgery, the surgery hospitalization is about one week, but there is still some discomfort after surgery, depending on the individual situation, it may take 1-2 months to recuperate at home; 2. Malignant immature teratoma: the scope of surgery for malignant immature teratoma is larger, it may also need to do pelvic lymph node dissection, the surgery is more traumatic, the recovery time after surgery is longer, it may take 2-3 months. In addition, adjuvant chemotherapy or radiotherapy is needed after surgery to reduce the probability of recurrence or metastasis after surgery. Therefore, it is recommended that such patients should go to the hospital for regular review after surgery, and if abnormalities are found, they should be treated promptly. Pay attention to the hygiene and cleanliness of the surgical site and keep the wound dry to avoid infection.