Keloids turning black and continuing to grow can be associated with a variety of factors, including skin pigmentation and the growth of scar tissue. A keloid is an overgrowth of scar tissue that typically forms after a skin injury. When this scar tissue turns black, it could be due to increased local skin pigmentation or the scar tissue itself continuing to grow.
If a keloid scar darkens along with pain or itching, it could be a sign that the scar tissue is still actively growing. In some cases, this change may be related to sun exposure, local inflammation, or skin infection. If the keloid scar darkens and is accompanied by redness, oozing, or severe pain, it could be a sign of infection or other serious conditions, requiring immediate medical attention.
Patients must understand that the changes in keloid scars can vary from person to person, and the process can be influenced by a variety of factors. If a keloid scar darkens and continues to grow, especially if accompanied by other uncomfortable symptoms, a dermatologist should be consulted promptly for professional evaluation and diagnosis to rule out potential health risks.
[Prevention Tips:]
1. Avoid causing unnecessary trauma to the skin and reduce the chance of keloid formation.
2. Take daily sun protection measures to reduce the damage of ultraviolet rays to the skin.
3. Regularly observe changes in the skin and promptly identify and address any abnormalities.
