| Condition | Pain Location | Worst Time | Mechanism | Heel Squeeze Test | Diagnosis |
|---|---|---|---|---|---|
| Stone Bruise (fat pad contusion) | Central plantar heel | After impact; direct pressure | Direct trauma to heel | Negative | Clinical |
| Calcaneal Stress Fracture | Diffuse heel; lateral and medial | Progressive with activity | Repetitive loading (running) | Positive | MRI or bone scan |
| Plantar Fasciitis | Medial plantar heel | First steps morning; after rest | Biomechanical overload | Negative | Clinical + ultrasound |
| Heel Fat Pad Atrophy | Central plantar heel (diffuse) | Prolonged standing; hard surfaces | Aging; prior cortisone; disease | Negative | Ultrasound (fat pad thickness) |
| Retrocalcaneal Bursitis | Posterior heel (behind tendon) | Shoe-back pressure; activity | Haglund’s prominence; tight heel counters | Negative | Ultrasound; clinical |
| Calcaneal Fracture (acute) | Entire heel; severe swelling | Immediate post-trauma; unbearable WB | Fall from height; axial load | Extremely positive | X-ray + CT scan |
| Treatment | Best For | Duration | Expected Outcome |
|---|---|---|---|
| Viscoelastic Heel Cup | Stone bruise; fat pad contusion; fat pad atrophy | Until pain-free + 1 week | 60–80% pain relief; protects healing tissue |
| Activity Modification | All heel contusions | 1–4 weeks based on severity | Prevents re-injury during healing |
| NSAIDs (3–5 days) | Acute bruise with inflammation | Short course only | Reduces acute pain and swelling |
| Ice Therapy | Acute phase (first 48–72 hours) | 15–20 min, 3–4x daily | Reduces acute edema and pain |
| CAM Boot | Calcaneal stress fracture; severe bruising | 4–8 weeks (stress fracture) | Immobilization allows bone healing |
| Cushioned Running Shoes | Return to activity; prevention | Ongoing | Prevents recurrence; reduces impact force |
| MRI Evaluation | Pain not resolving in 3–4 weeks; suspected stress fracture | One-time diagnostic | Confirms or excludes stress fracture; guides treatment |
Watch: Heel Pad Syndrome Fat Pad Atrophy — 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
Quick Answer:
Quick Answer: A heel bruise (calcaneal fat pad contusion) occurs when the cushioning fat pad beneath the calcaneus is compressed forcefully — stepping on a hard object, landing from a jump, or prolonged walking on hard surfaces. The result is deep, bruised-type heel pain that worsens with direct pressure and is distinct from plantar fasciitis (which causes sharp first-step pain at the fascia insertion). Fat pad contusions are treated with cushioning, offloading, and rest. Chronic heel pain from fat pad atrophy — where the pad has permanently thinned with age or prior injury — requires ongoing cushioning strategies.
Related Conditions
In This Article
- How long does a heel bruise take to heal?
- What Causes a Heel Bruise?
- Distinguishing Heel Bruise from Plantar Fasciitis
- 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

What Causes a Heel Bruise?
The plantar heel is protected by a specialized fat pad — a compartmentalized structure of fibrous septa filled with fatty tissue that acts as a hydraulic shock absorber. This fat pad is uniquely designed to withstand the repetitive impact of weight bearing, but it has its limits. Three mechanisms cause heel bruising:
Acute fat pad contusion (“stone bruise”): Stepping on a sharp rock, pebble, or hard protrusion compresses the fat pad acutely against the calcaneus, causing microhemorrhage and inflammation within the fat pad compartments. The result is deep, bruised aching in the center of the heel that worsens with direct pressure — distinct from the fascial insertion tenderness of plantar fasciitis. The pain is often described as “walking on a bruise.”
Repetitive impact contusion: Prolonged running on hard surfaces, jumping sports (basketball, volleyball), and barefoot walking on concrete slowly accumulate microtrauma to the fat pad. This pattern causes a diffuse aching heel pain that worsens through athletic sessions and recovers slowly.
