The head circumference of a 2-year-old baby is around 48cm.
The reference value of head circumference for 2-year-old babies is 48cm, with slight upward and downward fluctuations due to genetics, environment and so on.
Baby head circumference measurement method is: take a soft tape measure, first locate to the baby’s two eyebrows arch, and then fix the zero point of the soft tape measure on the left eyebrow arch, the soft tape measure along the head in turn through the left side of the head above the left ear, the back side of the head of the occipital bone the highest point, the head of the right side of the head above the right ear, and finally along the right side of the eyebrow arch above the back to the zero point.
2. The growth trend of the baby’s head circumference is generally in a regular curve. Regularly measuring the head circumference of babies at different periods of time can help parents to detect abnormalities in their babies’ head circumference in a timely manner. A baby with a small head circumference may have delayed mental development and backward motor development. If your baby’s head circumference is large, it is usually suspected to be caused by certain diseases, and you should rule out the presence of hydrocephalus in time.
Warm reminder: In order to ensure that your baby’s growth and development are normal, regular visits to the Child Health Clinic are recommended.