The Tale of Falling Milk Teeth: Why Do They Make Way for Permanent Teeth?

It’s a momentous occasion in a child’s life: the first time a milk tooth wiggles, then eventually falls out, usually resulting in excited visits from the Tooth Fairy. But have you ever wondered why milk teeth, also known as primary or baby teeth, fall out in the first place?

The simple answer is that milk teeth are destined to be replaced by permanent teeth. As a child grows, their mouth does too, needing bigger and stronger teeth for chewing and speaking. This is where permanent teeth come into play.

The journey of permanent teeth begins much before they make their grand appearance. In fact, around the age of six, these teeth start developing right underneath the milk teeth. As they grow, they begin to push on the roots of the milk teeth, causing them to become loose.

As this process continues, the roots of the milk teeth eventually dissolve, allowing them to fall out naturally. This makes way for the permanent tooth to break through the gum and take its rightful place in the child’s mouth.

This transition from milk teeth to permanent teeth usually happens in a set pattern, starting with the two bottom front teeth and then moving to the top front teeth. By the age of about 12 to 13, most children have lost all of their baby teeth and have a full set of permanent teeth.

While losing teeth is a natural part of growing up, it’s important to encourage good oral hygiene habits in your child. Regular brushing, flossing, and dental check-ups will ensure that their new permanent teeth stay healthy and strong.

So the next time your child excitedly announces that they have a loose tooth, you can tell them about the amazing process that’s happening in their mouth. It’s not just a visit from the Tooth Fairy, it’s a key step in their journey towards growing up!