[Article in German]
Abstract
The
 customs and traditions associated with Christmas may result in allergic
 reactions to allergens that are typical for this period. On the one 
hand the rise in prevalence of allergic diseases has continued in the 
industrialized world for the last decades and allergies are regarded as 
widespread diseases. On the other hand the 21th century is a time of 
"allergy delusion". This review summarizes the facts about allergic 
reactions to Christmas typical decoration, food and behavior. Taken 
together, allergic reactions to Christmas tree, poinsettia,
 Christmas cactus, perfumed candles, Christmas typical food, common 
gifts like mobile phones and laptops, frankincense, myrrh and pollens 
have been described but in very rare instances. The chance to survive 
Christmas without allergic symptoms is high, particularly for 
non-atopics.
© Georg Thieme Verlag KG Stuttgart · New York.