Baby teeth usually start emerging around 6 months, beginning with the lower central incisors. These teeth typically come in from 6 to 10 months. Next, the upper central incisors come in between 8 to 12 months. By age 3, your child should have a full set of 20 primary teeth. The order of emergence continues with upper lateral incisors, lower lateral incisors, and molars in succession. Understanding this timeline helps you support your child's dental health effectively. There's more helpful information ahead that can guide you through this important phase of your child's development.
Key Takeaways
- Teething typically starts around 6 months, with the first teeth being lower central incisors.
- Upper central incisors usually emerge between 8 to 12 months after the lower ones.
- Upper lateral incisors appear from 9 to 13 months, followed by lower lateral incisors between 10 to 16 months.
- Upper first molars erupt between 13 to 19 months, with lower first molars coming in between 14 to 18 months.
Teething Timeline Overview

Teething typically starts around 6 months, when your baby's first tooth, usually a lower central incisor, begins to emerge. This exciting milestone marks a significant moment in your child's development. As the first tooth erupts, you might notice some teething symptoms, like increased drooling, irritability, or a desire to chew on everything in sight.
Following the lower central incisors, which appear between 6 to 10 months, you'll see upper central incisors typically emerge between 8 to 12 months. To keep track of your child's progress, referring to a baby teeth chart can be helpful. This chart outlines the order of tooth emergence and helps you anticipate the arrival of primary teeth.
As your baby grows, they'll eventually complete their set of 20 primary teeth by age 3, with a balanced mix of 10 in the upper jaw and 10 in the lower jaw. Understanding this teething timeline overview not only prepares you for the changes ahead but also aids in recognizing normal teething patterns, ensuring you're well-equipped to support your little one through this natural process.
Order of Tooth Emergence

Understanding the order in which your baby's teeth emerge can help you anticipate their development and manage any teething discomfort.
The first teeth to appear are usually the lower central incisors, typically erupting between 6 to 10 months. Following these, you can expect the upper central incisors to come in between 8 to 12 months.
Next, the upper lateral incisors usually emerge between 9 to 13 months, while the lower lateral incisors appear from 10 to 16 months.
As your baby continues to grow, the upper first molars generally emerge between 13 to 19 months, followed by the lower first molars between 14 to 18 months.
Finally, the last primary teeth to erupt are the second molars, with the upper second molars typically appearing between 25 to 33 months and the lower second molars between 23 to 31 months.
Being aware of this order can help you prepare for when baby teeth come in, making the experience smoother for both you and your little one. Knowing the baby teeth eruption sequence can also assist you in identifying any potential issues or abnormalities in your child’s dental development. By understanding the typical order in which baby teeth emerge, you can recognize if there are any deviations from the norm and seek advice from a pediatric dentist if needed. This knowledge can empower you to take proactive steps in promoting good oral hygiene and preventing potential dental problems in the future.
Keeping track of this timeline will allow you to support your child during this important developmental phase.
Signs of Teething

You'll notice several signs that indicate your baby is teething, making it easier to support them through this uncomfortable phase. The signs of discomfort can vary, but here are some common indicators:
- Increased drooling, often starting weeks before a tooth appears
- Gum swelling or tenderness when you gently feel their gums
- Chewing on objects, fingers, or teething rings for relief
As your baby experiences teething, you might also observe a mild fever. Remember, while this can happen, high fevers aren't typical and should always be evaluated by a healthcare provider.
Each baby's teething journey is unique, and understanding these signs helps you provide the comfort they need.
Dental Care for Baby Teeth

Once your baby's first tooth appears, it's time to start a dental care routine to secure their oral health.
Begin by brushing those baby teeth twice daily with a soft-bristled toothbrush. Use a rice-sized amount of fluoride toothpaste once they can spit it out effectively. This helps protect against tooth decay and promotes healthy habits early in childhood.
Regular dental check-ups are vital, starting at age 1 or when the first tooth erupts. These visits allow a dentist to monitor your child's dental health and help establish a proper hygiene routine.
Keep an eye on your teething chart to track when new deciduous teeth come in, and remember to limit sugary foods and fruit juice to prevent tooth decay. Ideally, keep juice intake to no more than 4 ounces per day.
Lastly, avoid putting your baby to bed with a bottle of milk or juice, as this can lead to 'baby bottle tooth decay.' By following these guidelines, you'll secure your child's baby teeth remain healthy, setting the foundation for a lifetime of good oral health.
Importance of Primary Teeth

Primary teeth are fundamental for your child's speech development, nutrition, and the proper alignment of their permanent teeth. These baby teeth serve several important functions that support your child's overall growth and health. Here's what you need to know about the significance of primary teeth:
- They help in forming words correctly, playing a key role in your child's development of speech.
- Primary teeth enable proper chewing, which is necessary for nutrition and a balanced diet.
- They guide the proper alignment of permanent teeth, preventing future misalignment issues.
Taking care of your baby's first teeth sets the stage for a healthy mouth in the future. Regular dental check-ups and good oral hygiene practices are crucial to make sure these teeth last until they're ready to be replaced.
Frequently Asked Questions
Does It Matter What Order My Baby's Teeth Come In?
It doesn't always matter what order your baby's teeth come in. While there's a general pattern, variations are normal. Just focus on maintaining good oral hygiene and consult a pediatric dentist if you have concerns. The baby teeth eruption sequence typically starts with the lower front teeth, followed by the upper front teeth, then the molars, canines, and finally the back molars. However, it’s important to note that every child is different and may experience the eruption of their teeth in a different order. As long as you are attentive to their oral health and seek professional guidance when needed, the order in which their teeth come in should not be a cause for worry.
What Is the Order of Teething in Babies?
When it comes to teething, your baby's lower central incisors usually erupt first, followed by the upper central incisors, upper and lower lateral incisors, first molars, and finally the canines. It's a natural process!
What Is the Timeline for Baby Teeth?
You'll notice your baby's teeth erupt around 6 to 12 months. They'll start with lower central incisors, followed by upper ones, and continue through molars and canines, usually completing by age 3.
When Do Baby Teeth Fall Out and in What Order?
You'll notice baby teeth start falling out around ages 6 to 7, typically beginning with the front incisors. The lower ones go first, followed by the upper, until all are replaced by permanent teeth.
Conclusion
In summary, understanding the teething timeline and the order of tooth emergence can help you navigate this developmental phase with ease.
Did you know that by age three, most children have a full set of 20 primary teeth?
Taking care of these baby teeth is essential, as they not only aid in chewing but also guide the growth of permanent teeth.
Staying informed about your child's dental health sets the stage for a bright, confident smile in the future.