Keloid scar - Symptoms and causes - Mayo Clinic
2023年7月13日 · A keloid scar is a thick raised scar. It can occur wherever you have a skin injury but usually forms on earlobes, shoulders, cheeks or the chest. If you're prone to developing keloids, you might get them in more than one place.
Keloid Scar Pictures, Causes, Symptoms, Cream & Removal - MedicineNet
2023年4月26日 · A keloid scar is a scar that, in appearance, looks larger than the original wound, is thick or lumpy, and rises high above the rest of the skin. They develop after surgery or an injury and may continue to grow for some time.
Keloid Scar: What It Is, Symptoms, Treatment & Removal
2024年10月22日 · Keloid scars look different on each person. They vary in size, shape, texture and color and can be: Round, oval or oblong (rectangular-oval) shape. Raised or elevated from the skin around it. Discolored (pink, red, purple, brown, darker than your natural skin tone or dark around the edges with a light center). Any size. Hard or soft.
Keloid scars: Diagnosis and treatment - American Academy of Dermatology
It can be hard on your skin, causing peeling, itching, and permanent skin color changes. There also have been reports of patients developing cancer many years after having radiation treatment for keloids. 2,3
7 Dos and Don'ts for Getting Rid of Keloids - Verywell Health
2023年4月18日 · Keloids are raised scars you might develop after a skin injury, like a piercing or surgery. When keloids form, they can grow or become misshapen due to abnormal overgrowth of scar tissue as a wound heals. In rare cases, people develop a spontaneous keloid in an area where they were never injured.
Keloid - Wikipedia
Keloid, also known as keloid disorder and keloidal scar, [1] is the formation of a type of scar which, depending on its maturity, is composed mainly of either type III (early) or type I (late) collagen.It is a result of an overgrowth of granulation tissue (collagen type III) at the site of a healed skin injury which is then slowly replaced by collagen type I. Keloids are firm, rubbery …
Keloid Scar Treatments: Do They Work? - WebMD
2023年12月22日 · Keloid scars are thick irregular-looking scars. Learn about treatments that might improve the appearance of keloid scars.
Keloid Scars: Risks, Causes, Prevention, and Treatment - Verywell …
2022年11月12日 · Keloid scars are defined as abnormal scars that are hard, smooth, and grow beyond the boundary of the original skin injury. The scar is a raised and ill-defined growth in the area of damaged skin, and it can cause pain, itching, and burning.
Keloids Guide: Causes, Symptoms and Treatment Options - Drugs.com
2023年12月4日 · Keloids are raised overgrowths of scar tissue that occur at the site of a skin injury. They occur where trauma, surgery, blisters, vaccinations, acne or body piercing have injured the skin. Less commonly, keloids may form in places where the skin has not had a visible injury. Keloids differ from normal mature scars in composition and size.
Understanding Keloids: Causes, Symptoms, and Treatments
2023年10月6日 · Keloids are an overgrowth of scar tissue that can form at the site of a skin injury, like a cut or burn. They are characterized by their raised and thick appearance, and they can extend beyond the boundaries of the original wound.