The fistula is treated surgically by forming an incision in the fistula and requires timely suturing and dressing after surgery. If you drive before the wound is completely healed, it will cause compression or pressure on the wound, which will prevent it from healing properly and in some cases even cause it to open up and lead to secondary infection. The patient should take a lying down position until the wound recovers, and avoid sitting or standing for a long time. It is important to note that driving is not only sitting, but also requires the muscles of the whole body to move, which will make the muscles around the anus and the skin rub back and forth, which can easily cause the sutures of anal fistula surgery to crack.