Ages and Milestones
NorthShore’s Division of Pediatrics offers expertise on every stage of your child’s development.
The Cheong family spends time outdoors to explore and play.
While certain developmental milestones have been set for each age, it is important to remember that every child is different and may progress at his or her own pace. Speak to your child’s pediatrician if you are concerned your child may have a developmental disability.
To better ensure your child is healthy, be sure he or she is kept up-to-date on all immunizations. You should also be sure to address all safety concerns inside and outside of your home.
Learn more about your child's development and how to encourage healthy habits for the following age ranges: