Your kid sprints down the field, then suddenly grabs their heel and starts limping. By the next day, they’re walking on their toes or saying, “It only hurts when I run.” If that’s your house right now, you’re not alone. Severs disease is one of the most common causes of heel pain in kids, especially ages 8–14 who run and jump a lot.
The good news: it’s scary-sounding, but it’s usually not serious. It’s an overuse problem during a growth spurt. With the right plan, most kids feel better and get back to sports.
Let’s break down what’s going on, what helps, and when you should get it checked.
Background: What severs disease (calcaneal apophysitis) really is
First, the name. Sever’s disease is not an infection, and it’s not something your child “catches.” It’s a growth-related injury.
The medical name is calcaneal apophysitis (cal-CAN-ee-ul uh-POF-uh-SIGH-tis). Here’s what that means in plain words:
- Calcaneal = the heel bone (calcaneus)
- Apophysis = a growth area where a tendon attaches
- -itis = irritation (not always true swelling, but soreness)
Kids have a growth plate at the back of the heel. Growth plates are softer than adult bone. During a growth spurt, bones can grow fast, and muscles/tendons can feel “tight” because they’re playing catch-up.
Now add sports. The Achilles tendon (the thick cord behind the ankle) attaches near that heel growth plate. When your child runs or jumps, the Achilles pulls on the heel. If that pull happens a lot—practice, games, recess, training—it can irritate that growth area.
According to the American Academy of Orthopaedic Surgeons (AAOS), Sever’s disease is common in active kids and often shows up during growth spurts, especially with running and jumping sports like soccer, basketball, and track (AAOS OrthoInfo). Boston Children’s Hospital also points out it’s an overuse injury that improves with rest and time (Boston Children’s Hospital).
Main Content 1: How to spot heel pain in kids (and what it feels like)
Classic symptoms parents notice
Most kids don’t say, “My heel growth plate hurts.” They say stuff like:
- “My heel hurts when I run.”
- “It’s fine in the morning, then it gets worse.”
- “It hurts after practice, not during warm-ups.”
- “I don’t want to sprint anymore.”
Common signs of heel pain in kids from Sever’s disease:
- Pain at the back or sides of the heel
- Pain that’s worse with running, jumping, or hard stops
- Limping after practice, or walking on tiptoes
- Heel pain on one side or both (both happens a lot)
- Tender spot if you squeeze the sides of the heel (a clinician may do this)
A simple “pattern check” you can do at home
This isn’t a diagnosis, but it helps you decide what to do next.
Ask these 4 questions:
- Is the pain tied to impact? (running/jumping = worse)
- Does rest help? (a day or two off = better)
- Is the pain right at the back/side of the heel?
- Is your child 8–14 or in a growth spurt?
If you answered “yes” to most, Sever’s disease is a strong possibility.
What it’s NOT (most of the time)
Parents worry about fractures or “something torn.” Sever’s disease is usually not that. It’s irritation from repeated pulling and pounding.
Still, you want to rule out bigger problems if pain is severe, constant, or linked to a specific injury. If you want a bigger list of red flags across injuries, keep our parent-friendly guide handy: common youth sports injury warning signs.
Why this matters
If your child keeps pushing through, they often change how they run to avoid pain. That can lead to other issues like calf strains, Achilles irritation, or even ankle problems.
Main Content 2: Why child heel pain running spikes during growth spurts
The “tight rope on a soft spot” problem
Here’s the thing: during a growth spurt, the heel bone can lengthen faster than the calf muscles can stretch. That makes the Achilles tendon feel tighter.
So your child has:
- A tight Achilles pulling more than usual, plus
- A soft growth plate that doesn’t love constant pulling, plus
- A schedule with lots of high-impact reps (reps = repeated steps/jumps)
That combo is why child heel pain running shows up in seasons with lots of sprinting and jumping.
Real-world load adds up fast (with numbers)
Let’s use an easy example.
A 12-year-old soccer player does:
- 2 practices/week (75 minutes each)
- 1 game/week (60 minutes)
- Plus 2 recess days with pickup games
Even if they only take 1,000 hard steps per practice (not crazy), that’s:
- 2 practices = 2,000 hard steps
- 1 game = maybe 1,500 hard steps
- recess (2 days) = 500 each = 1,000
Total = 4,500 impact steps/week—and that’s a conservative estimate.
Now add a tournament weekend with 3 games. That can double the load in 48 hours. That’s when many parents first notice the limp.
For a deeper look at how “too much, too soon” causes these problems, see our guide on overuse injuries in youth sports.
Risk factors that make it more likely
Sever’s disease can happen to any active kid, but it’s more common when you have:
- Recent growth spurt (shoes suddenly too small)
- Sports with lots of sprinting/jumping (soccer, basketball, football, lacrosse, track)
- Tight calves/limited ankle bend
- Cleats or flat shoes with little cushion
- Sudden jump in training (new travel team, extra clinics)
If you’re also wondering about other growth-related pains, our guide on growth plate injuries in kids helps you sort out what’s normal vs concerning.
