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Aug 14, 2018 · Learn about the different types of open wounds, how to treat them at home or seek medical care, and what complications to watch out for. An open wound is an injury involving a break in body tissue, usually the skin, that can cause bleeding, infection, or scarring.
- Stop the bleeding (hemostasis) When you get a cut, scratch, or other wound in your skin, it usually starts bleeding. The first stage of wound healing is to stop the bleeding.
- Scabbing over (clotting) Clotting and scabbing phase has three main steps: Blood vessels around the wound narrow. This helps to stop the bleeding.
- Rebuilding (growth and proliferative) Once the wound is clean and stable, your body can begin rebuilding the site. Oxygen-rich red blood cells come to the site to create new tissue.
- Maturation (strengthening) Even after your wound looks closed and repaired, it’s still healing. It might look pink and stretched or puckered. You may feel itching or tightness over the area.
Learn how to clean, cover and care for wounds at home with soap and water, bandages and antibiotics. Find out when to seek medical help for deep, bleeding, infected or complicated wounds.
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A wound is an injury that results when the skin or other tissues of the body are damaged. Wounds are generally classified as open or closed. Both open and closed wounds often result in bleeding. Open wounds may cause external bleeding, internal bleeding, or both; closed wounds may cause internal bleeding.
Apr 9, 2024 · Learn about the different kinds of wounds, how they are caused, and how they are treated. Find out the differences between open and closed wounds, contusions, hematomas, fractures, and infections.
- The Editors of Encyclopaedia Britannica
A wound is any disruption of or damage to living tissue, such as skin, mucous membranes, or organs.
Learn about the four steps of wound healing: stopping bleeding, inflammation, growth and rebuilding, and strengthening. Find out what factors can interfere with wound healing and when to see a healthcare provider.