Normal Scars - It does not rise above the surface of the skin, has a pale pink color and can stretch.
Elevated above the skin, pale pink to purplish-blue in color, fibrous connective tissue predominates. Sometimes such scars can cause impaired mobility of a body part.
Sunken Scars or atrophic scars on the skin, which can manifest with severe acne. The depressions are deep and superficial, narrow and wide. Depending on the type of scarring, they may cause itching, a feeling of tension and pain.
Stretch marks appear because the integrity of the upper layers of the dermis is compromised. When one dramatically gains or loses weight, the skin stretches and forms noticeable scars on the surface.
Burns almost always leave visible marks on the skin. Burns can be chemical or thermal, but burn scars appear in both cases. Most often these scars appear from hot oil, water