![]() ![]() Such findings offer strong support of iron deficiency as a cause, rather than result, of pica. It can also occur in children and adults with. The disorder is more common in children, affecting 10 to 30 of young children ages 1 to 6. Pica - Jessica holttum and jordan standlee present. It is a complex behavior that can present with any number of variations (Table 1), and multiple pica determinants range from demands of tradition and acquired tastes in the cultural context to presumptive neurobiological mechanisms (eg, iron deficiency, CNS. Commonly Pica commonly occurs in pregnant women who are: - experiencing their first pregnancy - have a history of pica in their family - under the age of 20. Less common items include glue, hair, cigarette ashes, and feces. Pica is the pathological craving for and eating of a nonnutritive item (eg, clay, coal, paper) or food ingredients (flour, raw potatoes). ![]() Dirt, clay, and flaking paint are the most common items eaten. Inappropriate behavior is shown by the patient this behavior is not a part of social, daily and cultural practices. Individual have Pica feel uncontrolled appetite and urge to eat nonfood items. In addition, low blood levels of iron commonly occur in pregnant women and those with poor nutrition, two populations at higher risk for pica. Pica is a compulsive eating disorder in which people eat nonfood items. The pica sufferer continuously craves to eat nonfood stuff or nonnutritive stuff. Another study looked specifically at the rate of iron absorption during pica conditions and normal dietary behavior, and showed that the iron absorption was not decreased by pica. However, we cannot determine a reliable prevalence of this behavior. However, some studies have shown that pica cravings in individuals with iron deficiency stop once iron supplements are given to correct the deficiency. This is striking because pica is often considered a behavior unique to pregnant women 1. ![]() Because some substances, such as clay, are believed to block the absorption of iron into the bloodstream, it was thought that low blood levels of iron could be the direct result of pica. Several reports have described pica in individuals with documented iron deficiency, although there has been uncertainty as to whether the iron deficiency was a cause of pica or a result of it. One widely held theory points to iron deficiency as a major cause of pica. Evidence suggests that there may be several causes of pica. ![]()
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