title: A case of actinic prurigo in Thailand.
abstract: Actinic prurigo is a separate entity from the polymorphous light eruption that affects American Indians. It has been reported mainly from North and South America, with only few reported cases from Britain or Asia. We report a case of actinic prurigo in a Thai girl who showed cheilitis and pruritic papules on exposed areas for three years. We were able to induce populovesicular lesions by three consecutive irradiations with 100 J/cm2 UVA and 2 minimal erythematous dose of UVB. However, three weeks after irradiation, a prurigo papule developed at the UVB irradiated site.
authors.affiliation: Institute of Dermatology, Bangkok, Thailand.
authors.forename: R
authors.initials: R
authors.lastname: Akaraphanth
authors.forename: P
authors.initials: P
authors.lastname: Gritiyarangsan
mesh_terms: D000287:Administration, Topical; D000293:Adolescent; D000893:Anti-Inflammatory Agents / Q000627:therapeutic use; D001624:Betamethasone Valerate / Q000627:therapeutic use; D002613:Cheilitis / Q000175:diagnosis / Q000188:drug therapy / Q000208:ethnology; D005260:Female; D005938:Glucocorticoids; D006634:Histamine H1 Antagonists / Q000627:therapeutic use; D006801:Humans; D010787:Photosensitivity Disorders / Q000175:diagnosis* / Q000188:drug therapy / Q000208:ethnology; D011536:Prurigo / Q000175:diagnosis* / Q000188:drug therapy / Q000208:ethnology; D013785:Thailand / Q000208:ethnology
chemical_list: D000893:Anti-Inflammatory Agents; D005938:Glucocorticoids; D006634:Histamine H1 Antagonists; D001624:Betamethasone Valerate