MedlinePlus Medical Encyclopedia: Lentigo, solar on the back

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Lentigo, solar on the back

A lentigo, sometimes called an age spot or freckle, is the result of cumulative damage to the skin by sunlight. It consists of flat spots with increased pigmentation. Some spots may be fairly light, while others are darker. The edges are seldom uniform.

Update Date: 10/26/2006

Updated by: Michael S. Lehrer, M.D., Department of Dermatology, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network.

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