Heel pain in growing children

What it is

Sever's disease is a traction apophysitis at the growth plate of the heel bone, where the Achilles tendon attaches. During growth that plate is weaker than the tendon pulling on it, and repeated impact plus traction irritates it.

It is the commonest cause of heel pain in children and it is self-limiting - it resolves when the growth plate fuses, usually around fourteen to sixteen. The three inputs are all present at once in this age group: a growth spurt producing relatively tight calves, high impact from sport, and an open growth plate.

What it feels like

• Pain at the back or sides of the heel, worse during and after sport
• Squeezing the sides of the heel reproduces the pain
• Limping or walking on the toes after activity
• Better with rest and worse when sport resumes
• Often both heels, and typically in a child aged eight to fourteen

What causes it

Most people have more than one of these at once, and they feed each other. Read the list looking for the two or three that sound like your week rather than for the one true answer — the ones that describe you are the ones worth acting on.

Traction on an open growth plate

The Achilles attaches to the heel bone at a growth plate that is weaker than the tendon during growth. Repeated pull irritates it, producing the pain.

Tight calves during a growth spurt

Bone lengthens faster than the calf adapts, so the calf is relatively short and transmits more tension to the attachment with every step.

Impact from running and jumping

The growth plate is also loaded directly by heel strike. Sports with high running and jumping volume are where this appears.

Hard surfaces and poor footwear

Playing on hard courts and pitches, and worn or unsupportive shoes, increase the impact reaching the growth plate.

A sudden increase in activity

The start of a season, a new sport or a training camp frequently triggers it within weeks.

Year-round single-sport participation

No off-season means no recovery period for a growth plate under continuous load.

Reduced ankle dorsiflexion

A stiff ankle increases the strain in the Achilles and its attachment, and it is nearly universal in this age group during a growth spurt.

Body weight

Higher body weight increases the impact load through the heel with every step, and it is an associated factor.

Being told to stop sport entirely

Rarely necessary and often the advice given. Load management, calf stretching and heel cushioning usually allow continued participation with modified volume.

Who tends to get it

• Active children aged roughly eight to fourteen
• Those in running and jumping sports, particularly on hard surfaces
• Children with tight calves, which is most during a growth spurt
• Year-round single-sport participants
• Children who have recently increased their activity sharply

What makes it worse, and what settles it

The qFIT routine for this

Ready-made routineGrowing Bodies (Kids & Teens)

qFIT already has this one built. It runs massage first, then stretching, then strength — the order that works on a body that is already sore — and every activity in it carries the reason it is there.

The button below opens your Checklist with this routine already selected, so instead of your whole list you land on just its Categories, Targets and Exercises, each with its checkbox, ready to tick as you work through them.

Have more than one problem? Tick yours under My Problems on My Profile and your Checklist's Routine list gains Recommended for my problems — every routine for the problems you picked, merged into one. Your picks stay private; that filter is the only thing they feed.

Get it checked if…

Pain at rest, night pain, or swelling needs imaging

And whatever the body part: chest pain or unusual breathlessness on exertion; a fever alongside the pain; unexplained weight loss; pain that is constant and unrelated to how you move; new numbness, weakness or loss of bladder or bowel control; or one calf that is swollen, warm and painful. Any of those, stop and get assessed.

How it usually goes

It resolves when the growth plate fuses, typically by the mid-teens, and does not cause any long-term problem. Symptoms usually settle within a few weeks to a few months of calf stretching, heel cushioning and load management, and most children continue playing throughout. Heel pain that persists after growth plate closure, is one-sided and severe, or comes with night pain or systemic symptoms is not this and needs assessment.

Prevalence basis: Pediatric sports medicine data

Others the same routine covers

These share the Growing Bodies (Kids & Teens) routine, so the work is the same. If one of them also sounds like you, that is a reason to expect more from it, not less.

This is general information, not a diagnosis, and it cannot examine you. If it matches you, use it to ask better questions of a clinician rather than to replace one.