How long should you bandage after suture removal for hand injuries?

After suture removal for hand injuries, the dressing is typically left in place for 1–3 days. If the wound is healing well without redness, swelling, or discharge, the dressing may be removed after one day. However, if there is still mild redness or swelling, or if protection of newly formed skin is needed, the dressing can be kept for up to 3 days. If the wound reopens, discharges fluid, or shows signs of pus after suture removal, immediate medical attention at a surgical clinic is required.

On the first day after suture removal, monitor the wound condition. If the wound edges are neat and there is no discharge or swelling, this indicates good healing; the dressing can then be removed to expose the wound to a clean environment, promoting normal skin respiration and reducing local moisture caused by prolonged bandaging.

If mild redness or swelling remains at the time of suture removal, or if the hand undergoes frequent movement that may cause friction on the wound, gentle coverage with sterile gauze for an additional 2–3 days is recommended. Avoid wrapping too tightly to prevent impaired blood circulation in the hand. Change the gauze daily during this period and monitor for any abnormalities.

For daily care, avoid excessive hand strain or contact with contaminated water. Do not use irritating hand cleansers within one week after suture removal. Eat foods rich in vitamins to support skin healing. If itching occurs, avoid scratching to prevent damage to newly regenerated skin.