Ash, baby powder, chalk, charcoal, earth/soil, pottery and plaster come under this category. Non-food substances: This list includes substances that are normally non-edible and therefore, non-food items. Uncooked food substances: This represents edible substances, consumed in uncooked form by those who practice pica such as corn starch, flour, ice (ice and freezer frost) and uncooked rice. Pica is an eating disorder marked by the consumption of non-food things such as paint chips. And it may be due to new changes in the brain from things, like low iron levels or even pregnancy. But it helps to remember that this is a well-described behavior that can be hard to control. Due to the small confined area in the inferior aspect of the posterior cranial fossa, the swelling caused by a PICA infarct can lead to significant mass effect and midline shift which may mimic a cerebellar mass such as a primary brain tumor or metastasis. The underlying cause of pica is not well understood. The list of typical pica substances is mentioned below: Usually, pica does not cause significant medical harm. All You Need to Know About Pica: Symptoms, Causes & Treatment. Pica is an eating disorder that is characterized by consumption of non-food items. Thus, pica cravings are signs that the body is seeking additional nutrients. The reason for low incidence of pica among males could be attributed to its victims converting to smoking or chewing tobacco. What Causes Pica Iron-deficiency anemia and malnutrition are two of the most common pica causes. Pica in adult men is relatively uncommon. 2 It may present in the presence of a coexisting psychiatric disorder, and there is increasing evidence that it may be associated with conditions leading to malabsorption, poor nutritional status or anaemia. Next commonly observed pica phenomenon is the consumption of uncooked starch such as corn starch, raw wheat flour, laundry starch and uncooked rice.Ĭhildren and pregnant women have been widely reported to exhibit pica behavior. Pica in children has also been associated with deprivation, parental neglect and malnutrition. However, there are certain risk factors that may increase your chance of developing the condition. There are many substances considered as pica such as soil. This list has now been extended to include substances like baby powder, ash, chalk, charcoal, ceramics, paper, paint, and ice. Pica is defined as the compulsive eating of non-food material persisting for more than 1 month (1). The most common type of pica known is intake of earth/soil.
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