Pica Syndrome: What You Should Know About The Strange Urge To Eat Things That Aren’t Food News Pica Syndrome: What You Should Know About The Strange Urge To Eat Things That Aren’t Food Walden2018-02-05T19:45:47-05:00 Pica Syndrome: What You Should Know About The Strange Urge To Eat Things That Aren’t FoodWalden2018-02-05T19:45:47-05:00