2021年6月1日 · A hypertrophic scar is a thick raised scar. It’s an abnormal response to wound healing. Scarring more commonly occurs in areas where your skin is taut.

2013年3月25日 · They're really not blood blisters, but localized superficial stitch infections/abscesses, which is why not every one is affected, and why you may get more before you are done with this concern. I'd ask your surgeon for a quick recheck, and ask if his/her suture choice may be causing your present issue.

2021年3月15日 · Scar tissue forms to repair damaged skin. Scars result from injuries, surgery, illness, burns and acne. Learn about types and treatments.

2024年10月22日 · What are the symptoms of a keloid scar? The symptoms of a keloid scar include: A raised scar that’s bigger than the wound that caused it. Itchy skin. Pain and tenderness, a burning sensation or discomfort while the scar grows.

2020年2月5日 · The fibrous clot gradually contracts, hardens and pulls damaged tissues together. The blood clot material eventually thins out, falls off, and may even be picked off by the person. Underneath, the reparative collagen fibers remain, forming what we call scar tissue.

2024年11月8日 · From open wound (red, raw) to closed wound (scab) to scar (new skin). So the different wounds discussed below are really just different stages of wounds depending on the type of injury or whether you’re dealing with a surgical wound.

Scarring is a natural part of the healing process after an injury or trauma to the skin. There are several types of scars including: keloid, contracture, hypertrophic and those caused by acne. For many individuals, scars cannot only be painful, but unsightly as well, often causing emotional distress, especially if they are in a place that is ...

2025年3月1日 · Hypertrophic scars are raised, discolored areas that appear after a skin injury, such as a burn or surgery. If you have one that is causing discomfort, your healthcare provider may suggest treatment. Hypertrophic scars are the …

2020年12月8日 · Scar erythema, blood flow, microvessels, and redness are four features of scar that are often interchangeably used under the item “vascularization” or “vascularity.”

A scar is a type of hyperactive vascular response to wounding. During scar progression, the scar initially appears as a red area with elevated thickness, which then rapidly develops into a purple–red color with further elevation.