Practical Examples: What this looks like in real families
Example 1: 9-year-old in rec soccer (new to cleats)
- Age: 9
- Sport: rec soccer
- Schedule: 2 practices + 1 game
- Change: first season in cleats, fields are hard
What parents see:
- Heel pain starts week 3
- Worse after practice, better by morning
- Kid starts avoiding sprints
What usually helps:
- 7–10 days of reduced running (still can pass, dribble, do skill work)
- Heel cups or soft inserts
- Switch to cushioned sneakers for school and walking
A realistic timeline:
- Pain drops in 1–2 weeks
- Full return in 2–4 weeks if you manage load well
Example 2: 12-year-old travel soccer + growth spurt
- Age: 12
- Sport: travel soccer
- Schedule: 3 practices + weekend games
- Change: grew 2 inches in 4 months
What parents see:
- Pain in both heels
- Limp after tournaments
- Ice helps a little, but pain keeps coming back
A better plan (with numbers):
- Cut impact volume by 30–50% for 2 weeks
- If they do 3 practices, attend all 3 but do only warm-up + technical work
- Skip full-speed conditioning and repeated sprints
- Add calf stretching 2x/day (more below)
- Use heel cups in cleats and supportive shoes off the field
Expected timeline:
- Many kids improve in 2–6 weeks
- Some take longer if they keep doing tournaments without breaks
Example 3: 14-year-old runner starting middle school track
- Age: 14
- Sport: track (distance)
- Schedule: jumped from 0 to 15 miles/week in 3 weeks
What parents see:
- Heel pain that starts around mile 1–2
- Worse on hills or speed days
What to do:
- Drop mileage to a level that doesn’t spike pain (maybe 6–8 miles/week)
- Replace 2 runs with bike or pool work for 10–20 minutes
- Focus on form drills that don’t hurt
A simple step-by-step mileage reset:
- Find a “no-limp” week (pain stays 0–2 out of 10)
- Increase weekly miles by no more than 10–15%
- Example: 8 miles → 9 miles (12.5% increase)
- Keep one full rest day
If your child has pain that feels sharp or doesn’t improve with rest, it’s worth reading our guide on stress fractures in young athletes to know the difference.
Common Mistakes and Misconceptions (that slow healing)
-
“It’s just growing pains, ignore it.”
Growth is part of it, but pain is still a signal. Ignoring it often prolongs it. -
“They have to be 100% pain-free before any activity.”
Many kids can do low-impact or modified practice while healing. The goal is “no limping” and pain that stays low. -
“More stretching fixes everything.”
Stretching helps, but if your child keeps the same running/jumping load, the heel keeps getting irritated. -
“New shoes alone will solve it.”
Supportive shoes and heel cups can help a lot, but they don’t replace rest and smart training changes. -
“If it hurts, it must be a fracture.”
Most cases are overuse irritation. Still, see a clinician if symptoms don’t fit the usual pattern.
For a broader decision guide, this pairs well with when to see a doctor for a sports injury (kids).
Step-by-Step: What to do for severs disease (parent game plan)
Step 1: Reduce impact for 7–14 days
You’ll want to cut the thing that hurts: running and jumping.
Good options:
- Skills that don’t involve sprinting (passing, dribbling, shooting form)
- Bike, swim, or light strength work
- Short walks if they don’t limp
Rule of thumb: No limping allowed. Limping means the load is still too high.
Step 2: Use simple pain tools (RICE)
RICE = Rest, Ice, Compression, Elevation. For Sever’s disease, the big ones are:
- Ice: 10–15 minutes after activity, 1–2 times/day
- Rest/activity change: the real driver of healing
AAOS notes rest and activity changes are key, and many kids improve with these basics (AAOS OrthoInfo).
Step 3: Add heel support
- Try heel cups or gel inserts in cleats and sneakers
- Use supportive shoes for school (not flat slides)
This reduces the pull and the pounding.
Step 4: Do calf stretching (simple and consistent)
Twice a day is better than one long session once a week.
- Straight-knee calf stretch (targets gastrocnemius muscle)
Hold 20–30 seconds, 3 reps - Bent-knee calf stretch (targets deeper soleus muscle)
Hold 20–30 seconds, 3 reps
Total time: about 4–6 minutes/day.
Step 5: Return to play in stages (not all at once)
A simple 4-step return:
- Walk + light jog (10 minutes total)
- Jog + a few short strides (4 x 10 seconds)
- Practice with limits (no full-speed conditioning)
- Full practice, then games
If pain jumps above 3 out of 10 or limping returns, drop back one step for 2–3 days.
For more on smart progression, our return to play after injury guide lays it out in a parent-friendly way.
Step 6: Know when to see a doctor
Most cases improve with home care, but get checked if:
- Pain is severe or your child can’t bear weight
- There’s a fever, redness, or a lot of swelling
- Pain happens at rest or at night
- Symptoms last more than 2–3 weeks with good load changes
- You’re not sure it’s Sever’s disease
Boston Children’s Hospital notes that diagnosis is usually based on history and exam, and imaging may be used to rule out other problems (Boston Children’s Hospital).
Key Takeaways / Bottom Line
Sever’s disease (aka calcaneal apophysitis) is the most common cause of heel pain in kids ages 8–14. It usually shows up during growth spurts and gets worse with running and jumping. The main fix is not fancy: reduce impact for a short window, add heel support, stretch calves, and return in stages.
Most kids improve in 2–6 weeks, but it can flare if they jump back too fast. If pain is severe, constant, or not improving after a couple weeks of smart changes, it’s worth getting a sports medicine check.