Last updated: 11/24/2009

The demographics of scar revision are difficult to establish precisely because of the number of different procedures that are grouped under this heading and the different types of scars that they are intended to treat. In addition, although dermabrasion...

and laser resurfacing of the skin are often described as surgical methods of scar treatment to distinguish them from medical modalities, they are usually listed separately in statistical tables. According to the American Society of Plastic Surgeons (ASPS), in 2001 the number of procedures, by type, were as follows: 227,911 for scar revision; 51,065 for dermabrasion; 175,927 for laser resurfacing; and 1,035,769 for microdermabrasion.

The female to male ratio for scar revision surgery is about four to three, whereas women are almost five times as likely as men to have laser skin resurfacing and almost 13 times as likely to have a microdermabrasion procedure. Most patients who have scar revision surgery are between 15 and 39, although a significant number choose to undergo this type of surgery in their 40s and 50s.

It is difficult to compare scar revision surgery with other treatments across ethnic and racial groups because skin color is a factor in the effectiveness of some forms of therapy. In addition, some types of scars—particularly keloids—are more likely to form in darker skin. On the whole, it is estimated that between 4.5% and 16% of the United States population is affected by keloids and hypertrophic scars. These are the most difficult scars to treat, and are discussed in further detail below.