Photodermatitis, sometimes referred to as sun poisoning or photoallergy, is a form of allergic contact dermatitis in which the allergen must be activated by light to sensitize the allergic response, and to cause a rash or other systemic effects on subsequent exposure. It is distinct from sunburn.
光過敏症には、日光への曝露によって引き起こされる、または悪化するさまざまな症状、疾患、光皮膚症 (photodermatoses) が含まれます。これは5つのカテゴリに分かれています: primary photodermatosis, exogenous photodermatosis, photo‑exacerbated dermatoses, metabolic photodermatosis, and genetic photodermatosis Photosensitivity refers to various symptoms, diseases, and conditions (photodermatoses) caused or exacerbated by exposure to sunlight. It is classified into five categories: primary photodermatosis, exogenous photodermatosis, photo-exacerbated dermatoses, metabolic photodermatosis, and genetic photodermatosis.
感光性皮膚炎 (photosensitive dermatitis) は、腫れ、呼吸困難、灼熱感、小さな水疱に似た赤いかゆみのある発疹、皮膚の剥離を引き起こす場合があります。また、かゆみが長期間持続する斑点が発生する場合もあります。