What age range is defined as an infant?

The age range that defines an infant is typically considered to be from 1 month to 1 year. This classification is based on developmental benchmarks established by pediatric standards, which delineate the stages of infancy and early childhood. Infants undergo significant growth and development during this period, including rapid physical growth, cognitive advancements, and social-emotional development.

During the infant stage, caregivers often monitor milestones such as motor skills, verbal communication, and sensory development. This time is crucial for establishing foundational health, nutrition, and bonding, which are essential for long-term development. Understanding this age range allows healthcare professionals to tailor care and interventions appropriately for infants, ensuring they receive the needed support during this critical time.

Other ranges mentioned do not accurately encapsulate the definition of infancy, as they either start at an age higher than one month or extend beyond one year, which is outside the standard definition of infancy.