The deciduous central incisors typically erupt between 6–12 months of age, marking the beginning of primary tooth emergence. This timing is crucial for assessing normal dental development and identifying potential delays or anomalies. Early or late eruption can indicate underlying health or developmental issues. Recognizing the typical eruption window aids in planning appropriate pediatric dental care and anticipatory guidance.

Reference: Pediatric Dentistry, Pinkham W. Randolph, 6th Edition.