Researchers and doctors don’t understand what causes pica, but sometimes it could be caused by another medical problem, such as iron deficiency anemia or other nutritional deficiencies. It’s hard to ...

Pica is a condition that mostly affects pregnant people and children. People with it feel compelled to eat non-food items, such as dirt and things that are dangerous. They may be unable to stop.

Pica refers to when a person craves or eats nonfood items, such as paint chips or sand. Most medical guides classify pica as an eating disorder. Some women may develop pica during pregnancy. People ...