Understanding Heel Pain: Is It Always Plantar Fasciitis? - Well Heeled Podiatry

Understanding Heel Pain: Is It Always Plantar Fasciitis?

Written by: Monique Milne

If you wake up and hobble to the kettle because your heel feels like it’s been jabbed with a hot knitting needle, you’re not alone. Heel pain is one of the most common reasons people walk into our clinic here in Melbourne — often after months of gritting their teeth through every step.

The first thing most people hear is, “You’ve got plantar fasciitis.” It’s a phrase that gets thrown around a lot, and while it’s a valid diagnosis, it’s not always the right one.

Over the years, I’ve seen countless patients referred in with a “confirmed” case of plantar fasciitis — but when we actually dig a little deeper, the cause is something else entirely.

Take Jess, for example — a netball coach in her 50s who spends hours on her feet. She was diagnosed with plantar fasciitis and given standard orthotics and stretches. Six months later, she was still limping into her sessions. What she actually had? A calcaneal stress fracture, likely from overloading on unforgiving concrete courts and shoes with zero shock absorption.

It’s More Than Just “Foot Pain”

Your heel is built to bear load — your entire body weight, every time you take a step. But when something disrupts how that force is spread (like poor foot mechanics or poor footwear choices), it can lead to inflammation, stress, or even damage to the structures within your heel.

Plantar fasciitis might top the list — but it’s not the full story. That’s why accurate diagnosis is so important. Because heel pain can be sneaky — masking other injuries, imitating different conditions, and dragging on if not managed the right way.

Why Getting the Right Diagnosis Matters

I once treated a FIFO worker who was limping between job sites with what he’d been told was plantar fasciitis. Turns out he had Baxter’s nerve entrapment — a totally different beast. Once we addressed the nerve irritation using dry needling and manual therapy (instead of endless calf stretches), he was back in boots within weeks.

That’s the power of digging deeper.

Common Signs It Might Not Be Plantar Fasciitis

Here’s a quick checklist to help spot if something else could be going on:

Sign or Symptom Could Also Point To
Pain on the sides or back of the heel Bursitis or Achilles tendinopathy
Tingling or burning pain Nerve impingement (e.g. Baxter’s or tarsal tunnel syndrome)
Pain increases after activity (not just in the morning) Stress fracture
Sudden swelling or bruising Fat pad injury or rupture
History of autoimmune issues Inflammatory arthritis

Remember — plantar fasciitis tends to be worst with the first few steps in the morning or after sitting, and eases with movement (at least initially). If that pattern doesn’t quite fit, it’s worth a second look.

What Really Causes Plantar Fasciitis? (And How You Can Stay One Step Ahead)

Most people think plantar fasciitis just “comes out of nowhere.” But in reality, there’s usually a pattern — and spotting that pattern early can be the key to avoiding months of nagging pain.

In my clinic, I often say: “Your feet are talking — the trick is learning to listen before they start yelling.”

Whether you’re a dance mum ferrying kids to classes, a weekend hiker tackling the Dandenongs, or someone who’s returned to walking after years of sitting at a desk, the root causes of plantar fasciitis often come down to load, structure, and support.

The Top 7 Culprits Behind Plantar Fasciitis

Here’s a breakdown of what typically sets it off — with examples straight from my clinical experience.

1. Repetitive Load (Doing too much, too soon)

One of my patients, Ben, took up running again at 42 after a decade-long break. Within weeks, he was icing his heel every night. He hadn’t ramped up gradually, and his plantar fascia hadn’t built the load tolerance needed. It was a classic case of too much, too soon.

Tip: If you’re getting back into exercise, follow the “10% rule” — don’t increase distance or intensity by more than 10% a week.

2. Poor Foot Mechanics

Flat feet, high arches, or rolling in too much (overpronation) can overload the plantar fascia. I often use slow-motion video gait analysis in the clinic to show patients exactly what their feet are doing — and it’s a lightbulb moment.

Real-life scenario: Sarah, a 38-year-old hairdresser, stood all day on hard floors. Her flat feet caused extra strain, and her arch support shoes were too soft to help.

3. Excess Body Weight

Extra kilos = extra stress on your feet. It’s not about blame — it’s about physics. The heavier we are, the more force the fascia absorbs with every step.

Simple maths: Each step can place 2-3x your body weight through the foot. Multiply that by 6,000–10,000 steps a day and you can see how the stress adds up.

4. Ageing Tissues

Most cases I see happen in people aged 40–60. That’s when the collagen in our fascia loses elasticity, and recovery from micro-tears becomes slower.

