Foot Pain in Children: Causes 2026 | DPM

Condition	Age Group	Pain Location	Key Feature
Sever’s disease (calcaneal apophysitis)	8–14 years (growth spurt)	Posterior heel; both sides of Achilles insertion	Squeeze test positive (compress heel from sides); activity-related; resolves with skeletal maturity
Iselin disease (5th met apophysitis)	8–13 years	Outer foot (base of 5th metatarsal)	Lateral foot pain; running sports; growth plate visible on X-ray; self-limiting
Freiberg’s infraction	10–18 years; more common in girls	Ball of foot (2nd or 3rd metatarsal head)	Avascular necrosis of metatarsal head; worse in shoes with narrow toe box; X-ray shows flattening
Flexible flatfoot (symptomatic)	All ages; symptoms develop in school age	Medial arch; inner ankle; calf fatigue	Arch present when non-weight bearing; disappears with standing; only treat if symptomatic
Köhler disease	3–7 years	Midfoot (navicular bone)	Avascular necrosis of navicular; limp; inner midfoot tenderness; X-ray shows sclerotic navicular
Tarsal coalition	8–16 years; pain at coalition ossification	Flat rigid foot; peroneal spasm; limited subtalar motion	Rigid flatfoot; pain with uneven terrain; CT/MRI confirms bony or fibrous bar between tarsal bones
Plantar wart (verruca)	School age; common in swimmers	Plantar surface; weight-bearing areas	Interrupted skin lines; black dots (thrombosed capillaries); pain with pinch (not direct pressure)
Ingrown toenail	All ages; teens most common	Hallux nail border; lateral/medial	Redness, swelling, drainage at nail edge; shoe pressure aggravates

Red Flag	Possible Cause	Action
Nighttime bone pain waking child from sleep	Bone tumor; leukemia; osteomyelitis	Urgent evaluation — X-ray + MRI; not “growing pains”
Fever + foot/ankle pain + swelling	Septic joint; osteomyelitis; juvenile arthritis flare	Emergency department — septic joint is surgical emergency
Limp lasting more than 2 weeks	Avascular necrosis; tarsal coalition; occult fracture; tumor	Podiatry evaluation within 1 week; X-ray minimum
Rigid flatfoot (arch never appears)	Tarsal coalition; congenital vertical talus; neuromuscular	Podiatry evaluation; CT/MRI if coalition suspected
Asymmetric leg length or foot size	Hemihypertrophy (tumor marker); DDH; growth plate injury	Pediatric orthopedics evaluation
Pain out of proportion to injury	CRPS (complex regional pain syndrome); stress fracture	Early podiatry evaluation; avoid repeat imaging delays

Quick answer: Foot Pain Causes Children has multiple potential causes including mechanical, neurological, vascular, and inflammatory. The most common causes we identify are overuse, ill-fitting shoes, and biomechanical imbalance. Red flags requiring urgent evaluation: warmth/redness (infection), inability to bear weight (fracture), and unilateral swelling without injury (DVT). Call (810) 206-1402.

When Pediatric Foot Pain Needs Same-Day Care

RED FLAGS: Cannot bear weight; visible deformity; severe swelling; numbness; child wakes from sleep with pain; fever with foot pain; pain after recent fall or trauma; refusal to walk; visible skin changes (red streaking, bruising). Most pediatric foot pain is benign overuse – but rule out fractures, infections, and serious conditions first.

1. Severs Disease (Calcaneal Apophysitis)

Most common cause in athletic children ages 8-14. Cause: Inflammation of the heel growth plate from repetitive impact (running, jumping). Symptoms: Heel pain worse with sports; better with rest. Treatment: Activity modification, heel cups, calf stretching, ice. Self-resolves when growth plate closes (age 14-16). Not serious but limits sports during active phase.

2. Sinding-Larsen-Johansson and Iselin Disease

Iselin disease: Inflammation of 5th metatarsal growth plate (outside of foot). Common in soccer players ages 9-14. Symptoms: Pain on outer foot, especially with cutting/jumping. Treatment: Activity modification, custom orthotics with lateral wedge, ice. Self-resolves with growth.

3. Pediatric Flat Foot

Flexible flat foot (most common): arch present when sitting, flattens when standing. Usually painless, often resolves by age 7-10. Rigid flat foot (less common): persistent flat foot with stiffness; may indicate tarsal coalition. Treatment for flexible: Usually no treatment; supportive shoes; orthotics if symptomatic. Treatment for rigid: Imaging to evaluate for tarsal coalition; possible surgery.

