Scars

1. Keloid Scars: These are raised, thickened, and often extend beyond the original injury site. Keloids can be itchy and may continue to grow over time.

2. Hypertrophic Scars: Similar to keloids, hypertrophic scars are raised, but they do not extend beyond the initial wound area. They are usually reddish and may gradually fade over time.

3. Atrophic Scars: These are characterized by a depression in the skin, often resulting from conditions like acne or chickenpox. Atrophic scars may be pitted or flat.

4. Contracture Scars: Typically caused by burns, contracture scars can be tight and limit movement due to the contraction of underlying tissue.

5. Acne Scars: Acne scars can manifest in various forms, including rolling, boxcar, and icepick scars. They often result from severe acne and may affect self-confidence.