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Chronic actinic dermatitis (CAD) is an uncommon photodermatosis in which patients typically exhibit photosensitivity together with contact allergy. Improvement of the photosensitivity over time is well recognized in a proportion of patients but the concurrent resolution of contact allergy is rare. We report on a 46-year-old female with longstanding CAD who demonstrated resolution of both of these features.

Solar urticaria is a well defined although uncommon photosensitivity disorder, and is said to be the underlying cause of chronic urticaria in approximately 0.5% cases. In contrast, solar angioedema is seldom reported. We describe two patients with postulated solar angioedema, associated with clinical and/or phototest features of solar urticaria. Recognition of solar provocation of angioedema has important consequences for patient management.