What is the recommended time frame to remove sutures from arms and legs?

• A. 3-5 days
• B. 14-21 days
• C. 1-2 days
• D. 7-10 days

Answer: (D)

Timing of suture removal hinges on when the skin has regained enough strength to stay closed on its own without reopening. For arms and legs, nonabsorbable sutures are typically removed about 7 to 10 days after closure. This window balances letting the wound heal and gain enough tensile strength with minimizing scar formation and risk of infection from leaving sutures in too long. Removing them earlier increases the chance the wound edges will separate, while leaving them in longer can cause irritation and a larger scar. The exact timing may vary based on wound size, tension, and patient factors (like smoking, diabetes, or poor circulation). If absorbable sutures were used, removal isn’t needed. If there are signs of infection or wound problem, consult a clinician before removing.