How tall is a normal 3-year-old child

Patient's question:

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Doctor's answer:

1 cm
For children over 12 years old, it is generally age multiplied by 7 plus 70, but a 10% fluctuation above or below this standard is usually acceptable.
It is recommended to eat more vegetables, high-protein foods, high-quality protein foods, and calcium-rich foods, as well as zinc-rich foods.
Prevent picky eating.
Ensure adequate rest time and quality.