![]() This can result in nutritional deficits from lack of actual food, medical issues from intestinal blockages, or even more severe complications, depending upon the items ingested. Young children ingest all kinds of nonfood items like paper, dirt, glue, erasers, cloth, chalk, and hair. 4Among those with intellectual disabilities, it is most common between the ages of 10-20 years. 3It is also seen in other populations, such as those with intellectual disabilities, autism, OCD, trichotillomania (hair pulling), and schizophrenia. 2 Although pica occurs equally in female and male children, it is rare to see pica in adolescent and adult males. Pica is most common among pregnant women and young children. Pagophagia (ice): ranging from cups to pounds a dayĬommon nonfood items eaten by those with pica include but are not limited to:.Amylophagy (raw starch): raw potatoes, rice, flour, corn starch, baby powder.There are several categories of items consumed. In all those suffering with pica, the consumption of non-food items is present. Pica and food craving in patients with iron-deficiency anemia: A case-control study in France. Pagophagia - a common but rarely reported form of pica. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. We link primary sources - including studies, scientific references, and statistics - within each article and also list them in the resources section at the bottom of our articles. Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. More research will be necessary to determine the causes of pica and pagophagia. As the condition is rare, there are few studies on the topic. Some researchers believe that pagophagia is the result of a bacterial infection or genetic influence, but there is a need for more studies to investigate these theories. Antidepressants cured her pagophagia, which indicates that it was the stress and anxiety relating to her son’s education that had caused it. In the case study that we referred to above, the woman reported that her pagophagia had started around the time her son, whom she was tutoring, was about to sit some very important exams. It is possible that this habit could develop into the more compulsive pagophagia over time. There are no calories in ice, but some people with eating disorders other than pagophagia may eat ice as a way of reducing hunger without increasing calorie intake. ![]() However, it is unclear whether this theory could explain pagophagia because ice contains very few micronutrients.Īnother explanation might be that chewing ice is a way to reduce swelling of the tongue, which is another symptom of iron deficiency anemia. ![]() This finding supports the micronutrient deficiency hypothesis, which suggests that people may develop cravings for nonfood items when they have deficiencies in certain micronutrients, such as iron or calcium. Deficiencies in other micronutrients, such as calcium, can also lead to pagophagia or other forms of pica. They found that 16% of this cohort also had pagophagia. In one study, researchers interviewed 81 people with iron deficiency anemia about their eating habits. ![]() In people with this condition, the body lacks the required iron to function correctly. One possible cause of pagophagia is iron deficiency anemia. Possible causes include those below: Micronutrient deficiencies The causes of pagophagia are unclear, but researchers have various hypotheses. ![]()
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