Appendectomy stitches are generally removed about a week after the surgery. However, there are special circumstances where the removal of stitches may be delayed. For example, if the patient is physically weak, nutritionally compromised, or if the wound heals slowly, it is necessary to wait until the wound has sufficiently healed before removing the stitches. If the appendectomy incision shows clear signs of pus formation, it is crucial to remove the stitches promptly, thoroughly clean the wound, and then dress it externally. Therefore, the timing for stitch removal after an appendectomy should be based on the patient's current medical condition.