Bosanac S S, Clark A K, Sivamani R K
Department of Dermatology, University of California Davis, Sacramento, California, Department of Biological Sciences, California State University Sacramento, Sacramento, California.
Dermatol Online J. 2018 Jan 15;24(1):13030/qt2nv2d1n0.
Phytophotodermatitis is a clinical diagnosis from phototoxicity of the skin induced by contact with plants or their extracts. Phytophotodermatitis maypresent with burning, erythema, patches, plaques, vesicles, bullae, or hyperpigmented patches in welldemarcated and unusual shapes. Inquiring about occupation, hobbies, and plant or plant extract contact is essential to establishing the diagnosis. Herein we present a case of phytophotodermatitisafter use of carrot extract-containing sunscreen presenting as a hyperpigmented patch in a geometric distribution with accentuation of pigment within the dynamic rhytides.
植物性光皮炎是一种因接触植物或其提取物引起皮肤光毒性而作出的临床诊断。植物性光皮炎可能表现为灼痛、红斑、斑片、斑块、水疱、大疱,或出现界限清晰、形状异常的色素沉着斑。询问职业、爱好以及是否接触过植物或植物提取物对于确诊至关重要。在此,我们报告一例使用含胡萝卜提取物的防晒霜后发生植物性光皮炎的病例,表现为呈几何分布的色素沉着斑,且在动态皱纹处色素加深。