|Classification and external resources|
Stomach contents of a psychiatric inpatient with pica
Pica (Script error: No such module "IPAc-en". Template:Respell) is an eating disorder where a person wants to eat things that are not normal to eat, for example nails, rocks or feces. A person with pica may also have a strong want to eat unusual things that are normally considered food but not in the normal way, for example, uncooked potatoes, flour or starch. It is common in small children.