![]() ![]() Centers for Disease Control and Prevention. 53 (8):1637-44.Ĭhildhood Lead Poisoning Prevention. Ascertainment of iron deficiency and depletion in blood donors through screening questions for pica and restless legs syndrome. 29 (10):787.īryant BJ, Yau YY, Arceo SM, Hopkins JA, Leitman SF. Oral Contraceptives Reduced Pica Behavior in a Female with Autism Spectrum Disorder. Treatment of pica behavior with olanzapine. A Functional Analysis of Three Treatments for Pica in a Naturalistic Play Environment. Pica in persons with developmental disabilities: approaches to treatment. Matson JL, Hattier MA, Belva B, Matson ML. Special care dentistry services for young people. Access to special care dentistry, part 6. Assessment, behavioral treatment, and prevention of pica: clinical guidelines and recommendations for practitioners. An unusual case of tooth loss, abrasion, and erosion associated with a culturally accepted habit. Johnson CD, Shynett B, Dosch R, Paulson R. A meta-analysis of pica and micronutrient status. A meta-analysis of the worldwide prevalence of pica during pregnancy and the postpartum period. 30:403-22.įawcett EJ, Fawcett JM, Mazmanian D. Pica in pregnancy: new ideas about an old condition. Identifying empirically supported treatments for pica in individuals with intellectual disabilities. Does diminished dopaminergic neurotransmission increase pica?. Toward a comprehensive approach to the collection and analysis of pica substances, with emphasis on geophagic materials. Young SL, Wilson MJ, Miller D, Hillier S. Sickle cell disease and plumbism in children. Issaivanan M, Ahmed R, Shekher M, Esernio-Jenssen D, Manwani D. Pica: an age-old eating disorder that's often missed. Pica: A Common Condition that is Commonly Missed - An Update Review. Fifteen-minute consultation: the child with pica. DSM-IV-TR: Diagnostic and Statistical Manual of Mental Disorders, Text Revision. , while children usually grow out of pica within a few months, people living with an intellectual disability could struggle with the disorder later in life.American Psychiatric Association. In some instances, medications may be prescribed to address the associated condition causing the pica. , other interventions - like working with a mental health professional - may be introduced to help train behaviour away from feeling the need to ingest non-food items. ![]() Testing the blood for lead levels, using X-rays or other imaging techniques to examine what has been eaten, and examining stool samples can all be used to help determine how to treat pica. In many instances,įrom the patient’s diet and correcting that situation can solve the issue. Treatment for pica depends on what other factors are involved. People with diets severely lacking in zinc or iron may be more susceptible to developing the disorder as their body tries to correct the deficiency. This benchmark is particularly true for children, as putting foreign objects in their mouths now and then is a normal part of development. , 28 to 68 per cent of pregnant women experience pica and it is present in up to 10 per cent of people with a mental disability and 18.5 per cent of children.įor the behaviour to be diagnosed as pica, a person must show signs and experience symptoms for more than a month. While doctors don’t know exactly what causes pica, they do know that it tends to be more common in pregnant women, children, and people with an intellectual disability such as autism, obsessive-compulsive disorder (OCD) or schizophrenia. ![]() While lead poisoning (from eating paint chips), intestinal blockages or tears (from eating hard objects), injuries to teeth and various infections are more serious symptoms. (NEDA), the substances that people with pica consume can vary widely from person to person depending on age, availability and associated conditions, but may include paper, soap, cloth, hair, string, wool, soil, chalk, talcum powder, paint chips, gum, metal, pebbles, charcoal, cigarette ash, clay, starch, or ice.īlood in the stool, stomach pain and bowel problems are all Picaįrom the Latin word for magpie, pīca - a bird known for its habit of eating pretty much anything. Pica is an eating disorder where a person compulsively eats things that are not usually considered food or nutritious. But there is another clinically recognized eating disorder that is discussed far less often. When people think about eating disorders, they generally think of diseases like anorexia nervosa, bulimia nervosa or binge-eating disorder. ![]()
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