Quick answer: Sever's disease is irritation of the growth plate in a child's heel bone, most common between ages 8 and 14. It causes heel pain during and after running and jumping sports. It is not dangerous and rarely causes lasting problems, but it usually needs activity changes, calf stretching, and heel cushioning to settle.
What Is Sever's Disease?
Despite the worrying name, Sever's disease is not a disease at all. It is inflammation of the growth plate at the back of the heel bone, the soft zone of cartilage where new bone forms. During growth spurts, bones lengthen faster than muscles and tendons can keep up, so the calf and Achilles pull hard on that growth plate with every stride. Add a season of soccer, basketball, gymnastics, or track, and the growth plate gets overloaded. It is one of the most common sports-related complaints we see in kids between about 8 and 14 years old.
What Are the Signs of Sever's Disease?
The classic pattern is heel pain that flares with activity and eases with rest. Your child may limp after practice, walk on tiptoes first thing in the morning, or rub the back of the heel. Squeezing the sides of the heel usually reproduces the pain. About half of kids feel it in both heels, which is a clue that this is a growth issue rather than an injury. Parents sometimes assume it is plantar fasciitis, but that condition strikes the bottom of adult heels; in a growing child, pain at the back of the heel points to Sever's.
What Helps at Home?
Most cases respond well to a few weeks of simple care:
- Scale back activity, but do not stop everything; swap some running for biking or swimming
- Ice the heel for 15 to 20 minutes after activity, with a thin towel between the ice and skin
- Stretch the calves gently once or twice a day, holding each stretch about 30 seconds
- Use cushioned, supportive shoes, and add a soft heel cushion in sports shoes and cleats
- Limit barefoot time on tile and other hard floors while the heel is sore
How We Treat Sever's Disease at Our Practice
We examine your child's heel, calf flexibility, and foot structure, and we watch how they walk. If anything about the story does not fit, such as swelling, night pain, or a specific injury, we can take X-rays in the office to rule out other causes. Treatment usually combines heel lifts or cushions, a stretching plan, and a realistic activity schedule built around your child's season. Kids with very flat or high-arched feet may benefit from inserts that spread pressure more evenly. Our goal in caring for young feet is to calm the heel while keeping your child in the game whenever we safely can. The reassuring part: symptoms end for good once the growth plate closes, usually by the mid-teens, and flexible calves, fresh shoes, and gradual training increases keep most flares away until then.
When Should Your Child See a Podiatrist?
Book a visit if heel pain causes limping for more than a few days, keeps your child out of sport for more than a week, or is not clearly better after two weeks of home care. Come in promptly for pain at rest or at night, visible swelling or bruising, pain that started with a specific twist or fall, or heel pain in a child younger than 8 or older than 15, since Sever's is less likely at those ages. Persistent pain in a child is never something to wait out.
Frequently Asked Questions
Does my child have to quit sports?
Usually not. Most kids improve while staying active at a reduced level, and we would rather adjust the training load than bench a child completely. Short breaks help during painful flares. If the pain is severe enough to cause a constant limp, a few weeks of rest gives the growth plate the recovery it needs.
Is Sever's disease the same as plantar fasciitis?
No. Plantar fasciitis is irritation of a ligament along the bottom of the heel and arch, and it mainly affects adults. Sever's disease involves the growth plate at the back of the heel and only occurs in growing children. The treatments overlap a little, but the diagnosis matters.
Will Sever's disease cause problems when my child grows up?
It is not expected to. Sever's disease does not damage the heel bone or nearby joints, and it resolves once growth finishes. We still take it seriously, because months of heel pain can pull a child away from the activities they love, and that carries costs of its own.
This article is general education and is not a substitute for an exam with a podiatrist.
If heel pain is slowing down your young athlete, Mountain Vista Foot & Ankle can help. We see kids at our Safford and Sierra Vista offices. Request an appointment or call (928) 348-3700 in Safford or (520) 515-3668 in Sierra Vista.
