In the very beginning of my time at EF New York we got the assignment to bring current news to the class every morning. I still remember one of it, that I once presented: It was an article about a young girl from England, who nearly died because she ate a light bulb.She suffers from a disorder called "Pica", which is characterized by an appetite on non-nutrive things like stones, batteries, iron or earth. There are different kinds of this disorder - so that it can result from a cultural tradition as well as an acquired taste or a neurological mechanism. In cases of an intoxication this mental disease might also lead to an impairment of the physical development or surgical emergencies. Pica has been linked to mentally disabled people as well as stressors such as maternal deprivation, family issues, parental neglect, pregnancy and poverty. It is particularly seen in women and children, especially pregnant women, young children and such with a developmental disability like Autism.
Other causes for Pica can be mineral deficiencies, whereby the eaten substances often contain that mineral which that individual is deficient. Of course this is still related to a mental disorder, as it is not normal to get body-needed minerals from things like pure iron or zinc. Because of these circumstances blood tests are sometimes done to see if the patient potentially suffering from Pica has a lower nutrient level of iron and zinc, which can be one indicator for the syndrome.
The treatments vary from patient to patient, depending on the cause for the disease and the person's nature. Besides the treating of mineral deficiencies the basic approach is mostly a psychosocial therapy which can include environmental and family-guiding aspects.
The picture shows the stomach content of a psychiatric inpatient with Pica.










