Important Updates to Milestone Age Ranges

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  • We’ve updated our milestone age ranges to match guidance from the American Academy of Pediatrics.

  • Age ranges align with well-baby visits, to help prepare for appointments.

  • No action is needed if you have a Pathways.org account; your saved progress is still there and tracking works the same.

The American Academy of Pediatrics (AAP) recently adjusted their milestone age ranges to better line up with well-baby visits. Because we follow guidance from the AAP, we’ve updated our resources to reflect this change. We will always ensure you’re getting the most accurate and up-to-date information for Baby.

Here’s what this means for you:

Milestones and abilities in each age range should be met by the corresponding well-baby visit. That means you’ll be able to keep a closer eye on Baby’s development at just the right time, just before you check in with Baby’s healthcare provider.

This makes it easy to know what to expect at each stage, prepare questions, and bring up any concerns to Baby’s healthcare provider in a timely matter.

Infographic with examples of how milestones and abilities in each new age range should be met by the corresponding well-baby visit. For example, 0-2 month milestones and abilities should be met by the 2 months well-baby visit.

What These Changes Mean for Pathways.org Users

If you have an account on the Pathways.org Baby Milestones app or website—good news! You don’t need to do a thing.

  • All of your saved progress remains exactly where it is. No need to recheck any achieved milestones or abilities!

  • You can keep tracking Baby’s development like you always have.

At Pathways.org, we’re committed to making developmental guidance easy, accurate, and empowering for every parent and caregiver. We’ll continue updating our tools and resources to reflect the latest expert guidance, so you can feel confident you’re supporting Baby’s development every step of the way.

What is the Best Way to Track Baby Milestones on My Phone? Our App!

Use the FREE Pathways.org Baby Milestones app to track your little one's progress! Download the app and enter Baby's birthdate to see all the milestones and track their progress. You can watch videos of each milestone to be sure Baby has met it!

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