What should you know about skin grafts on feet?

Foot wounds can be exposed to pressure whenever you stand or walk. A graft may provide coverage after an injury, operation, or wound that cannot close adequately. The surgical team first assesses the wound bed, blood supply, infection risk, and the amount of movement expected at the site.

The graft and donor site will have separate dressings. Swelling can occur, and the graft may look different as it settles. The plan may include a special shoe, splint, crutches, or a period with little or no weight on the foot. The exact restrictions depend on the graft location and your overall healing needs.

Keep the foot elevated as instructed, protect the dressing from water, and use only the footwear or mobility aid recommended by your team. Do not test the graft by walking early, picking at the dressing, or rubbing the area. Keep all review visits because a small problem can worsen when pressure continues.

Ask when gentle movement may start and how to restart weight-bearing safely. Inspect only as your clinician directs. If you have diabetes, circulation problems, or reduced sensation, follow the foot-care plan particularly closely because injury may be harder to notice.

Call the surgical team if swelling is worsening, pain is not controlled by the agreed plan, the dressing slips, or the graft becomes dark, pale, cold, or separated. Increasing redness, warmth, drainage, bad smell, or fever may signal a complication requiring assessment. Seek urgent help for heavy bleeding, severe sudden pain, or a cold or numb foot.

Ask how much weight the foot can bear, how to use crutches or a splint, when the dressing will be changed, and which footwear is safe. Clarify how to manage swelling and what the graft should look and feel like at each stage.