What types of scars are there?
- Atrophic scars: These scars retract into the underlying tissue and appear as small dimples, often caused by acne or chickenpox.
- Hypertrophic scars: Excessive connective tissue formation causes the scar to bulge visibly above the skin level. These scars usually develop within the first six months after an injury.
- Keloids: Keloids are excessively growing scars that often extend beyond the original wound boundary and mainly form on the upper body, neck or earlobes. They can be painful and are prone to recurrence, even after surgical removal.