Are you addicted to eating dirt, chalk, or paint? If yes, you are most probably suffering from PICA syndrome. Recently, a 44-year-old woman named Lisa Anderson was found to be eating talcum powder ...

At home, socks, tissues, or plastic scraps disappear–and later they never reappear? Many pet owners underestimate such scenes: Not only chewing but especially the intentional swallowing of non-food ...