What should you know about new type of medical stitches?

The choice depends on the wound’s depth, location, tension, contamination, and the amount of movement around it. Some stitches stay in place until a clinician removes them; others gradually break down inside the body. A clinician may use local anaesthetic such as lidocaine before cleaning and closing the area. See [Surgical Sutures](/materials/surgical-sutures/) for material types and [Lidocaine Local Anaesthetic](/materials/lidocaine-local-anaesthetic/) for what numbing involves.

Follow the dressing instructions and keep the area clean and protected. Avoid pulling, stretching, or soaking the wound until you are told it is ready. Do not cut, tug, or remove a stitch yourself. A wound-care plan may include a dressing change and instructions for activity; [Wound Care and Dressing](/treatments/acute-and-urgent-care/wound-care-and-dressing/) explains this part of recovery. Attend the planned review so the closure can be checked or removed when appropriate.

Arrange prompt medical assessment if the wound opens, bleeding does not settle with steady pressure, or the stitch becomes deeply embedded. Seek urgent help for spreading redness, increasing swelling, worsening pain, pus, fever, numbness, or loss of movement. A dirty or deep injury may also need tetanus advice; [Tetanus Vaccination](/treatments/preventive-care-and-vaccination/tetanus-vaccination/) covers that preventive question.

Ask what material was used, whether it dissolves, when the wound may get wet, which activities to avoid, and when the closure needs review. Confirm what changes should prompt a same-day call.