The complete guide to losing milk teeth and the associated ages

Discover everything you need to know about children losing their milk teeth, at what age it happens, and what it means for your little one's dental development. Losing milk teeth is a natural and essential process in a child's growth, and understanding it allows parents to better support their little ones during this period.

What is a milk tooth?

Milk teeth, also known as temporary or primary teeth, are the first teeth to appear in young children's mouths. They play a key role in normal language development and in chewing food. These small provisional teeth serve mainly to reserve the necessary space for the future permanent teeth. Babies generally have 20 milk teeth, which grow progressively between the ages of 6 months and 3 years.

At what age do children start losing their milk teeth?

The age at which milk teeth are lost varies from child to child, but it tends to follow a general pattern based on the order in which they came through. Most children start losing their teeth around the age of 5 to 7.

Here is an overview of the different stages of milk tooth loss:

Ages 5 to 6: loss of the lower central incisors.

Ages 7 to 8: loss of the upper central incisors, lower lateral incisors, and lower canines.

Ages 9 to 12: loss of the molars and upper canines.

Signs that a milk tooth is about to fall out

In order to better identify whether your child is going through the process of losing their temporary teeth, here are a few common signs to keep an eye out for:

Wobbly teeth: the appearance of wobbly teeth is the first sign that the adult tooth is starting to push through behind the milk tooth.

Occasional bleeding: the gum around the affected milk tooth may bleed when chewing food or brushing teeth — this can be a sign that the tooth is ready to fall out.

Changes in appearance: your child's teeth may change in appearance, with a darker colour or cracks appearing in the enamel. This is due to the resorption of the outer layer of the tooth and is a sign that the fall is imminent.

The role of parents when milk teeth are lost

Parental support is essential during this emotional time for children. It is important to monitor the tooth loss process closely to avoid complications. In addition, continue to encourage your child to brush their teeth daily to help the milk teeth fall out naturally and to promote good dental hygiene in general. Also pay attention to the adult teeth that are beginning to come through, to ensure they are developing correctly and without any problems.

What to do once a milk tooth has fallen out?

Once a milk tooth has been lost, it is important to follow a few tips to ensure a quick and comfortable recovery for your child:

Avoid touching the gap with the tongue or fingers, as this can delay healing.

Gently rinse the mouth with warm salted water to prevent any risk of infection.

Ibuprofen (or another suitable painkiller) can be given if your child is experiencing pain or discomfort.

Schedule a routine visit to the dentist to monitor the development of the permanent teeth and detect any potential complications.

When there is a problem: when to see a dentist?

Even though losing milk teeth is a natural process, certain signs should alert you to the need to consult a specialist:

If your child has difficulty chewing or experiences pain when the permanent teeth are coming through.

Adult teeth are coming through abnormally or in the wrong direction.

Intense pain or swollen gums after the loss of a milk tooth.

Persistent bad breath, which may indicate an infection.

Losing milk teeth is a crucial stage in a child's development. Do not hesitate to call upon a professional to ensure the process goes smoothly.