+Pica is a disorder marked by the persistent craving and consumption of non-nutritive, non-food substances. This often includes items such as [Soil](/wiki/soil) or [Ice](/wiki/ice), and can indicate underlying nutritional deficiencies or developmental challenges.
+## See also
+- [Eating Disorder](/wiki/eating-disorder)
+- [Nutrient Deficiency](/wiki/nutrient-deficiency)
+- [Child Health](/wiki/child-health)
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