4. Tarsal Coalition

Cause: Abnormal connection between two foot bones (typically calcaneus-navicular or talus-calcaneus). Symptoms: Foot pain in adolescents (ages 10-15) often after sports; rigid flat foot; recurring “ankle sprains.” Diagnosis: X-rays, CT scan, MRI. Treatment: Casting/boot for 4-6 weeks; custom orthotics; surgical resection of coalition or arthrodesis for severe cases.

5. In-Toeing and Out-Toeing

Most cases are anatomic variants that resolve with growth: Metatarsus adductus (newborn-2 years – foot curves inward); Internal tibial torsion (1-3 years – shin bone twisted); Femoral anteversion (3-7 years – thigh bone rotated). Most resolve without intervention. Treatment only for severe cases or persistent past age 8.

6. Toe Walking

Common in toddlers learning to walk – usually resolves by age 3. Persistent toe walking after age 3-4 may indicate: tight Achilles tendon, autism spectrum, cerebral palsy, muscular dystrophy. Evaluation: physical therapy assessment, possibly orthopedic evaluation, MRI of brain if neurological concerns. Treatment: Stretching, AFO bracing, physical therapy; surgical Achilles lengthening for severe cases.

7. Plantar Warts

Common in school-age children (HPV infection). Symptoms: Painful bumps on bottom of foot; small black dots within lesion; disrupted skin lines. Treatment: Salicylic acid daily for 8-16 weeks; cryotherapy in office; observation acceptable since 30% resolve spontaneously in children. Avoid aggressive treatments in children unless severe.

8. Stress Fractures

Risk factors: Adolescent female athlete (especially with menstrual irregularity), sudden activity increase, dance, gymnastics, running. Symptoms: Localized pinpoint pain that worsens with activity. Common locations: 2nd-3rd metatarsal, navicular. Diagnosis: X-ray often misses early – MRI is gold standard. Treatment: Walking boot 6-8 weeks; address calcium/vitamin D and menstrual issues. Female athlete triad evaluation important in adolescent female athletes.

9. Ingrown Toenails

Common in adolescents from improper trimming, tight shoes, sports. Symptoms: Pain, redness, swelling at nail edge. Treatment: Salt soaks, cotton wedge, properly fitting shoes. Permanent matricectomy if recurrent (95% success rate; well-tolerated in children with proper local anesthesia). Prevention: teach proper trimming early.

10. Juvenile Idiopathic Arthritis (JIA)

Less common but important – autoimmune arthritis in children. Symptoms: Bilateral foot pain, morning stiffness, swelling, often other joints affected. Diagnosis: Pediatric rheumatologist; blood work (RF, ANA, CRP); MRI. Treatment: NSAIDs, disease-modifying drugs (methotrexate, biologics), pediatric rheumatology care.

When to See a Pediatric Podiatrist

See us for: foot pain persisting more than 2 weeks; visible deformity or asymmetry; persistent toe walking after age 3; in-toeing/out-toeing causing falls; persistent flat foot with pain; recurring “ankle sprains” in same foot; difficulty fitting shoes; concerns about foot development. Book online 24/7 available for pediatric patients. Schedule your child evaluation at Balance Foot and Ankle.

Frequently Asked Questions About Foot Pain In Children

Why does my child complain of foot pain?

Most common: Severs disease (heel pain in athletes 8-14), pediatric flat foot, plantar warts, ingrown toenails, growing pains, stress fractures (especially female adolescent athletes).

Should I worry about my child flat feet?

Flexible flat feet usually resolve by age 7-10 and need no treatment if painless. Rigid flat feet, painful flat feet, or persistent flat feet past age 10 warrant evaluation.

Are heel cups good for children?

Yes – for Severs disease, heel cups significantly reduce pain and allow continued sports participation. Use until growth plate closes (typically age 14-16).

When should my child stop toe walking?

Most toddlers stop toe walking by age 3. Persistent toe walking after age 3-4 warrants evaluation for tight Achilles, neurological conditions, or autism spectrum.

Can children get stress fractures?

Yes – especially adolescent female athletes (dancers, gymnasts, runners). Female athlete triad (low energy, menstrual irregularity, low bone density) increases risk significantly.

Should children wear orthotics?

Most children with flexible flat feet do NOT need orthotics if asymptomatic. Symptomatic children, those with persistent rigid flat foot, or specific conditions (Severs, in-toeing) may benefit.

Are growing pains real?

Yes – benign condition causing leg/foot pain in children ages 3-12, typically at night, never during activity. Resolves with massage, warmth, time. If pain occurs during the day or limits activity, get evaluated.

Related Resources from Balance Foot & Ankle

• Pediatric Podiatry
• Severs Disease
• Pediatric Flat Feet
• In-Toeing

In-Office Treatment at Balance Foot & Ankle

If home treatment isn’t providing relief for your foot and ankle conditions, our podiatry team at Balance Foot & Ankle can help with expert evaluations and advanced in-office care.