• Question: how do scars heal

    Asked by A'Mari to Greg, Jen, Laura, Mobeen, Paul on 9 Mar 2016.
    • Photo: Paul O'Mahoney

      Paul O'Mahoney answered on 9 Mar 2016:


      When there is a break in the tissue, the body will produce more collagen at the site, and this helps new skin to form. Over time as the wound is healed the scar will begin to settle down, but often people are still left with some kind of mark.

    • Photo: Laura Haworth

      Laura Haworth answered on 9 Mar 2016:


      To add to what Paul said- For about three months or longer following a break in the skin, new collagen continues to form and blood supply increases, causing the scar to become raised, lumpy and red. Some of the collagen then breaks down at the site of the wound, the blood supply reduces and the scar gradually becomes smoother, softer and paler. There is a number of different scares you can get and can be outside or inside your body- if you have had any surgery. I have a scar on my tummy from when they had to take my appendix out.

    • Photo: Jen Lowe

      Jen Lowe answered on 9 Mar 2016:


      Initially, following an injury platelets in the blood start to form a clot which stops the bleeding and protects the wound from infection. Then a series of amazing processes happen to repair the tissue layers and get the skin back to normal. For serious scars, treatments can help the healing process e.g. burns. I have always been told not to pick scabs as it will leave a permanent scar. I don’t know if this is true.
      https://en.wikipedia.org/wiki/Wound_healing

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