Medically reviewed by Dr. Tom Biernacki, DPM · Board-Certified Podiatric Surgeon · Last reviewed: April 2026 · Editorial Policy
Quick Answer
Sever’s Disease (Calcaneal Apophysitis): Heel Pain in relates to plantar fasciitis — typically caused by tight calves and arch overload. Most patients improve in 6-12 weeks with conservative care. Same-week appointments in Howell + Bloomfield Twp: (810) 206-1402.
Medically reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatric Surgeon — Balance Foot & Ankle, Howell & Bloomfield Hills, MI. Last updated April 2026.
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Medically Reviewed by Dr. Tom Biernacki, DPM — Board-Certified Podiatrist, Balance Foot & Ankle Specialists, Michigan. Last updated April 2026.
Sever’s disease — calcaneal apophysitis — is the most common cause of heel pain in children between ages 8 and 15, responsible for approximately 61% of all pediatric heel pain presentations. Despite its alarming name, Sever’s disease is a self-limited overuse condition with no long-term sequelae, but it can cause significant activity limitation during active growing years and deserves proper diagnosis and management.
Why Children Get Sever’s Disease
The calcaneal apophysis is the growth plate of the heel bone, located at the posterior calcaneus where the Achilles tendon inserts. During rapid growth spurts (ages 8–12 in girls, 10–14 in boys), the calcaneal apophysis is vulnerable to traction stress from the Achilles tendon. Bone growth temporarily outpaces soft tissue lengthening, creating a mechanically tight system where every step subjects the apophysis to repetitive tensile and compressive forces.
High-impact sports participation (soccer, basketball, gymnastics, cross country running) dramatically increases loading on the apophysis. Tight gastrocnemius-soleus complex — nearly universal in growing athletes — amplifies Achilles traction force. Hard playing surfaces, cleats with poor heel cushioning, and sudden training volume increases are common precipitating factors.
Diagnosis: Clinical Features and Imaging
Sever’s disease presents with posterior heel pain in an active child, typically bilateral (60% of cases). Pain worsens during and after activity and improves with rest. The medial-lateral compression test — squeezing the heel from both sides — is pathognomonic, reliably reproducing posterior heel pain. Tenderness is localized to the posterior calcaneal apophysis rather than the plantar heel (plantar fasciitis) or Achilles tendon mid-substance.
Plain X-rays of the foot are typically obtained to exclude other diagnoses (stress fracture, calcaneal cyst, osteomyelitis) but are not diagnostic for Sever’s disease — the fragmented appearance of the calcaneal apophysis on X-ray is a normal developmental finding and does not correlate with symptoms. MRI is reserved for atypical presentations where bone tumor, osteomyelitis, or other serious pathology cannot be excluded clinically.
Differential Diagnosis
While Sever’s disease accounts for the majority of pediatric heel pain, the differential includes plantar fasciitis (rare in children, plantar tenderness pattern), calcaneal stress fracture (positive squeeze test but more diffuse bony tenderness, often in female long-distance runners), Achilles tendinopathy (mid-tendon tenderness 2–6 cm above insertion), posterior ankle impingement, and rare but important diagnoses including calcaneal unicameral bone cyst and osteomyelitis. Any child with night pain, systemic symptoms (fever, weight loss), or failure to improve with standard treatment warrants further evaluation.
Treatment: Activity Modification and Rehabilitation
Sever’s disease resolves spontaneously when the apophysis fuses (typically by age 15–16) but causes significant activity limitation in the interim. Management focuses on reducing traction stress while maintaining as much activity as tolerated. Heel lifts (3/8 to 1/2 inch) in all footwear reduce Achilles tension and provide immediate symptom relief. Cushioned heel cups add plantar heel padding to absorb impact forces.
Gastrocnemius-soleus stretching is the cornerstone of treatment — stretching the calf complex reduces Achilles traction force on the apophysis. Eccentric calf strengthening is avoided in the acute phase but introduced as symptoms improve. Activity modification rather than complete rest is appropriate for most children: switching from high-impact sports to swimming or cycling during flares maintains fitness while reducing apophyseal loading.
Severe cases limiting all weight-bearing activity may require a short course of cast immobilization for 2–4 weeks to allow acute inflammation to resolve before returning to rehabilitation. Corticosteroid injection is not appropriate for Sever’s disease given the growth plate involvement and self-limited natural history.
