Understanding Keloids: Causes, Symptoms, and Treatment Options
Keloids are a type of raised, thickened scarring that can form on the skin as a result of injury or trauma. They are made up of collagen, which is a protein found in the skin, and can be much larger than the original wound. Keloids can be red, purple, or dark brown in color, and may itch, hurt, or feel tender to the touch. They can also be rubbery or hard to the touch, and may have a pit or pitted appearance.
Keloids are different from hypertrophic scars, which are also raised and thickened, but do not grow beyond the boundaries of the original wound. Keloids can form on any part of the body, but are most common on the chest, ears, neck, and shoulders. They can also be caused by a variety of factors, including genetics, skin tone, age, and the size and location of the injury.
While keloids are not harmful, they can be unsightly and may cause emotional distress. Treatment for keloids can include topical creams and ointments, steroid injections, and surgery to remove the scar tissue. It is important to seek medical attention if you suspect you have a keloid, as early treatment can help prevent the scar from growing larger and reduce the risk of complications.