sir meri baby 18 mgine ki ho gyi pr mitti khati hai kabhi kabhi jb koi pass na ho

A. Pica disorder is something that exceeds the normal explorative behaviour during the developmental stages of a baby. Pica can be recognised when a child, between 18 to 24 months, begins to have a consistent tendency to crave for non-food items for over a month. https://parenting.firstcry.com/articles/pica-in-children-causes-symptoms-treatment/