| Pediatric Foot Condition | Age of Onset | Key Symptom | Normal Course | Treatment Indication |
|---|---|---|---|---|
| Flexible Flat Feet | Birth – age 6 | Usually asymptomatic | Arch forms by age 6–8 (90% self-correct) | Pain, rigidity, asymmetry, activity avoidance |
| Metatarsus Adductus | Birth – 18 months | Inward-curved forefoot | 85% resolve by age 2 | Rigid deformity; fails passive correction |
| Internal Tibial Torsion | 12–24 months | In-toeing during walking | 90% resolve by age 5–6 | Persists past age 8 with functional impairment |
| Sever’s Disease (calcaneal apophysitis) | 8–14 years | Posterior heel pain; activity-related | Resolves with skeletal maturity | All cases require treatment for symptom relief |
| Tarsal Coalition | 8–16 years | Rigid flat foot; ankle stiffness; pain | Does not self-resolve; worsens with activity | All symptomatic cases; surgical if conservative fails |
| Accessory Navicular | 10–15 years | Medial arch prominence; pain with footwear | May become symptomatic with activity increase | Symptomatic cases unresponsive to orthotics |
| Osgood-Schlatter (adjacent) | 10–15 years | Tibial tuberosity pain (not foot proper) | Resolves with skeletal maturity | Symptomatic management; activity modification |
| Kohler’s Disease (navicular AVN) | 3–7 years | Medial foot pain; limping | Spontaneous resolution in 2–4 years | CAM boot for significant pain; rarely surgical |
| Age Group | Most Common Condition | Red Flags Requiring Urgent Evaluation | Footwear Recommendation |
|---|---|---|---|
| 0–2 years | Metatarsus adductus; clubfoot | Rigid deformity; asymmetric leg; skin lesions | Soft flexible shoes; no rigid soles needed |
| 2–6 years | Flat feet (physiologic); in-toeing | Rigid flatfoot; unilateral; falls excessively | Supportive soles; avoid flip-flops; proper fit |
| 6–10 years | Flat feet; Kohler’s disease; Sever’s early | Severe asymmetry; joint swelling; systemic symptoms | Arch-supportive athletic shoe; heel cushion if Sever’s |
| 10–14 years | Sever’s disease; tarsal coalition; accessory navicular | Rigid flatfoot; limited subtalar motion; night pain | Heel lifts; well-cushioned athletic shoes |
| 14–18 years | Stress fractures; plantar fasciitis; ankle instability | Persistent localized bone pain; swelling; night pain | Sport-specific footwear; orthotics if indicated |
Watch: Pediatric Heel Pain in Children **The Cause Will Shock You!** — MichiganFootDoctors YouTube
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Board-Certified Podiatric Foot & Ankle Surgeon · Last reviewed: May 4, 2026
Medically Reviewed | Dr. Tom Biernacki, DPM | Board-Certified Podiatric Surgeon | Balance Foot & Ankle, Michigan
Related Conditions
In This Article
- When should my child see a podiatrist?
- Normal Development vs. Pathological Pediatric Foot Conditions
- Sever’s Disease: The Most Common Cause of Heel Pain in Children
- Pediatric Ingrown Toenails
- Pediatric Plantar Warts
- Pediatric Flat Feet That Require Treatment
- Dr. Tom's Product Recommendations
- Frequently Asked Questions
- Frequently Asked Questions
- What is Foot pain?
- Symptoms and warning signs
- Conservative treatment options
- When is surgery considered?
- Recovery timeline and prevention

Normal Development vs. Pathological Pediatric Foot Conditions
One of the most important roles of a pediatric podiatric evaluation is reassuring parents that what they’re seeing is normal. The developing foot goes through predictable stages that look concerning but resolve with growth. A few examples:
Flat feet in children under 6 are virtually universal and developmentally normal. The medial arch appears between ages 3-6 as the fat pad in the arch thins and the ligamentous structures tighten. Treating asymptomatic flatfoot in a 3-year-old with rigid orthotics is not evidence-based and may actually inhibit normal proprioceptive development.
In-toeing has three possible causes depending on the child’s age: femoral anteversion (common ages 3-7), tibial torsion (common under age 2), and metatarsus adductus (present at birth). Most resolve spontaneously by age 8. Indications for intervention are narrow: in-toeing that causes frequent falling (beyond what’s developmentally expected), progressive worsening rather than improvement, or unilateral in-toeing (which warrants evaluation for skeletal dysplasia).
When to seek evaluation: Pain, functional limitation, progression rather than improvement, asymmetry, or failure to resolve by the expected developmental age.
