It is possible for a man to regain his fertility after a ligation procedure. A male can have his natural fertility restored through surgical methods or achieve fertility with the help of assisted reproductive technology. Male ligation surgery is a kind of sterilization surgery, which is a kind of destructive surgery. During the surgery, the vas deferens will usually be cut and ligated to ensure that the purpose of sterilization is achieved, which also makes it more difficult to restore natural fertility. However, with the development of science and technology, there are now surgeries that can reattach the cut vas deferens, such as microscopic vasovaginal anastomosis. Although it is possible to reanastomize the vas deferens, its structure has been damaged and complications such as stenosis may occur. According to the current statistics of surgical results, some patients can achieve the effect of restoring natural fertility by surgery. Loss of natural fertility does not mean that one cannot have children again, but one can still achieve fertility with the help of assisted reproductive technology, such as artificial insemination. If you want to restore your fertility after ligation, it is recommended that you visit a regular hospital and follow the advice of a specialist for evaluation and treatment.