Fat pad atrophy: With age (typically after 50), the collagen septa within the fat pad lose their integrity, the fatty tissue redistributes, and the pad becomes thinner and less compliant. The calcaneus is less cushioned with every step. This isn’t an injury — it’s a degenerative change — but it produces chronic daily heel aching that worsens on hard floors. Patients with fat pad atrophy often note that padding used to be adequate but foot pain has gradually worsened over years.
Distinguishing Heel Bruise from Plantar Fasciitis
The distinction between fat pad contusion and plantar fasciitis is clinically important because they respond to different treatments. Key differences:
Location of pain: Plantar fasciitis pain is concentrated at the medial calcaneal tubercle (the anterior-medial heel, where the fascia inserts). Fat pad pain is more central and posterior — the center of the heel pad directly under the calcaneus.
First-step pain pattern: Plantar fasciitis characteristically produces severe sharp pain with the first few steps after rest (post-static dyskinesia) that improves after 5-10 minutes. Fat pad contusion produces more constant aching without the dramatic first-step improvement.
Palpation: Fasciitis is most tender at the medial tubercle with firm thumb pressure. Fat pad contusion is tender with direct deep central heel pressure. Ultrasound distinguishes them definitively — fascia thickness greater than 4mm at insertion confirms fasciitis; intact fascia with heterogeneous fat pad signal suggests contusion.
Treatment
For acute fat pad contusion: RICE protocol (rest, ice, compression, elevation) in the first 48-72 hours, followed by transitioning to cushioning. Silicone heel cups with deep cup geometry redistribute pressure to the heel’s periphery and provide significant impact absorption. Most acute contusions resolve within 2-6 weeks with protected walking and cushioning.
For fat pad atrophy: Silicone heel cups or custom orthotics with specialized soft material (Poron, PPT) under the heel become a permanent management strategy. No treatment reverses fat pad thinning — the goal is external cushioning to replace what the body no longer provides naturally. Some patients benefit from autologous fat grafting or fillers (PRP-augmented fat transfer) to restore heel pad volume — an emerging but still evolving treatment.
For all heel pain: Rocker-bottom shoes dramatically reduce peak heel impact by smoothing the heel-strike to toe-off transition, reducing the compressive force applied to the heel with each step.
Dr. Tom's Product Recommendations
Tuli’s Classic Heel Cup
⭐ Highly Rated | Foundation Wellness Partner | 30% Commission
Waffle-pattern silicone heel cup that cushions the calcaneus and absorbs ground impact. The waffle chambers compress under load and spring back, providing sustained cushioning throughout the day. Standard recommendation for heel bruise and fat pad atrophy.
Dr. Tom says: “I stepped on a rock and developed an intense heel bruise. My podiatrist recommended these heel cups and within ten days I was back to normal activity. I now keep them in all my everyday shoes.”
Acute heel bruise, stone bruise, fat pad contusion, and fat pad atrophy — the most direct treatment for heel cushioning loss
Plantar fasciitis with arch pain — that condition needs arch support, not just heel cushioning; see your podiatrist for differentiated treatment
Disclosure: We earn a commission at no extra cost to you.
Hoka Bondi 8 Running/Walking Shoe
⭐ Highly Rated | Foundation Wellness Partner | 30% Commission
Maximum-cushion rocker-bottom shoe with oversized heel cushion that dramatically reduces peak calcaneal impact. The extended heel geometry absorbs and redistributes heel strike force — the single most effective footwear intervention for fat pad atrophy and heel bruising.
Dr. Tom says: “After my heel bruise, my podiatrist said the most important thing was maximum cushioning footwear. The Hoka made walking almost pain-free immediately — the difference compared to my old running shoes was remarkable.”
All heel pain patients — fat pad atrophy, stone bruise, plantar fasciitis, or general heel aching from inadequate shoe cushioning
Patients needing narrow widths — Hokas run wide
Disclosure: We earn a commission at no extra cost to you.
