Horio T
Arch Dermatol. 1976 Aug;112(8):1124-6.
A 52-year-old man developed contact and photoallergic dermatitis caused by diphenhydramine hydrochloride as well as contact dermatitis from paraphenylenediamine. The diphenhydramine photoallergy was elicited by long-wave ultraviolet light. The action spectrum differs from that noted in a recent report in which wavelengths shorter than 320 nm were responsible for eliciting diphenhydramine photoallergy. To the best of my knowledge, this is the third case of diphenhydramine photosensitivity reported in the English literature. The combination of both contact and photosensitivity to diphenhydramine has not previously been described.
一名52岁男性发生了由盐酸苯海拉明引起的接触性和光过敏性皮炎以及对苯二胺引起的接触性皮炎。苯海拉明光过敏由长波紫外线引发。其作用光谱与最近一份报告中所指出的不同，在那份报告中，波长小于320纳米的光线引发了苯海拉明光过敏。据我所知，这是英文文献中报道的第三例苯海拉明光敏性病例。此前尚未描述过对苯海拉明同时存在接触性和光敏性的情况。
