Translation guide
The English word 'pica' refers to a medical condition involving the persistent eating of non-food substances. This guide covers how to express this concept in Japanese, primarily in medical or clinical contexts.
To refer to the eating disorder characterized by consuming non-nutritive items like dirt, clay, ice, or paint.
Standard medical term for pica. Literally 'abnormal eating disorder'. Used in clinical settings.
Pica is a disorder where one eats non-nutritive substances.
Shorter form, often used in compound terms or less formal medical discussions. Can refer to the behavior itself.
Refers specifically to the behavior of eating non-food items. 'Abnormal eating behavior'.
Katakana loanword from English. Used occasionally in medical literature or by those familiar with the English term, but less common than the native terms.
In everyday conversation, Japanese speakers may not know the term 異食症. If explaining the condition, you might need to describe it: 栄養のないものを食べてしまう病気 (a disease where one eats non-nutritive things).
Pica during pregnancy is relatively common.
Please pay attention to pica behavior in children.
Pica can be associated with psychiatric disorders.