Growth and Development: Common Questions
Tracking a child's growth and developmental milestones over time.
Last revised
Growth and Development: the questions people actually ask, answered from published guidance.
Key takeaways
- Centile charts: in the personal child health record, the red book
- What matters: the trend, not a single point
- Most useful single change: Attend routine health visitor and developmental reviews.
- Commonest mistake: Comparing to other children rather than to the chart.
- See a doctor if any of the signs under "When to get help" below apply to you.
What is Growth and Development?
Tracking a child's growth and developmental milestones over time.
Why does it matter?
The pattern over time on a centile chart matters far more than any single measurement.
Centile charts for Growth and Development?
In the personal child health record, the red book.
What matters for Growth and Development?
The trend, not a single point.
Crossing centiles downward for Growth and Development?
Warrants assessment.
Health visitor reviews for Growth and Development?
Offered at set ages in the early years.
What is the single most useful thing to do?
Attend routine health visitor and developmental reviews.
What is the most common mistake?
Comparing to other children rather than to the chart.
When should I see a doctor?
See a GP or health visitor for a child who is losing weight, crossing centiles downward, not meeting expected milestones, has lost skills they previously had, or is not responding to sound or making eye contact. Loss of previously acquired skills always needs prompt assessment.
Where to go next
- Growth and Development: What the Evidence Actually Says
- Why Growth and Development Matters, Explained Simply
- Growth and Development — the reference entry
- Common Childhood Infections: What the Evidence Actually Says
- Child Safety at Home: What Published Guidance Supports
When to get help
See a GP or health visitor for a child who is losing weight, crossing centiles downward, not meeting expected milestones, has lost skills they previously had, or is not responding to sound or making eye contact. Loss of previously acquired skills always needs prompt assessment.
Where this comes from
How this page was put together
Every figure, recommendation and warning above is taken from the guidance named in Where this comes from. Nothing on this page is inferred, summarised or generalised beyond what those bodies publish: where they give a number, it is their number, and where they are silent, so are we. Pages are rebuilt whenever the underlying record changes. Sign-off by a named clinician, where it has happened, is shown at the top of the page along with the date.
Medical disclaimer
This article is general information, not medical advice. It cannot account for your own history, medication or circumstances. Always speak to a GP, pharmacist or another qualified health professional before making changes that affect your treatment, and never delay seeking medical advice because of something you have read here. In an emergency, call 999.
