Stretch Marks

Stretch marks, also known as striae, are a type of scarring that appear as irregular lines, stripes, or bands on the skin. They can occur when the skin is overstretched, such as during rapid growth or weight gain, or as a result of certain medical conditions. Stretch marks are common during pregnancy, especially in the third trimester, and in adolescents. 

Appearance-Indented streaks or lines that vary in length and width. They can be pink, red, blue, black, purple, or whitish.