Baby Head Circumference Percentile
Children's Health Centre by checkit.health
Why head circumference is measured
In the first two years, head circumference reflects brain growth. Clinicians plot it at routine checks to make sure it’s tracking a healthy curve. As with weight and length, the trend matters more than a single reading.
How it’s measured
A soft tape is placed around the widest part of the head — above the eyebrows and ears and around the back. Take the largest of a couple of readings for accuracy.
Frequently asked questions
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Educational use only. checkit.health calculators provide general information and are not a medical diagnosis or a substitute for professional advice. Always talk to a qualified healthcare professional about your health, symptoms or before making changes to medication, diet or exercise.
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