What deficiency causes paper cravings? Understanding Pica and Xylophagia
                                
                                
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                                    5 min read                                
                            
                                According to sources, pica, the compulsive eating of non-food items, is most frequently linked to iron deficiency anemia, particularly during pregnancy and in children. This article delves into what deficiency causes paper cravings, also known as xylophagia, and explores other medical and psychological factors behind this behavior.