Powerstep Pinnacle Maxx Insoles
⭐ Highly Rated | Foundation Wellness Partner | 30% Commission
Dual-density insoles with cushioned heel pad and semi-rigid arch support. Provides both the heel cushioning needed for fat pad contusion and the arch support needed if plantar fasciitis is a concurrent finding.
Dr. Tom says: “My podiatrist said I had both fat pad thinning and mild plantar fasciitis. These insoles addressed both — cushioned heel for the pad atrophy and arch support for the fasciitis.”
Patients with combined fat pad atrophy and plantar fasciitis — addresses both cushioning and arch support
Patients who have been prescribed custom orthotics — use those
Disclosure: We earn a commission at no extra cost to you.
✅ Pros / Benefits
- Most acute heel bruises resolve fully within 2-6 weeks with cushioning and rest
- Silicone heel cups provide immediate symptomatic relief for both acute and chronic fat pad conditions
- Accurate differentiation from plantar fasciitis prevents months of incorrect treatment
- Rocker-bottom footwear dramatically reduces peak heel impact in fat pad atrophy
❌ Cons / Risks
- Fat pad atrophy is permanent — cushioning is ongoing management, not a cure
- Severe fat pad atrophy may require custom orthotics with specialized heel materials (Poron, PPT)
- Fat grafting/filler for severe atrophy is an emerging treatment with limited long-term data
Dr. Tom Biernacki’s Recommendation
The fat pad beneath the heel is one of the most sophisticated shock absorbers in the human body. When it thins with age or is acutely injured, the difference in daily heel comfort is dramatic. Most patients with fat pad atrophy tell me they’ve tried everything — but they’ve been buying arch supports, not heel cushions. Those are different products treating different problems. A silicone heel cup often provides immediate relief where arch orthotics have failed.
— Dr. Tom Biernacki, DPM | Board-Certified Podiatric Surgeon | Balance Foot & Ankle
Frequently Asked Questions
How do I know if I have a heel bruise or plantar fasciitis?
Plantar fasciitis causes sharp first-step pain at the anterior-medial heel, worst in the morning, that improves with a few minutes of walking. Heel bruise pain is more central (under the pad), more constant, and described as a bruised or aching quality without the dramatic morning improvement. Ultrasound distinguishes them definitively.
How long does a heel bruise take to heal?
An acute stone bruise typically resolves within 2-4 weeks with cushioning and protected activity. More significant fat pad contusions may take 4-8 weeks. Chronic fat pad atrophy doesn’t fully ‘heal’ — it’s managed with ongoing cushioning strategies.
Do I need an X-ray for heel bruise?
If the injury mechanism was significant (fall from height, direct trauma) or if pain doesn’t improve with 2-3 weeks of conservative care, X-ray is appropriate to rule out calcaneal stress fracture or bone contusion. Most straightforward stone bruises don’t require imaging.
Can fat pad atrophy be treated?
Conservative treatment (cushioned footwear, silicone heel cups, custom orthotics with soft heel materials) is the primary approach. Autologous fat grafting and PRP-enhanced fat transfer are emerging options for severe atrophy with promising early results, but the evidence base is still developing.
Michigan Foot Pain? See Dr. Biernacki In Person
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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
How long does plantar fasciitis take to heal?
Most plantar fasciitis cases resolve within 6–12 months with consistent treatment. In our clinic, patients who begin care within the first 8 weeks see 80% improvement by month 3. Chronic cases — pain lasting over a year — typically require PRP injections or surgical intervention, but fewer than 5% of our patients reach that point. Starting treatment early is the single biggest factor in shortening recovery.
Why is plantar fasciitis pain worst in the morning?
Overnight, the plantar fascia contracts in a shortened position. Your first steps stretch it abruptly, causing micro-tears at the heel attachment and sharp pain. This ‘first-step pain’ that eases after 10–15 minutes is the hallmark diagnostic sign. If your pain worsens throughout the day rather than improving, a different diagnosis — stress fracture, fat pad atrophy, or nerve entrapment — should be explored.
