Why Babies Stick Their Tongue In and Out Repeatedly

Does your little one’s tongue seem to have a mind of its own, constantly poking in and out?

That adorable yet puzzling behavior isn’t just entertaining, it’s a crucial developmental milestone.

As your baby learns this adorable built-in “toy,” they’re actually laying essential groundwork for future skills.

Surprisingly, these simple movements activate precise muscles, creating neural pathways that connect thought with action.

Your 3-month-old may test reflexes, while your 6-month-old experiments ...