Sever’s Disease: The Most Common Cause of Heel Pain in Children
Sever’s disease (calcaneal apophysitis) is a traction apophysitis — inflammation of the calcaneal growth plate where the Achilles tendon attaches. It affects active children between ages 8-14, predominantly during growth spurts when the calcaneal apophysis is relatively less calcified and more vulnerable to the tensile stress of the Achilles.
Clinical presentation: bilateral heel pain that worsens with activity (sports practice, running, jumping) and improves with rest. The medial and lateral calcaneal squeeze test (compressing the heel from both sides) reproduces the pain reliably. X-rays are typically normal — the diagnosis is clinical.
Treatment: heel cups or silicone insoles that elevate the heel slightly to reduce Achilles tension, calf stretching program, and activity modification during flares. Most children have complete resolution when the growth plate closes (typically ages 12-14 in girls, 14-16 in boys). NSAIDs help during acute flares. Rarely, a boot is needed for severe cases.
Pediatric Ingrown Toenails
Ingrown toenails in children are extremely common — caused by improper trimming technique, tight footwear from rapid growth, and footwear pressure during sports. Stage 1-2 ingrown nails are managed with proper nail trimming instruction, edge lifting, and appropriate footwear. Stage 3 or recurrent ingrown nails are permanently resolved with the same phenol matrixectomy procedure used in adults — highly effective and well-tolerated under local anesthesia in children as young as 6-7 years old.
Pediatric Plantar Warts
Plantar warts (verrucae plantaris) are extremely prevalent in school-aged children — transmitted through HPV in shared footwear areas like pools, gym locker rooms, and sports facilities. Spontaneous resolution occurs in approximately 65-75% of cases within 2 years, so a period of watchful waiting is appropriate for asymptomatic warts. For painful or rapidly spreading warts, Swift microwave therapy achieves 75-83% clearance, cantharidin produces 80-85% clearance, and cryotherapy achieves 50-70% clearance in children — with treatment choice guided by size, location, and child cooperation level.
Pediatric Flat Feet That Require Treatment
Beyond age 8, persistent symptomatic flatfoot warrants evaluation. Key indicators that custom orthotics are appropriate: medial arch pain or leg pain after activity, rapid shoe sole wear on the medial border, asymmetric flatfoot, or associated conditions like hypermobility syndrome. The goal of pediatric orthotic intervention is symptom relief — not “correcting” the arch, which orthotics cannot accomplish in flexible flatfoot.
Dr. Tom's Product Recommendations
Tuli’s Classic Heel Cups for Kids
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Waffle-pattern silicone heel cups sized for children’s shoes — the standard first-line treatment for Sever’s disease. Slightly elevates the heel to reduce Achilles traction on the calcaneal apophysis while absorbing impact.
Dr. Tom says: “My son plays travel soccer and developed Sever’s disease. His podiatrist recommended these heel cups and calf stretches — his heel pain resolved within three weeks and he finished the season without missing a game.”
Active children ages 8-14 with Sever’s disease (calcaneal apophysitis) and heel pain during sports
Adult plantar fasciitis — adults need more arch support than heel elevation alone provides
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New Balance 680 Kids Running Shoe
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Supportive children’s running shoe with wide toe box, cushioned midsole, and structured heel counter. Provides the arch support and cushioning growing feet need during high-activity periods. Works with Sever’s disease heel cups.
Dr. Tom says: “My podiatrist recommended a supportive athletic shoe for my daughter’s flat feet and Sever’s disease. These New Balance shoes combined with heel cups have kept her completely pain-free through three months of intense soccer.”
Active children with Sever’s disease, growing flatfoot, or general foot pain from inadequate athletic footwear
Children already prescribed custom orthotics — those go inside whatever shoe the podiatrist recommends
Disclosure: We earn a commission at no extra cost to you.
Powerstep Kids Orthotic Insoles
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Semi-rigid arch support insoles designed specifically for children’s shoes. Provides arch support for symptomatic pediatric flatfoot while child awaits custom orthotic fabrication or as a lower-cost alternative for mild cases.
Dr. Tom says: “My podiatrist recommended these for my 9-year-old’s flatfoot while we waited for custom orthotics. They fit in his sneakers and his leg pain after sports dropped significantly.”
Children ages 6-14 with symptomatic flatfoot and arch or leg pain after physical activity
Children under age 6 — flatfoot at that age is developmentally normal and doesn’t require treatment
Disclosure: We earn a commission at no extra cost to you.
