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A laceration is a wound caused by a sharp object or blunt force trauma that results in a tear or split in the skin. It is a common injury that can range from minor to severe and can occur anywhere on the body. Lacerations can be caused by various objects, including knives, glass, tools, and even animal bites.

A laceration's severity depends on the wound's depth and size. Minor lacerations are usually shallow and may not require stitches. However, deeper lacerations may require stitches to close the wound and prevent infection. In some cases, a laceration may require surgery to repair the damage.

When treating a laceration, the first step is to stop any bleeding. This can be done by applying direct pressure to the wound with a clean cloth or bandage. Once the bleeding has stopped, the wound should be cleaned with soap and water to remove any dirt or debris. The wound should then be covered with a sterile dressing to protect it from further infection.

If the laceration is deep or jagged, it may require stitches to close the wound. Stitches can be done in a doctor's office or emergency room. The doctor will use a local anesthetic to numb the area and then use special sutures to close the wound. The stitches will need to be removed after a few days or weeks, depending on the severity of the laceration.

Lacerations can be painful and can cause scarring. To reduce the risk of scarring, it is important to keep the wound clean and covered until it is healed. Applying an antibiotic ointment to the wound can also help reduce the infection risk.

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  • Mayo Clinic. (2020). Laceration. Retrieved from
  • American Academy of Family Physicians. (2020). Lacerations. Retrieved from