Let me clear up something important right away: rest, ice, anti-inflammatories, heel cups, orthotics, physical therapy, and compression socks aren't necessarily the wrong remedies.
The problem is that, in many cases, parents focus mainly on managing the pain — without directly addressing the mechanical factors that keep stressing the heel.
And that's exactly what can explain why the pain tends to come back once your child returns to running, jumping, and training.
To understand why, let's look at what happens with each of the most common solutions.
Rest
When a child stops playing sports, the pain usually goes down.
It's pretty intuitive: less running and less jumping means less repetitive stress on the heel and the growth area.
The irritation eases, the pain fades, and it seems like the problem is finally going away.
But during those weeks, there's one thing that doesn't stop: growth.
The heel bone keeps developing and lengthening.
The Achilles tendon, on the other hand, has to gradually adapt to those changes.
That's why simple rest doesn't guarantee that the relationship between bone, muscle, and tendon has changed by the time your child goes back to training.
And this is where a lot of families fall into a frustrating cycle:
stop → improvement → return to sport → pain → another stop.
The child misses practices, games, and time with teammates.
Then, when he tries to get back to his normal activity level, the pain can come right back.
So rest can be an important part of managing things — but temporarily reducing the pain doesn't necessarily mean you've eliminated whatever keeps causing the stress.
Ice and anti-inflammatories
Ice and anti-inflammatory medications can be useful for temporarily controlling pain and inflammation.
The problem is that they mainly act on the body's response — not necessarily on the mechanical stress that caused it.
If the tendon keeps putting tension on the sensitive area during running and jumping, the flare-up can return as soon as activity ramps back up.
It's a bit like turning down the volume on an alarm without dealing with the situation that set it off.
On top of that, when it comes to kids, any use of medication should always be discussed with a doctor or pediatrician.
The goal shouldn't simply be to let your child play without feeling pain — it should be to understand why the pain shows up and how to properly manage the load.
Heel cups
Heel cups have a specific job: to add cushioning under the heel and absorb some of the impact when the foot lands.
For some types of heel pain, they can be helpful.
But with growth-related heel pain, you also have to consider what's happening at the back of the foot.
The Achilles tendon attaches to the heel bone and, during running and jumping, pulls on the growth area.
That means putting more material under the bottom of the heel doesn't automatically reduce the tension the tendon is creating from behind.
So a heel cup can lessen some of the impact without necessarily solving the pulling problem.
That's why some parents try a heel cup, maybe see a small improvement at first, and then wonder why the pain comes back once activity picks up.
Orthotic insoles
Orthotics can be extremely helpful when there's a foot-strike or alignment issue.
They can support the arch and help in situations like flat feet, overpronation, or certain biomechanical problems.
But there's one thing to keep in mind:
not all heel pain starts in the arch.
A child can have a perfectly aligned foot and still develop pain during an especially fast growth phase.
If the main factor is tension in the calf–Achilles tendon system, correcting how the foot lands may not be enough.
That doesn't mean orthotics are useless.
It means they should be used when the problem you're trying to correct is actually the one that's there.
Spending hundreds of dollars on a custom orthotic doesn't automatically guarantee the heel pain will disappear.
Physical therapy
Physical therapy can play an important role.
Mobility exercises can help gradually improve flexibility in the calf and Achilles tendon, while strength work can build up the tissue's ability to handle load.
But during a fast growth phase, the body is constantly changing.
The bone can grow faster than the muscle-and-tendon system can adapt.
So a physical therapist can work on improving the tendon's mobility while, at the same time, the body is changing the length of the bone.
That's part of why some parents say:
"Physical therapy helped, but when my son went back to full training, the pain came back."
That doesn't necessarily mean the physical therapy wasn't working.
It may simply mean the tissue wasn't ready yet to handle the same volume and intensity of activity again.
The real point to understand
The problem isn't finding a remedy that makes the pain disappear for a few hours or a few days.
The real goal is understanding why that pain keeps coming back when your child returns to doing what he loves.
Rest, ice, physical therapy, orthotics, and heel cups can all have a role, depending on the situation.
But if the heel keeps taking on high stress during growth, managing only the symptom may not be enough.
So the strategy should account for three things:
your child's growth, the tissue's ability to adapt, and the load the heel is put under during sports.
Because the ultimate goal isn't simply to stop the pain.
It's to help your child gradually get back to the activities he loves — while better managing the stress on the heel as his body keeps growing.
