When Should I Worry About Teeth Eruption?

Teeth eruption follows a predictable timeline, but delays can signal issues. When should I worry about teeth eruption? Consult a dentist if no teeth appear by 12-18 months or if gaps persist after age 4.



Normal Baby Teeth Timeline

• Lower central incisors: 6-10 months
  
  
• Upper central incisors: 8-12 months
  
  
• Full set by 27-33 months (age 3)
  
  
• Permanent teeth start around age 6

Red Flags for Delayed Eruption

• No teeth by 12 months (see dentist)
  
  
• First teeth after 12-24 months
  
  
• Missing teeth by age 4
  
  
• Gaps or asymmetry in eruption



Causes include genetics, prematurity, or nutritional deficiencies.

Studies show 41% of children have eruption variations, but delays beyond 18 months warrant evaluation. At Schwimmer Dental, parents of late teethers (e.g., no teeth at 15 months) found reassurance or early intervention prevented misalignment.

Conclusion

When should I worry about teeth eruption? Act at 12-18 months with no teeth or persistent delays. Schwimmer Dental offers pediatric check-ups in Point Pleasant, NJ. Secure your child’s smile—request an evaluation now!

Frequently Asked Questions

Sources:

1. https://www.vinmec.com/eng/blog/when-to-worry-about-the-babys-baby-teeth-not-coming-in-en
2. https://www.healthline.com/health/dental-and-oral-health/when-to-worry-about-baby-teeth-not-coming-in
3. https://www.colgate.com/en-us/oral-health/kids-oral-care/kids-with-no-teeth-what-causes-delays-in-tooth-eruption