The emotional and physical investment in surgery, whether aesthetic or medically required, is huge: any changes made to your body are big ones. Inevitably, that emotional and physical investment will manifest itself in a scar—even the most skilled plastic surgeon is still cutting skin, and therefore creating a scar. In other words, scar treatment is a topic that affects (or will affect) nearly everyone. Recently, a reader reached out wondering how best to prevent, manage, and erase her scars. Read on.