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A scar that has excessive growth of collagen is called a:

  1. Fissure

  2. Scale

  3. Keloid

  4. Cyst

The correct answer is: Keloid

A scar characterized by an excessive growth of collagen is specifically referred to as a keloid. These types of scars occur when the body produces too much collagen during the healing process after an injury. Keloids can extend beyond the original boundaries of the injury and appear raised and thickened. They often differ in color from the surrounding skin and can be more prominent on certain parts of the body. Understanding the nature of keloids is essential for tattoo artists as they need to be mindful of how their work might affect individuals prone to excessive scarring. Proper aftercare and client consultations can help in managing the healing process, especially for clients with a history of keloid formation. This knowledge not only enhances safety but also contributes to customer satisfaction and overall skin health outcomes.