Striae

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Stria

Striae in the popliteal fossa

Striae on the leg

Striae are irregular areas of skin that look like bands, stripes, or lines. Striae are seen when a person grows or gains weight rapidly or has certain diseases or conditions.

Striae are commonly called stretch marks.

Striae atrophica; Stretch marks; Striae distensae

Stretch marks can appear when there is rapid stretching of the skin. They are often associated with the abdominal enlargement of pregnancy. They can be found in children who have become rapidly obese. They may also occur during the rapid growth of puberty in males and females. Striae are most commonly located on the breasts, hips, thighs, buttocks, abdomen, and flank.

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Stretch marks appear as parallel streaks of red, thinned, glossy skin that over time become whitish and scarlike in appearance. The stretch marks may be slightly depressed and have a different texture than normal skin.

Striae may also occur as a result of abnormal collagen formation, or a result of medications or chemicals that interfere with collagen formation. They may also be associated with longtime use of cortisone compounds, diabetes, Cushing disease, and post-pregnancy.

• Cushing syndrome
• Ehlers-Danlos syndrome
• Pregnancy
• Puberty
• Obesity
• Overuse of cortisone skin creams

Review Date: 05/13/2011
Reviewed By: Kevin Berman, MD, PhD, Atlanta Center for Dermatologic Disease, Atlanta, GA. Review provided by VeriMed Healthcare Network.  Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org).