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A hypertrophic scar is a cutaneous condition characterized by deposits of excessive amounts of collagen which gives rise to a raised scar, but not to the degree observed with keloids. [1] Like keloids, they form most often at the sites of pimples, body piercings , cuts and burns.
The exact mechanism of action of silicone gel sheeting has not been fully studied. Currently, many proposed mechanisms explain the efficacy of such treatment, including the occlusion and hydration effect, increased body surface temperature, polarized electric charge, immunological effects, etc. [9] The occlusion and hydration effect is the most studied mechanism of action.
“Tretinoin (topical retin-A) can help in early superficial scarring from acne and stretch marks, but [they are] not helpful for [raised scars like] hypertrophic scars and keloids,” says McMichael.
Hypertrophic scars occur when the body overproduces collagen, which causes the scar to be raised above the surrounding skin. Hypertrophic scars take the form of a red raised lump on the skin for lighter pigmented skin and the form of dark brown for darker pigmented skin. They usually occur within 4 to 8 weeks following wound infection or wound ...
As the body attempts to repair the damage in the skin, sometimes it can “over-produce collagen, which may result in raised acne scars, also known as hypertrophic scars,” explains Rina Allawh ...
This process can take many hours, and often requires repeated removal of scabs for best visibility of the scars. [6] Packing An inert material such as clay or ash is packed into the wound; massive hypertrophic scars are formed during healing as the wound pushes out the substance that had been inserted into the wound. [18]
Timing is important to wound healing. Critically, the timing of wound re-epithelialization can decide the outcome of the healing. [11] If the epithelization of tissue over a denuded area is slow, a scar will form over many weeks, or months; [12] [13] If the epithelization of a wounded area is fast, the healing will result in regeneration.
The big reveal! Erica Lugo unveiled the scars she got following her tummy tuck procedure at Athenix Body Sculpting.. Celebs Who Admitted They Got Plastic Surgery. Read article. On Tuesday, October ...
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