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Arrdanning, overdreven, keloid: Årsak

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Dersom det er stort spenn mellom sårkantene på et nyoppstått sår, disponerer det for utvikling av overdreven arrdanning. For eksempel sår som gaper og som det er vanskelig å trekke sammen eller holde sammen. Det har vist seg at yngre personer, som har strammere hud enn eldre, langt hyppigere utvikler overdreven arrdanning. I sår med stor overflate, for eksempel brannskader, trekker såret seg sammen, det skrumper, og dermed øker strekket i huden i det tilhelende området - noe som kan medføre økt arrdanning.

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Det er viktig å være klar over at arrene tilpasser seg over ett til to år, og først etter den tid kan man fastslå hvordan det endelige resultatet vil bli.

Dette dokumentet er basert på det profesjonelle dokumentet Keloid og hypertrofisk arrdanning . Referanselisten for dette dokumentet vises nedenfor

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