Color Variation of Keloids
Keloids, the raised scars that form due to an overgrowth of collagen, can exhibit a range of colors. They can appear pink, red, or even purple, with the exact hue influenced by various factors. One significant factor is an individual’s pigmentation, making it more common for keloids to occur on people with darker skin tones. Additionally, exposure to the sun can also impact the color of keloids.
When exposed to the sun, keloids may darken further. Even after your tan fades, the keloid can retain its darker shade. Therefore, the color of a keloid can vary from person to person, with some individuals experiencing a darker pigmentation than others.
Slow Growth of Keloids
Keloids, a type of raised scar, exhibit a slow growth pattern over time. The process of expansion can extend over several weeks, months, and even years in some cases. Despite this prolonged growth period, the actual increase in size is relatively minimal. In fact, it may take up to three months for a keloid to become noticeable after the initial formation of the scar. For certain individuals, the formation of a keloid can even require close to a year.
Once the raised scar becomes apparent, its growth continues at an extremely sluggish pace. However, there are instances where keloids can experience a rapid increase in size, tripling in magnitude within a few months.