Understanding Baby Mouthing: The Why and When Behind This Developmental Stage

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When you have a little one, it can be alarming to see them put everything in their mouths—favorite toys, socks, or even crumbs from the floor. But don’t worry, mouthing is a completely natural part of your baby’s growth!

When Do Babies Start Mouthing?

Most babies begin this mouthing phase around 4 months old, as they discover how to bring their hands to their mouths and start sucking on their fingers. By 6 months, this habit really kicks in! Your baby will begin to explore the world by tasting everything within reach. While it might be cringeworthy to watch them munch on a dust bunny, this behavior is a perfectly normal stage of development. If your little one isn’t showing this curiosity by 6 months, it’s worth mentioning to your doctor, just to be safe.

Why Do Babies Put Everything in Their Mouths?

The old belief was that mouthing is primarily a way for babies to learn about their environment. Babies are naturally curious and use their mouths to explore textures, tastes, and shapes. This sensory experience is vital for their cognitive and physical development. It’s also a way for them to soothe themselves, especially when they’re teething.

While it can be stressful to see your baby’s fascination with the world around them, it’s crucial to ensure they’re safe while exploring. Keep small or sharp objects out of reach and supervise them during their playtime.

As your child continues to grow, you’ll notice their milestones change. For more information on newborns, you can check out this excellent resource on newborn baby week 1 milestones and development. If you’re interested in further tips on baby care, you might want to explore our other blog posts here.

In summary, mouthing is a natural and important phase in a baby’s development, allowing them to learn about their surroundings and soothe themselves. As a caregiver, providing a safe environment for this exploration is key.