After teratoma surgery, it is recommended to rest for 1 month. 1, during the rest period, we should pay attention to the diet must strengthen the nutrition, only the nutrition follow up, is conducive to the body to recover as soon as possible. 2, pay attention to the care of the vulva, keep local clean, may also be due to the teratoma surgery stimulation of ovary, clinically lead to the vaginal bleeding, it is recommended to change the sanitary napkin, use iodine volts to wash the vulva 1-2 times a day, and change the underwear. It is recommended to change sanitary napkins, scrub the vulva with iodine 1-2 times a day, and change the underpants frequently.3, in the clinic, we should pay attention to drink a lot of water, because the urinary catheter is inserted in the operation process, which is easy to cause urinary tract infection, so drink a lot of water, and rinse the urethra repeatedly.4, after the operation, we should give a regular review, and it is recommended that we review it once every six months after the operation, and every one year, we should do the ultrasound, and make the corresponding examination, to know the situation in the pelvic cavity.