Surgical glue, also known as tissue adhesive or skin glue, is a medical substance used to close wounds as an alternative or supplement to traditional stitches or staples. This adhesive forms a strong, flexible, and protective seal over the wound, holding skin edges together and preventing moisture and bacteria from entering. It allows natural healing underneath. This method of wound closure is often favored for its rapid application and minimal discomfort during the procedure.
Typical Timeline for Surgical Glue
Surgical glue is designed to naturally flake or peel off as the skin heals beneath it. Most surgical glues come off within 5 to 10 days, though some can take up to two or three weeks. This variation occurs because the glue degrades and detaches as new skin layers form and outer epidermis layers naturally shed. The glue essentially forms a temporary scab.
What Affects How Long Surgical Glue Lasts
Several factors can influence how quickly surgical glue detaches from the skin. The wound’s location plays a role; areas with high movement or tension, like joints, may cause the glue to come off sooner. The amount of glue applied and individual skin type also affect adherence. A person’s natural healing rate and daily activities, including water exposure, can impact the glue’s duration.
Caring for Your Surgical Glue
Proper care of the glued wound area helps ensure the adhesive stays on for its intended duration and supports optimal healing. Keep the wound clean and dry, especially for the first 24 to 48 hours. When showering, allow water and mild soap to run gently over the area, but avoid direct scrubbing or rubbing. Pat the wound dry gently with a clean towel instead of rubbing.
Avoid soaking the wound in baths, hot tubs, or swimming pools, as excessive moisture can cause the glue to soften and come off prematurely. Do not pick at, scratch, or try to peel off the glue, as this can disrupt healing and potentially reopen the wound. Avoid applying ointments, creams, or lotions directly over the glue, as these products can cause it to dissolve too early.
When to Contact Your Doctor About Surgical Glue
Monitor the wound and contact a healthcare provider if certain issues arise. Seek medical attention if you observe signs of infection, such as increased redness, swelling, warmth, severe pain, or if pus or a foul-smelling discharge appears. If the wound edges separate or the wound reopens after the glue has come off, professional assessment is necessary.
Allergic reactions, though rare, can occur, presenting as a rash, hives, or swelling around the incision. Difficulty breathing requires immediate emergency medical assistance. If the surgical glue has not come off after the expected maximum timeframe, or if you have any other questions about your healing, contact your doctor. The glue should never be forcibly removed.