Overview

Stretch marks (striae) are indented streaks that appear on the abdomen, breasts, hips, buttocks or other places on the body. They're common in pregnant women, especially during the last trimester. Stretch marks aren't painful or harmful, but some people don't like the way they make their skin look.

Stretch marks don't require treatment. They often fade over time, with or without treatment. They may never disappear completely.