Introduction
As a parent or caregiver, it’s important to be informed about your child’s dental development. One crucial aspect of this is understanding the sequence in which primary teeth, also known as baby teeth or deciduous teeth, typically emerge and eventually fall out. In this blog post, we will guide you through the process of primary teeth eruption and shed light on what to expect during this important stage of your child’s oral health.
The Basics of Primary Teeth
Primary teeth are the first set of teeth that your child will develop. They usually begin to erupt around six months of age and continue to do so until they are about three years old. These teeth serve essential functions, including helping your child chew food, speak clearly, and hold space for the permanent teeth that will eventually replace them.

The Sequence of Primary Teeth Eruption:
- Incisors (Central and Lateral): Primary incisors are the first to make their appearance. These are the front teeth, and they usually start coming in around six months of age. The lower central incisors are typically the first to emerge, followed by the upper central incisors, and then the lateral incisors.
- First Molars: The first molars usually emerge between 12 to 16 months of age. These teeth are located at the back of the mouth and are crucial for chewing food.
- Canines (Cuspids): Around 16 to 20 months of age, your child’s canines or cuspids will begin to come in. These pointed teeth are essential for tearing food.
- Second Molars: The second molars are the last of the primary teeth to emerge. They typically appear between 20 to 30 months of age. These molars play a significant role in grinding food during chewing.
Temporary Tooth Loss
As your child’s primary teeth come in, you’ll notice that they will eventually start losing them too. This is a natural part of the dental development process and usually begins around the age of six or seven years old. The primary teeth will gradually fall out as the permanent teeth start to erupt
Maintaining Healthy Primary Teeth
Now that you know the sequence of primary teeth eruption, it’s important to prioritize oral care to keep these teeth healthy and ensure your child’s overall well-being:
Regular Dental Checkups: Schedule your child’s first dental appointment within six months of their first tooth eruption or by their first birthday. Regular dental checkups are crucial for monitoring oral development and addressing any issues early.
Proper Oral Hygiene: Start cleaning your baby’s gums even before their first teeth arrive using a clean, damp cloth or a soft infant toothbrush. Once teeth appear, use a tiny smear of fluoride toothpaste. As your child grows, teach them how to brush and floss properly.
Balanced Diet: Encourage a diet rich in fruits, vegetables, and dairy products. Limit sugary snacks and drinks, as they can lead to tooth decay.
Avoid Thumb Sucking: Prolonged thumb sucking or pacifier use can affect the alignment of primary teeth. Try to wean your child from these habits as they get older.
Monitor Tooth Development: Keep an eye on the sequence of primary teeth eruption to ensure it follows the typical pattern. If you notice any delays or issues, consult your dentist.
Understanding the sequence of primary teeth eruption is a valuable tool for parents. It helps you monitor your child’s oral development and promote good oral hygiene habits from a young age. Remember that these baby teeth are essential not only for your child’s immediate well-being but also for setting the stage for healthy permanent teeth later in life.