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Updated: Aug 6, 2026

Recognition of Epidermal Transglutaminase by IgA and Tissue Transglutaminase 2 Antibodies in a Rare Case of Rhesus Dermatitis
Published on: December 15, 2011
[Phytophotodermatitis caused by plant trimming (edger's rash)]
1Abteilung Dermato-Venerologie I, Universitäts-Hautklinik Göttingen.
Abstract:
The use of a trimmer for a lawn, which is covered with phototoxic plants such as Heracleum sphondylium and other Umbellifers, can lead to a phytophotodermatitis (trimmer's rash). An erythema of the light exposed skin, following a moderate hyperpigmentation, can cause a focal, vesicular lifting of the upper epidermis, whereby this toxic skin lesion appears similar to an allergic eczema. The best prevention of this harmless but bothersome reaction lies in the use of such an edger only in the evening hours.
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