A tubal ligation is a surgical procedure used for permanent contraception. It involves blocking or sealing the fallopian tubes to prevent the egg from traveling from the ovaries to the uterus, which can be done through methods such as cutting, tying, or using clips. The procedure is typically performed laparoscopically, requiring small incisions and the use of a camera for guidance. Recovery time varies, but many women can return to normal activities within a few days.