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How Fast Do Children’s Feet Grow?

November 20, 2020

When we treat a child with foot and leg pain at Armidale Podiatry, the treatment often includes exercises, shoe recommendations, and in some cases, foot orthotics.

Parents sometimes have concerns about costs and how long orthotics and quality footwear will last because their child’s foot is growing so fast, which is understandable.

Growing feet

Put Your Mind at Ease

If this sounds like you, let us put your mind at ease. A research study conducted by Roche and Malina in 1983, found that between the ages of six to twelve, both boys and girls feet grow at their fastest rate. Then from twelve to seventeen, it slows quite considerably.

On average, the length of the foot will grow approximately 1cm per year from age six to twelve. From age twelve to seventeen a boy’s foot will only grow an additional 10% and girls about 2%.

Some More, Some Less

You have to remember that these are averages and some children’s feet will grow slightly more per year and others will grow marginally less. If you look at your own feet, this can be a good guideline for your child’s future eventual foot size.

For example, two parents with a size eight foot will rarely have a child with a size twelve foot, especially if there’s no family history of big feet.

No Replacement for Years

Therefore, it is safe to say the average child between six to twelve years of age would not need to replace their orthotics for about one to two years. A child between twelve and seventeen may not need to replace their orthotics for two or more years, or until the orthotic itself has worn out.

I know no parent wants to see their child in pain, so I do hope this article has put your mind at ease about how long orthotics last, and that they are a cost-effective treatment plan.

What to Do Next

If you have any questions, please phone Armidale Podiatry 6771 9142, and one of our friendly team will be able to assist you. Otherwise, feel free to send an email to armidalepodiatry.com.au