✅ Pros / Benefits
- Most pediatric foot conditions are normal variants — appropriate reassurance prevents unnecessary intervention
- Sever’s disease resolves completely with growth — treatment focuses on activity maintenance and pain control
- Phenol matrixectomy for ingrown nails is effective in children and prevents years of recurrent pain
- Swift microwave therapy for warts is well-tolerated in children and highly effective
❌ Cons / Risks
- Persistent asymptomatic flatfoot in school-age children is still often watched rather than treated
- Sever’s may recur each growth spurt until the apophysis closes (ages 12-16)
- Plantar warts may require 2-4 treatment sessions for complete clearance
- Custom orthotics for growing children need replacement every 1-2 years as feet grow
Dr. Tom Biernacki’s Recommendation
Parents bring children in worried about flat feet and in-toeing that are completely normal for their age. My job is often to explain what’s developmentally normal and when to watch versus when to intervene. The condition I truly don’t want to miss is Sever’s disease in a young athlete — kids who are told to ‘walk it off’ for months when the answer is simply heel cups and stretching. That’s easily fixed.
— Dr. Tom Biernacki, DPM | Board-Certified Podiatric Surgeon | Balance Foot & Ankle
Frequently Asked Questions
When should I bring my child to a podiatrist?
Bring them in if they’re complaining of foot or heel pain during activities, if you notice limping, if they’re refusing to participate in sports or walking due to foot pain, if you see rapid asymmetric foot development, or if they have a visible deformity that isn’t self-correcting by the expected age.
Are flat feet in children normal?
Under age 6, almost universally yes. Children under 6 have a fat pad in the arch and are still developing the ligamentous support structures — flat-looking feet at this age are normal. After age 8, persistent symptomatic flatfoot (with leg pain, shoe wear abnormalities, or activity limitation) warrants evaluation.
What is Sever’s disease?
Sever’s disease (calcaneal apophysitis) is an overuse injury of the calcaneal growth plate at the Achilles tendon attachment. It causes heel pain in active children ages 8-14 during growth spurts. It’s not dangerous, doesn’t cause long-term damage, and completely resolves when the growth plate closes.
Can children have ingrown toenail surgery?
Yes — the same phenol matrixectomy procedure used in adults is highly effective in children as young as 6-7. Local anesthesia (digital block) makes it painless. Most children tolerate it very well and return to normal shoes the next day.
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When should I see a podiatrist?
If symptoms persist past 2 weeks, affect your normal activity, or are accompanied by red-flag symptoms (warmth, redness, swelling, inability to bear weight).
What does treatment cost?
Most diagnostic visits and conservative treatments are covered by Medicare and major insurers. Out-of-pocket costs vary by your specific plan.
How quickly can I get an appointment?
Most non-urgent cases see us within 5 business days. Urgent cases (sudden pain, possible fracture) typically same or next business day.
Foot pain typically responds best to early podiatrist evaluation, conservative treatments such as supportive footwear and targeted physical therapy, and—when needed—custom orthotics or in-office procedures. Most patients see meaningful improvement within 4-6 weeks of starting a structured treatment plan. Schedule an evaluation at our Howell or Bloomfield Hills office for a clinical assessment.
What is Foot pain?
Foot pain is a common foot/ankle condition that affects mobility and quality of life. Understanding the underlying cause is the first step in successful treatment. Our podiatrists at Balance Foot & Ankle perform a hands-on biomechanical exam, review your activity history, and use diagnostic imaging when appropriate to identify the root cause—not just treat the symptom. Many patients have been told to “rest and ice” without a deeper diagnostic workup; our approach is different.
Symptoms and warning signs
Common signs of foot pain include pain that worsens with activity, morning stiffness, swelling, tenderness when palpated, and difficulty bearing weight. If you experience sudden severe pain, inability to walk, visible deformity, numbness or color change, contact our office the same day or visit urgent care—these can signal a more serious injury such as a fracture, tendon rupture, or vascular compromise. Diabetics with any foot wound should seek same-day care.
Conservative treatment options
Most cases of foot pain respond to non-surgical care: structured rest, supportive footwear changes, custom orthotics, targeted stretching and strengthening protocols, anti-inflammatory medications when medically appropriate, and in-office procedures such as ultrasound-guided injections. We also offer advanced therapies including MLS laser therapy, EPAT/shockwave, regenerative injections, and image-guided procedures. Treatment is sequenced from least invasive to most invasive, and we explain the rationale at every step.
When is surgery considered?
Surgery is reserved for cases that fail 3-6 months of well-structured conservative care, when there is structural pathology (severe deformity, complete tear, advanced arthritis), or when imaging shows damage that will not heal without intervention. Our surgeons have performed 3,000+ foot and ankle procedures and prioritize minimally-invasive techniques whenever appropriate. We discuss recovery timelines, return-to-activity milestones, and realistic outcome expectations before any procedure is scheduled.
Recovery timeline and prevention
Recovery from foot pain varies based on severity and chosen treatment path. Conservative cases often improve within 4-8 weeks with consistent adherence to the protocol. Post-procedural recovery may range from a few days (in-office procedures) to several months (reconstructive surgery). Long-term prevention involves footwear assessment, activity modification, structured strengthening, and regular check-ins with your podiatrist if you have a history of recurrence. We provide written home-exercise plans and digital follow-up support.
