Add Yahoo as a preferred source to see more of our stories on Google. When should a child wave goodbye or start to talk? The CDC has made changes to its list of child developmental milestones. (Photo: ...

When you have a baby, each pediatrician appointment is filled with endless questionnaires to determine their developmental milestones. Can they smile, are they sitting up, do they point at things? I ...

Terms like "child development milestones" can cause anxiety in some parents. It's natural to compare your child's skills to the ones of children around their age, but doing so rarely yields good ...