When Does a Cut Need Stitches?: How It Works, Explained Simply

Video Transcript

Small cuts are common, and most heal on their own. Stitches often help when a cut is deep, gaping, or has edges that will not stay together. Cuts on the face, over a joint, or longer than half an inch are worth a check. Urgent care can clean the wound, close it, and update a tetanus shot if needed. Closing a cut works best within the first few hours, so it helps not to wait. Blood that spurts or will not stop, a deep puncture, or numbness all mean the emergency room, or 911. Most small cuts heal well once they are cleaned and closed.