Surgical glue, also known as tissue adhesive or skin glue, is a medical-grade substance used to close wounds after surgical procedures or injuries. It binds skin edges together, promoting healing without traditional stitches or staples. It forms a strong, protective bond that assists the body’s natural healing process. It is favored for quick, relatively painless wound closure, potentially leading to less scarring.
Expected Duration
Surgical glue remains on the skin until the wound heals, typically falling off naturally as the skin regenerates. Most commonly, it dries and peels away within 5 to 10 days. However, this timeframe can vary based on several factors. The location of the incision plays a role, as areas with more movement or friction may see the glue detach sooner.
The specific type of glue used can also influence its adherence time. While most degrade over a similar period, some can last up to two or three weeks. Individual healing rates also contribute to how long the glue stays on, as faster skin regeneration can lead to earlier peeling. As the skin heals, the glue naturally cracks, lifts, and flakes off, similar to a dried scab. It is generally advised to let this process occur without intervention to avoid disrupting the healing wound.
Care and What to Expect
Proper care of the surgical glue is important for optimal healing. It is generally recommended to keep the area clean and dry, especially for the first 24 to 48 hours after surgery. While some glues are water-resistant, prolonged soaking, such as in baths or swimming pools, should be avoided, as it can cause the glue to soften and detach prematurely. Gentle showering is usually permissible after the initial dry period, but the glued area should be patted dry rather than rubbed.
Patients should avoid picking, scratching, or rubbing the surgical glue, as this can dislodge it before the wound is adequately healed. Do not apply lotions, creams, or ointments directly over the glue, as these can soften the adhesive and cause it to come off too soon, potentially risking the wound reopening.
Contact a healthcare provider if signs of infection develop around the surgical site. These signs include increasing redness beyond the incision, swelling, warmth, increased pain or tenderness, a bad odor, or any discharge like pus. A fever greater than 101 degrees Fahrenheit (38.33 degrees Celsius) is also a concern. If the glue comes off completely too soon and the wound edges separate or reopen, seek medical attention.