Does This Cut Need Stitches? How a Doctor Thinks About Wound Closure

A cut can look dramatic and still be minor—or look small while hiding an injury to a tendon, nerve, blood vessel, or other deeper structure. So how does a physician decide whether a wound needs stitches, another type of closure, or simply good wound care?In this episode of The Gray Zone, Dr. J walks through the key factors clinicians consider when evaluating a cut: bleeding, depth and gaping, location, function, contamination, and timing. He explains why wounds over joints, on the hands or face, near the eye, or around important tendons deserve extra attention—and why the size of the skin opening doesn't always tell the whole story.You'll also hear why there isn't a universal "six-hour rule" for stitches, why closure doesn't always mean sutures, how contamination affects decisions, and when a wound may require urgent or emergency-level evaluation.The goal isn't to diagnose your wound from a podcast. It's to understand what changes the level of concern, why timing can matter, and when getting a professional evaluation can preserve your options.For more information about this episode and other health topics in the gray zone, visit primaryhealth.org.