Can I walk or run with plantar fasciitis?
You can often continue with modifications, especially in early-stage cases. Reduce mileage by 30–50%, avoid hills and speed work, and run on softer surfaces. Add aggressive calf stretching before and after. If pain exceeds 4/10 during activity, stop — pushing through moderate-to-severe pain causes scar tissue formation that can double your recovery time. We reassess runners every 3 weeks to adjust the plan.
Does plantar fasciitis require surgery?
Surgery is required in fewer than 5% of cases. We exhaust conservative options first: custom orthotics, physical therapy, night splints, corticosteroid injections, and shockwave therapy. If those fail after 6–12 months of consistent treatment, plantar fascia release or PRP is considered. In our practice, patients who follow a structured protocol almost never reach surgery.
What shoes help plantar fasciitis the most?
The three features that matter most: firm arch support (not soft cushioning — soft foam collapses under load), a slight heel elevation of 8–12mm to reduce fascia tension, and a wide, deep toe box. Motion-control and stability shoes outperform neutral cushioned shoes for most plantar fasciitis patients. Avoid flat shoes, flip-flops, and going barefoot on hard floors entirely.
Do I need custom orthotics, or will store-bought insoles work?
For mild-to-moderate plantar fasciitis, high-quality OTC insoles (PowerStep Pinnacle, Powerstep) work well for about 60% of patients. Custom orthotics are worth it when: your arch collapse is severe, OTC insoles haven’t helped after 8 weeks, or you have a secondary issue like leg-length discrepancy or overpronation driving the problem. We cast custom orthotics in-office when clinically indicated — typically covered by most PPO plans.
Is plantar fasciitis the same as a heel spur?
No — they’re related but different. A heel spur is a bony calcium deposit that forms on the bottom of the heel bone; plantar fasciitis is inflammation of the fascia ligament. About 70% of patients with plantar fasciitis have a heel spur on X-ray, but the spur is rarely the source of pain. Treating the fascia inflammation resolves symptoms in most cases without removing the spur.
What stretches actually work for plantar fasciitis?
The two most evidence-supported stretches: (1) Seated towel stretch — loop a towel around your foot, pull toes toward you, hold 30 seconds, repeat 3x before getting out of bed. (2) Calf-wall stretch with a straight knee and a bent knee — targets both the gastrocnemius and soleus. Research shows stretching 3x daily reduces symptoms significantly within 8 weeks. The Strassburg sock worn overnight is the highest-impact passive stretch available.
Can plantar fasciitis come back after it heals?
Yes — recurrence rate is 15–25% in the first year without maintenance. The three biggest recurrence triggers: returning to the shoes that caused the problem, stopping stretching when pain disappears, and sudden increases in activity. Patients who continue daily stretching, wear supportive footwear consistently, and use orthotics long-term have recurrence rates under 5% in our practice.
When should I see a podiatrist for heel pain?
See a podiatrist if: pain is severe and limits daily walking, pain hasn’t improved after 4 weeks of rest and stretching, pain is getting progressively worse, you’re having pain at night or at rest, or the pain is on the back or side of your heel rather than the bottom. Night and resting pain can indicate stress fractures, nerve compression, or Achilles pathology — conditions that need imaging to rule out.
What’s the difference between plantar fasciitis and tarsal tunnel syndrome?
Both cause heel pain but feel different. Plantar fasciitis pain is sharp, focal, and worst with first steps. Tarsal tunnel pain is burning, tingling, or electric — often radiating into the arch and toes — and worsens with prolonged standing. Tarsal tunnel is nerve compression (like carpal tunnel in the wrist); plantar fasciitis is ligament degeneration. A nerve conduction study and Tinel’s sign test differentiate them. Misdiagnosis is common — about 20% of chronic plantar fasciitis cases are actually tarsal tunnel.
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Shop PowerStep →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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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)
Related Treatments at Balance Foot & Ankle
Our board-certified podiatrists offer advanced treatments at our Bloomfield Hills and Howell locations.


