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Which condition results in raised scars due to collagen overgrowth?

  1. Fissure

  2. Cyst

  3. Keloid

  4. Dermatitis

The correct answer is: Keloid

Keloids are a specific type of raised scar that arises due to an overproduction of collagen during the healing process after an injury or incision. When the body overreacts to skin trauma, it begins to form excessive connective tissue in order to heal, leading to a keloid. These scars can extend beyond the original site of injury and have a smooth, rubbery appearance, often causing discomfort or itching. Understanding keloids is essential for tattoo artists, as they can affect individuals' reactions to tattoos and healing. Knowledge of this condition allows tattoo professionals to better inform clients, manage their expectations, and take preventive measures to minimize the risk of such scars forming post-tattoo application. Other conditions listed, such as fissures, cysts, and dermatitis, do not specifically culminate in the unique collagen overgrowth characteristic of keloids.