Bandages after stitches: what to know

A dressing can absorb a small amount of blood or clear fluid and provide a clean barrier over the stitched edges. It does not replace the stitches: the sutures hold the wound edges together, while the bandage shields them. The clinician may choose a dressing based on the wound site, how much it is oozing, and whether clothing or movement could disturb it.

Follow the specific timing you were given for leaving the first dressing in place. Mild tenderness, slight swelling, or a small mark of blood can occur early on, but the wound should remain closed rather than gap apart.

Wash your hands before touching the bandage. Keep it clean and follow the wound-care instructions about keeping it dry or briefly washing around it. Replace a dressing if it becomes wet, dirty, loose, or soaked, using the recommended clean supplies. Do not pull at knots, cut stitches, or apply creams, powders, or antiseptics unless the treating clinician advised them.

Avoid clothing or activities that catch on the dressing. If adhesive irritates the surrounding skin, ask about a different dressing rather than placing tape directly over the wound.

Contact a clinician promptly if redness spreads, warmth and swelling increase, pain becomes more severe, pus or a bad smell develops, or you feel feverish or unwell. Seek urgent help for heavy bleeding that does not settle with firm pressure, a wound that opens, loss of feeling or movement, or a finger, toe, or limb that becomes unusually pale, blue, or cold.

Ask when the dressing can come off, whether bathing or exercise needs to change, how the stitches will be removed or whether they dissolve, and what to do if the bandage becomes wet. If the injury was dirty or deep, ask whether your tetanus protection needs review.