solar cheilitis
(sō′lər)- Mucosal atrophy, crusting, and fissuring of the border of the lips in old individuals, resulting from chronic exposure to sunlight.actinic cheilitis
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The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.