Drug-induced solar urticaria due to tetracycline
β Scribed by Lee Mei Yap; Peter A Foley; Rohan B Crouch2; Christopher S Baker1
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 151 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0004-8380
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β¦ Synopsis
SUMMARY
Solar urticaria is an uncommon disorder characterized by pruritus, erythema and whealing commencing within minutes of exposure to ultraviolet (UV) and visible light, and generally resolves in a few hours. We describe a 28βyearβold woman who developed pruritus and erythema 5 min after sun exposure while on tetracycline for treatment of perioral dermatitis. Phototesting elicited urticarial reactions in the UVA, UVB and visible spectra. Repeat phototesting after cessation of tetracycline was negative. This report documents the first case of solar urticaria induced by tetracycline.
π SIMILAR VOLUMES
Drug-induced hypersensitivity syndrome (DIHS), characterized by serious adverse systemic reactions in addition to skin rash, has unknown pathogenesis. Its association with human herpesvirus (HHV), mainly HHV-6, has been reported recently. A 46-year-old Japanese man is described in whom a generalized