 Pica
Pica is a relatively rare and commonly misunderstood disorder in which individuals persistently crave – and feel compelled to eat – non-food items such as glue, leaves, or soil. The substances upon which pica-afflicted individual focus their attention tend to vary depending upon the age of the patient – for example, children may be drawn toward sand, gravel, glue, or animal droppings, while adult sufferers may become fixated on eating substances such as laundry detergent, soil, and clay.
Some experts believe that pica-related cravings for non-food items may result from vitamin or mineral deficiencies – thought these same experts are usually quick to point out that the ingestion of non-food items can lead to severe (even deadly) medical conditions. Because the substances that pica sufferers ingest are not easily digested, used, or passed through the body, the health consequences of this condition include poisoning, obstruction of the intestines, perforation of the intestines, and infection.
Pica can affect individuals of all ages and both genders, but the disorder is most commonly found in young children and pregnant women.
Symptoms of Pica
The primary indication that a person is suffering from pica is that that person feels an urge to eat non-food items.
Causes of Pica
As with all types of eating disorders, experts have been unable to identify a direct cause of pica – though (as is also the case with other related disorders) it is believed to result from a range of internal and external factors.
The following influences have been associated with a greater likelihood that a person will exhibit symptoms of pica: neglect or lack of parental supervision during early childhood, emotional deprivation, anemia, developmental delays, and poverty.
Treatment of Pica
Therapy is the primary mode of treatment for pica patients. By addressing emotional disorders that may have caused, exacerbated, or been made worse by a patient’s pica, therapists can help to alleviate related pressures and prevent the development of additional conditions. Depending upon the nature and severity of the condition, a patient’s progress may be enhanced by individual, group, family, or marital counseling.
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