What should you know about leg skin graft?

A surgeon removes skin from a donor site and places it over a prepared wound on the leg. The graft must be protected while small blood vessels from the wound bed connect with it. The donor site is also a healing wound, so it needs its own dressing and care plan.

Grafting may be considered when a wound is too large, deep or slow to close with dressings alone. The result depends on the wound’s blood supply, infection status, movement and the health of the surrounding tissue. A partial-thickness graft and a full-thickness graft have different thicknesses, uses and donor-site effects.

Follow instructions about keeping the graft still, elevated or protected. Do not remove dressings or apply products unless the surgical team tells you to. Use mobility aids if prescribed, keep follow-up appointments, and ask when bathing, exercise and pressure on the leg can resume.

Smoking, poor circulation, uncontrolled blood sugar and infection can interfere with healing. Tell the team about these issues and all medicines before the procedure. Later, moisturising healed skin and protecting it from friction can reduce cracking and irritation.

Contact the surgical team promptly for increasing pain, bleeding, a dressing that becomes soaked, foul-smelling drainage, fever, spreading redness or a graft that looks dark, pale or separated. New calf swelling, chest pain or sudden breathlessness needs urgent medical assessment.

Ask why grafting is recommended, which graft type is planned, where the donor skin will come from, how movement will be limited, and what signs show that the graft is healing. Clarify dressing changes, pain relief and the expected scar care plan.