" A wound is a traumatic injury to skin or living tissue, usually by a sharp object. Wounds may be punctures (holes) or lacerations (linear), and obviously can vary in length, depth, and severity. Simple, superficial wounds can treated at home by cleansing the area with soap and water and applying pressure until bleeding stops. An antibacterial ointment should then be applied as well as a sterile gauze bandage to protect the area. Deep, dirty, or ...