At Balance Foot & Ankle, Dr. Biernacki evaluates pediatric heel pain at both Bloomfield Hills and Howell offices, providing accurate diagnosis and age-appropriate management to get young athletes back to sport quickly and safely. Call (810) 206-1402 for a pediatric foot evaluation.
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3980 E Grand River Ave, Suite 140
Howell, MI 48843
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Bloomfield Hills, MI 48302
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In our Balance Foot & Ankle clinic, the typical plantar fasciitis patient is a 40- to 60-year-old who noticed sharp heel pain on their very first steps in the morning or after sitting at a desk. Many arrive having already tried cheap shoe-store inserts and a week of ice without relief. On exam, we palpate the medial calcaneal tubercle, check for a positive windlass test, and rule out Baxter’s neuropathy and calcaneal stress fractures. Most of our plantar fasciitis patients respond to a custom orthotic + eccentric calf loading + night splinting protocol within 6–12 weeks — without injections or surgery.
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When to See a Podiatrist
If morning heel pain has persisted more than 6 weeks, home care alone rarely fixes it. At Balance Foot & Ankle, we combine in-office ultrasound diagnostics, custom orthotics, and — when needed — shockwave or PRP to resolve plantar fasciitis that hasn’t responded to stretching and inserts. Most patients are walking pain-free within 4-8 weeks of starting a structured plan.
Call Balance Foot & Ankle: (810) 206-1402 · Book online · Offices in Howell & Bloomfield Hills
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When conservative care isn’t enough, Dr. Tom Biernacki and the team at Balance Foot & Ankle offer advanced, same-day options — including Pediatric Foot Care in Michigan at our Howell and Bloomfield Hills clinics.
Same-day appointments available. Call (810) 206-1402 or book online.
Pros & Cons of Conservative Care for plantar fasciitis
Advantages
- ✓ Conservative care resolves 90%+ of cases
- ✓ Multiple home treatment options
- ✓ Strong evidence base
- ✓ Imaging often not required
Considerations
- ✗ Recovery takes 6-12 weeks
- ✗ Mistakes prolong recovery
- ✗ Untreated can become chronic
- ✗ Can mimic other conditions
Dr. Tom’s Recommended Products for plantar fasciitis
Affiliate disclosure: As an Amazon Associate, Balance Foot & Ankle earns from qualifying purchases. We only recommend products we use with patients.
PowerStep Pinnacle Maxx Dr. Tom’s Pick
Best for: High-arch support to offload plantar fascia
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Best for: Overnight stretch for morning pain relief
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TriggerPoint Footballer Dr. Tom’s Pick
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About Your Care Team at Balance Foot & Ankle
Dr. Tom Biernacki, DPM · Board-Certified Foot & Ankle Surgeon. Specializes in conservative-first care, minimally invasive bunion surgery, and complex reconstruction.
Dr. Carl Jay, DPM · Accepting new patients. Specializes in sports medicine, athletic injuries, and routine podiatric care.
Dr. Daria Gutkin, DPM, AACFAS · Accepting new patients. Specializes in surgical reconstruction and pediatric podiatry.
Locations: 4330 E Grand River Ave, Howell, MI 48843 · 43494 Woodward Ave Suite 208, Bloomfield Twp, MI 48302
Hours: Mon–Fri 8:00 AM – 5:00 PM · (810) 206-1402
Dr. Tom Biernacki, DPM is a double board-certified podiatrist and foot & ankle surgeon at Balance Foot & Ankle Specialists in Southeast Michigan. With over a decade of clinical experience, he specializes in heel pain, bunions, diabetic foot care, sports injuries, and minimally invasive surgery. Dr. Biernacki is a member of the APMA and ACFAS, and his patient education content on MichiganFootDoctors.com and YouTube has reached over one million views.
Frequently Asked Questions
Can I see a podiatrist for heel pain without a referral?
How long does plantar fasciitis take to heal?
Should I walk on my heel if it hurts?
What does a podiatrist do for heel pain?
- Plantar Fasciitis: Diagnosis and Conservative Management (PubMed)
- Plantar Fasciitis (APMA)
- Diagnosis and Treatment of Plantar Fasciitis (PubMed / AAFP)
- Heel Pain (APMA)
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