Development of baby teeth
Both baby teeth (deciduous or milk teeth) and permanent teeth have fairly well-defined times of eruption. The ages listed are the normal ages that a baby tooth emerges.
| UPPER | ERUPTS BY | LOWER | ERUPTS BY | |
| Central incisor | 8-10 Mo | Central incisor | 6-9 Mo | |
| Lateral incisor | 8-10 Mo | Lateral incisor | 15-21 Mo | |
| Canine (Cuspid) | 16-20 Mo | Canine (Cuspid) | 15-21 Mo | |
| First molar | 15-21 Mo | First molar | 15-21 Mo | |
| Second molar | 20-24 Mo | Second molar | 20-24 Mo |

Learn more about Development of baby teeth
Reviewed By: Neil K. Kaneshiro, MD, MHA, Clinical Assistant Professor of Pediatrics, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
Copyright 2011 A.D.A.M., Inc.


