Did the CDC Get It Wrong? Why Crawling is Still a Vital Milestone
- Denise Long
- Jan 1
- 2 min read
If you’ve been following the latest updates from the CDC, you might have noticed a major change: crawling has been removed from the official developmental milestone checklist. As a pediatric occupational therapist here in NYC, I hear from parents every week who are understandably confused. They ask, "If the CDC isn't tracking it, should I still care if my baby skips crawling?"
While the CDC’s update aimed to help doctors identify clear "delays" in walking, many therapists believe that skipping the crawling phase is a missed opportunity for a child’s neurological and physical development. Here is why we still consider the crawl to be the "Gold Standard" of early movement.
1. It’s About the Brain, Not Just the Body
Crawling is one of the first times a baby uses cross-lateral movement. This is the fancy term for moving the opposite arm and opposite leg at the same time.
The Benefit: This movement forces the left and right hemispheres of the brain to communicate.
The Long-term Impact: This "brain-bridging" is the foundation for later skills like reading, writing, and even complex problem-solving.
2. Building the "Arch" of the Hand
When a baby puts weight on their palms to crawl, they are doing more than moving—they are preparing for school.
The Benefit: Weight-bearing develops the tiny muscles and arches of the hand.
The Long-term Impact: Strong hand arches are essential for a functional pencil grip and the endurance needed for handwriting in the classroom.
3. Visual Tracking and "Near-Far" Vision
As a baby crawls, they look down at their hands and then up at their target (like a favorite toy or a parent).
The Benefit: This constant shifting of focus trains the eyes to track and transition between distances.
The Long-term Impact: This is the precursor to "copying from the board" in school, where a child must look up at a teacher and down at their notebook quickly.
What if your baby has already skipped crawling?
If your child went straight to walking, don't panic! It doesn't mean they will struggle. However, we can still "fill in the gaps" through play. I often recommend "heavy work" like tunnels, bear crawls, and obstacle courses to build that shoulder stability and brain connectivity even after a child has started walking.
Take the Next Step for Your Child’s Development
Every child’s motor journey is unique, but you don't have to navigate it alone. Whether your baby is "bottom scooting," skipping the crawl, or you just want to ensure they have the strongest foundation for school, I am here to help.
Let’s work together to support your child’s growth.
To schedule a consultation or learn more about pediatric OT services in NYC:
Comments