At what age do infants typically begin to show the first eruption of teeth?

Infants typically begin to show the first eruption of teeth around 4 to 6 months of age, making this period the common starting point for teething. During this time, the lower central incisors are usually the first teeth to appear. This developmental milestone is an important aspect of infancy as it marks the beginning of a child's ability to chew solid foods and can also lead to changes in feeding behaviors.

Although it's common for teeth to erupt between 4 and 6 months, some infants may begin as early as 3 months or as late as 12 months. However, the majority of infants will have at least one tooth by 6 months, firmly establishing this age range as the usual timeframe for the onset of teething. Understanding this growth pattern is critical for caregivers and nurses, as it helps in anticipating potential discomfort and providing appropriate care and guidance to parents regarding oral hygiene and feeding practices.