Typical age ranges for tooth eruption (months). Wide variation is normal.
| Tooth | Typical age (months) |
|---|---|
| Lower central incisors | 6–10 |
| Upper central incisors | 8–12 |
| Upper lateral incisors | 9–13 |
| Lower lateral incisors | 10–16 |
| Upper first molars | 13–19 |
| Lower first molars | 14–18 |
| Upper canines | 16–22 |
| Lower canines | 17–23 |
| Lower second molars | 23–31 |
| Upper second molars | 25–33 |