Until recently, research hasn’t focused on medications to help people with pica. Depending on your diagnosis, they may prescribe medications, therapy, or both. Your doctor may also order a psychological evaluation to determine if you have OCD or another mental health condition. For example, they’ll recommend taking regular iron supplements if you’re diagnosed with iron deficiency anemia. If your doctor thinks your pica is caused by nutrient imbalances, they may prescribe vitamin or mineral supplements. ![]() This medication may be taken by mouth, or your doctor may prescribe intravenous chelation medications for lead poisoning, such as ethylenediaminetetraacetic acid (EDTA). This will allow you to excrete the lead in your urine. In this procedure, you’ll be given medication that binds with lead. For example, if you have severe lead poisoning from eating paint chips, your doctor may prescribe chelation therapy. Your doctor will probably begin by treating any complications you’ve acquired from eating nonfood items. 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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