PICA Disorder Resources Posted on July 16, 2015 by specialneedsresourcetrainingblog PICA Disorder refers to non-edible cravings such as string, mud, paste, glue, hair and clay which often leads to iron-deficiency anemia. For more information on causes, symptoms and treatment, please click on the links below: Medical Sites Autism Speaks Encyclopedia of Mental Disorders Kids Health Medscape Medline WebMD Wikipedia Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Pinterest (Opens in new window) Pinterest Share on Tumblr (Opens in new window) Tumblr Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Like this:Like Loading...