Understanding Baby Milestones

Baby milestones are a helpful way to understand how a baby grows and develops during the first years of life. Milestones are skills that most babies develop around certain ages, such as smiling, sitting, crawling, talking, and walking. While every baby develops at their own pace, milestones give parents, caregivers and health care providers a general guide for what to expect and how to support healthy development.

Understanding baby milestones allows parents to feel more confident and prepared as their baby grows. Rather than focusing on comparison, milestones are meant to provide reassurance and awareness and meant to be used as a guide. If you ever have concerns about your child and their milestones it is always a good idea to reach out to their doctor and even get a second opinion. 

Why Baby Milestones Matter

  • Track healthy development. Milestones help parents see how their baby is growing physically, socially, and emotionally.
  • Encourage age-appropriate activities. Knowing what skills typically develop at each stage helps parents choose activities that support learning and movement. This is also helpful for understanding how to communicate with your child and what to expect as far as their behavior and communication. 
  • Identify potential delays early. Recognizing when a milestone is missed allows parents to seek guidance or support sooner rather than later. Sometimes early intervention is needed and that is okay! 
  • Build confidence for parents and caregivers. Understanding milestones can reduce worry and help caregivers feel more confident in their baby’s development.
  • Support communication with healthcare providers. Milestones provide a common language when discussing development during doctors appointments.
Every baby is unique and different. It is important not to compare your child to other children but also helpful to know what to expect at certain ages and developmental stages. Understanding milestones helps parents stay informed, supportive, and proactive throughout a child’s early years. Always do your research and get a second opinion if needed. 

Helpful Resources

  1. Developmental Milestones (CDC): This website includes detailed information about milestones children should reach from 2 months to 5 years old. It has checklists of milestones for different stages, videos of parents’ experiences tracking milestones, and a free app to help parents track children’s progress. You can print the checklists to share with others, including your child’s doctor or nurse. 
  2. Developmental Monitoring and Screening (CDC): This website includes information about the screenings and evaluations that doctors and nurses can perform and the ages when your child should be screened.   

The information in this article is intended to be used for educational purposes only. It is not medical advice. Always consult a doctor or other healthcare professional when making decisions about your health.