Baby Teeth 101: When They Fall Out, What’s Normal, and When to Worry
Losing baby teeth is a big milestone in childhood, but it often leaves parents wondering what’s normal and what’s not. At Pediatric Dentistry of the Rockies in Fort Collins, we help families understand the full baby teeth timeline—from when the first tooth erupts to when the last one falls out. This article outlines the average age ranges, what to expect, and when it’s time to contact your pediatric dentist in Fort Collins about early baby tooth loss or delayed baby tooth loss.
When Do Baby Teeth Fall Out?
- Most kids start losing baby teeth around age 6
- The process continues through age 12 or 13
- Lower front teeth usually fall out first
- Molars are often the last to go
If your child hasn’t lost any teeth by age 7—or loses one too early—contact your Fort Collins children’s dentist.
Understanding the Baby Teeth Timeline
The baby teeth timeline follows a fairly predictable order, though every child is a little different. Looking for a tooth eruption chart Fort Collins parents can reference as their child’s baby teeth come in? You’re in luck! Here’s a helpful chart designed to show when baby teeth typically erupt and fall out:

FAQ
Q: Is it normal for a 5-year-old to lose teeth?
A: Though the typical range begins around 6, some children start as early as 5.
What’s Normal (and Not) When Baby Teeth Fall Out
What’s normal:
- Wiggly teeth that fall out on their own
- Small gaps that close as adult teeth come in
- Occasional mild discomfort
What’s not normal:
- Adult teeth erupting behind baby teeth (shark teeth)
- Red or swollen gums with no tooth movement
- Sudden tooth loss due to decay or injury
FAQ
Q: Should I be worried if my child hasn’t lost any teeth yet?
A: Not necessarily—but consult your pediatric dentist in Fort Collins if there’s no movement by age 7.
Delayed or Early Baby Tooth Loss: When to Worry
Sometimes, baby tooth milestones don’t follow the expected pattern. Watch for these signs:
- No loose teeth by age 7 (delayed baby tooth loss)
- Losing baby teeth before age 4 (early baby tooth loss)
- Adult teeth growing in without baby teeth falling out
- Infection, injury, or decay affecting tooth timing
Why it matters:
Tooth loss too early or too late may signal spacing issues, developmental delays, or hidden infections.
FAQ
Q: What if my child’s adult teeth are coming in before the baby teeth fall out?
A: This is called “shark teeth” and often resolves on its own—but your dentist may need to remove the baby tooth if it doesn’t loosen.
How Rockies Kids DDS Helps Monitor Baby Tooth Milestones
At Pediatric Dentistry of the Rockies, we make sure every child’s baby teeth timeline is on track. Our Fort Collins pediatric dental services include:
- Regular cleanings and dental development checks
- X-rays to track adult teeth progress
- Guidance on natural vs. assisted tooth loss
- Gentle removal of baby teeth if needed
- Early orthodontic evaluations
Tip: Routine visits help us catch tooth eruption and shedding issues early, preventing bigger problems later.
Find Baby Tooth Care In Fort Collins
If you’re unsure whether your child’s baby tooth milestones are on track, we’re here to help.
Schedule a visit with the team at Pediatric Dentistry of the Rockies in Fort Collins for expert guidance on your child’s baby teeth timeline, children’s dental care in Fort Collins, and long-term oral health.
