![Photo of baby playing in the grass](images/baby-grass.jpg)
We naturally think of a child's growth as height and weight, but from birth to 5 years, your child should reach milestones in how he plays, learns, speaks and acts. A delay in any of these areas could be a sign of a developmental problem, even autism. The good news is, the earlier it’s recognized the more you can do to help your child reach her full potential.
Free Materials
Order, download, and print fact sheets, milestone checklist, posters, a growth chart, and more.
Video on Milestones
![Baby First Video](https://webarchive.library.unt.edu/eot2008/20090506232357im_/http://www.cdc.gov/ncbddd/images_newtemplate/babystepsvideo.jpg)
Learn how to look for developmental milestones and what to do if you’re worried about your child’s development or think there’s a problem.
- Page last reviewed: March 31, 2009
- Page last updated: March 31, 2009
- Content source: Division of Birth Defects, National Center on Birth Defects and Developmental Disabilities, Centers for Disease Control and Prevention
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