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Book Your VisitFrequently Asked Questions
When should I see a podiatrist?
See a podiatrist if: foot or ankle pain has lasted more than 2–4 weeks without improvement, you’re changing your gait to avoid pain, you have an open wound or sore that isn’t healing, you notice nail discoloration or thickening, you have diabetes and any foot concern, or pain is severe enough to wake you at night. Most foot conditions are easier and cheaper to treat early — what starts as a minor issue can become a surgical problem with months of delay.
What is the difference between a podiatrist and an orthopedic surgeon?
Podiatrists (DPM — Doctor of Podiatric Medicine) specialize exclusively in the foot, ankle, and lower leg. Orthopedic surgeons (MD/DO) have broader musculoskeletal training but variable foot/ankle subspecialization. For foot and ankle-specific problems, a podiatrist often has more focused training and experience. For injuries involving the leg above the ankle, complex pediatric cases, or multi-level reconstruction, orthopedic consultation may be appropriate. We frequently co-manage patients with orthopedic colleagues.
How do I know if my foot pain is serious?
Signs that warrant same-day or next-day evaluation: severe pain that appeared suddenly without clear cause, swelling, redness, and warmth that appeared suddenly (possible gout, infection, or Charcot fracture), an open wound that looks infected (redness spreading, pus, warmth), inability to bear weight, or any foot problem in a diabetic patient. Pain that’s been present for weeks and is stable is important but not an emergency — schedule within 1–2 weeks.
Can foot problems cause back and knee pain?
Yes — this is a kinetic chain effect. Abnormal foot mechanics (overpronation, supination, leg length discrepancy) cause compensatory changes in knee, hip, and lumbar alignment. Roughly 30% of patients presenting to our clinic with knee pain have a treatable foot-level biomechanical cause. Correcting foot mechanics with orthotics or appropriate footwear often provides significant knee and back relief. If you have chronic knee or back pain and haven’t had your foot mechanics evaluated, it’s worth a consult.
Are orthotics worth it?
For the right conditions, yes — custom orthotics are among the most cost-effective interventions in podiatry. They’re most effective for: plantar fasciitis, flat feet with secondary knee/back pain, leg length discrepancy, metatarsalgia, posterior tibial tendon dysfunction, and diabetic foot pressure management. Quality OTC orthotics ($35–60) resolve symptoms for 60% of patients with mild-to-moderate conditions. Custom orthotics are appropriate when OTC options have failed or when the biomechanical problem is complex. We cast custom orthotics in-office.
How do I choose the right running shoes?
Start with your foot type (flat, neutral, high arch) and running pattern (overpronator, neutral, supinator). Flat feet and overpronators do best in stability or motion-control shoes. Neutral feet do well in neutral-cushioned shoes. High arches need maximum cushioning with flexible soles. Always buy running shoes at the end of the day (foot swelling peaks then), get properly fitted by a specialist, and replace every 300–500 miles. If you’ve been injured repeatedly, a gait analysis can identify the mechanical flaw driving your injury pattern.
What is the difference between a sprain and a fracture?
A sprain is a ligament injury (the tissue connecting bones); a fracture is a break in the bone itself. Both can occur with the same trauma (ankle roll, fall). The old test — ‘if you can walk, it’s not broken’ — is wrong; many fractures are initially weight-bearable. Key differences: a fracture typically produces localized bone tenderness along the bone itself, while a sprain is tender over the ligament. X-ray is the standard to differentiate. High-grade sprains without proper treatment can be as disabling as fractures.
How do I prevent foot and ankle injuries?
The four most impactful prevention strategies: (1) Supportive, appropriately fitted footwear for your foot type and activity. (2) Gradual activity progression — the 10% rule (never increase weekly mileage or intensity by more than 10%). (3) Regular calf and ankle mobility work. (4) Strengthening the posterior tibial tendon, peroneals, and intrinsic foot muscles. Most overuse injuries are preventable; most acute injuries are not — but ankle sprain recurrence (60–70% without rehab) is prevented by balance and proprioception training.
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In-Office Treatment at Balance Foot & Ankle
If home treatment isn’t providing relief for your foot and ankle issues, our podiatry team at Balance Foot & Ankle can help with same-day evaluations and advanced in-office care.
Same-day appointments available. (810) 206-1402
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Our podiatrists treat the underlying cause, not just the symptom. Same-week appointments at our Howell and Bloomfield Hills, Michigan offices.
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Dr. Tom Biernacki, DPM is a board-certified foot & ankle surgeon (ABFAS & ABPM) 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 made him one of the most-followed foot & ankle educators on YouTube.
