Reopening of the fallopian tube is a relatively minor surgery for gynecology. However, if the situation in the pelvic cavity is complicated, such as severe adhesions, this will bring certain risks and difficulties to the surgery, and there is a possibility of damaging the neighboring organs, such as bladder damage or ureteral damage. In addition, tubal reversal surgery must be thoroughly evaluated before surgery to determine if the surgery can be done, because the success rate of tubal reversal surgery can be up to 70%, but for some women who have tubal reversal surgery, the purpose is nothing more than to get pregnant. If you are older than 40, your ovarian function has declined and your chances of getting pregnant may decrease accordingly, so it is best to address tubal reversal before the age of 35.