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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

• Review Date: 10/26/2006
• Reviewed By: Benjamin W. Van Voorhees, MD, MPH, Assistant Professor of Medicine and Pediatrics, The University of Chicago, Chicago, IL. Review provided by VeriMed Healthcare Network.

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