Medical adhesive is a specialized substance used to bond tissues or medical devices to the skin. It is commonly used in surgical procedures, wound care, and for securing dressings. These adhesives are designed to be safe for use on the human body and can provide a strong hold while allowing for flexibility and movement. There are various types of medical adhesives, including cyanoacrylate (often known as "super glue"), hydrocolloid adhesives, and pressure-sensitive adhesives. Each type has specific applications, such as closing surgical incisions or securing prosthetics. Medical adhesives are essential in modern healthcare for promoting healing and improving patient comfort.