Stitches vs. Staples vs. Glue — How Wounds Are Closed

Doctors select a closure method based on the location of the wound and how much skin tension exists. High-tension areas like joints require stronger support to prevent the wound from reopening. We balance the strength of the hold against the goal of minimizing long-term scarring. The priority is always to keep the edges aligned so they heal cleanly.

Sutures, or stitches, are the standard for deep wounds or precise alignment. We use different materials; some are absorbable and dissolve on their own, while others are non-absorbable and must be removed later. They offer the most control for complex layers of tissue. This method is common for facial surgery or delicate areas where cosmetic results matter most.

Surgical staples are metal clips that close large, straight incisions quickly. They are ideal for the scalp, torso, or limbs where speed minimizes time under anesthesia. Staples provide significant strength but can leave more noticeable marks than fine stitches. We often use them when we need to close a long incision efficiently and securely.

Skin adhesive, also known as medical glue, works like a surgical superglue to bond the surface of the skin. We use it for small, clean cuts that have very little tension. It forms a waterproof barrier that protects the wound from bacteria while it heals naturally underneath. The adhesive peels off on its own within one to two weeks.

Your wound care instructions will vary based on the closure type. Keep all incisions clean and dry, especially if you have non-absorbable stitches or staples that stay in for a week or more. Watch for signs of infection like spreading redness, warmth, or pus. Contact your clinical team if the edges of the wound start to pull apart.