Baran R, Civatte J
Ann Dermatol Venereol. 1980 Jun;107(6):537-41.
Juvenile spring eruption is seen in early spring and needs a combination of different factors such as light exposure and chilling. It affects mainly boys aged 5-15 or young male adults. It involves the ears in most of the cases and may itch. The helix develops reddish papules, many of which becoming vesicular and later on crusty. Sometimes papular lesions appear on the back of the hands. The lesions heal within 2 weeks without scarring. Recurrences during following springs can be seen. Juvenile spring eruption cannot be reproduced. Histopathology study performed on 2 cases reveals a picture close to erythema mulutiforme and confirms Burckhardt's findings.
青少年春季疹见于早春时节，需要光照和寒冷等多种因素共同作用。主要影响5至15岁的男孩或年轻成年男性。多数情况下累及耳部，可能伴有瘙痒。耳轮出现红色丘疹，其中许多会发展为水疱，随后结痂。有时手部背部也会出现丘疹性皮损。皮损在2周内愈合，不留瘢痕。在随后的春季可能会复发。青少年春季疹无法通过人工再现。对2例患者进行的组织病理学研究显示其表现类似于多形红斑，并证实了伯克哈特的发现。