Note: This doesn’t mean younger people are immune — especially if they’re active or on their feet for long hours.

5. Jobs That Keep You Standing

I’ve treated teachers, chefs, nurses, tradies — all of whom spend 8+ hours a day upright. Repetitive standing on hard, unsupportive surfaces (like concrete or timber) wears down the fascia.

6. Unsupportive Footwear

If I had a dollar for every pair of ballet flats and thongs I’ve seen contributing to plantar fasciitis…

The worst offenders:

  • Flat shoes with no arch support
  • Worn-out joggers
  • High heels with tight calf shortening

Quick test: If you can fold your shoe in half like a taco, it’s likely doing nothing for your arches.

7. Tight Calf or Achilles Tendons

If your calves are tight, your foot can’t move properly. This shifts extra load to the fascia, especially during push-off when walking.

Checklist:

  • Can you touch your toes comfortably?
  • Do your heels lift early when doing a squat?
  • Is your Achilles tender to touch?

If yes, some gentle calf and foot mobility work could be a game-changer.

Prevention Checklist for Plantar Fasciitis

Well Heeled Podiatry Join The Team

Here’s a simple cheat sheet I share with patients:

Action Why It Helps
Stretch calves and plantar fascia daily Improves flexibility and load distribution
Replace shoes every 9–12 months Old shoes lose support and cushioning
Use shock-absorbing mats if standing at work Reduces pressure through the heel
Cross-train (e.g., alternate walking with swimming) Reduces repetitive strain
Monitor weight changes Less load = less strain
Seek professional assessment early Avoids misdiagnosis and chronic pain

Not Plantar Fasciitis? Other Sneaky Causes of Heel Pain

If you’ve been diligently stretching, icing, and wearing your orthotics — but your heel pain just won’t budge — there’s a good chance something else is going on.

In fact, about 1 in 3 cases I assess for “plantar fasciitis” end up being another condition entirely. The foot’s a complex unit, and many tissues sit within millimetres of each other. It’s no wonder things get mixed up.

Here’s a breakdown of the usual suspects that masquerade as plantar fasciitis — and how I spot them in the clinic.

Common Misdiagnosed Conditions That Mimic Plantar Fasciitis

Condition Key Symptoms Clue It’s NOT Fasciitis
Calcaneal Stress Fracture Deep ache that worsens with activity Pain doesn’t ease with warming up; may bruise
Fat Pad Atrophy Sharp or bruised sensation when walking barefoot Pain worsens on hard surfaces like tiles or concrete
Heel Spur (without fasciitis) Sharp pain directly under heel Usually visible on X-ray, but not always painful
Bursitis (e.g. retrocalcaneal) Swelling and tenderness at the back of the heel Pain increases with shoes pressing the area
Tarsal Tunnel Syndrome Tingling or burning along inner ankle into heel Neurological signs (numbness, pins and needles)
Baxter’s Nerve Entrapment Pain with standing or walking; often medial heel No relief with fascia stretches or ice
Referred Pain (e.g. from lower back or sciatic nerve) Vague ache or radiating discomfort Doesn’t change with foot movements

How I Tell the Difference: Clinical Clues That Matter

Here’s how we approach heel pain differently at Well Heeled Podiatry:

1. Detailed Movement Testing

We test how the fascia responds to tension versus compression. A true plantar fascia issue will usually light up with pressure on the arch and first steps after rest.

2. Gait and Loading Patterns

Using slow-motion video or pressure plate analysis, I often uncover subtle imbalances — like rolling inwards (pronation) too early or lacking heel lift — which hint at nerve or tendon involvement.

3. Response to Treatment

If someone’s been doing calf stretches, icing, and orthotics for weeks with zero improvement — it’s a red flag. Plantar fasciitis usually shows some response within 2–3 weeks when treated correctly.

4. Diagnostic Injections or Imaging

We may use ultrasound, X-ray, or refer for MRI if we suspect stress fractures or deep tissue injuries. Sometimes a local anaesthetic injection pinpoints whether a nerve is involved.

When to Reconsider the Diagnosis

You might not have plantar fasciitis if:

  • Pain feels like pins and needles or burning
  • Symptoms get worse with activity (not better)
  • There’s no morning pain, just constant dull ache
  • Swelling or bruising appears
  • Rest and standard treatment haven’t helped after 4–6 weeks

Diagnosing & Treating Heel Pain: From Guesswork to Game Plan

By the time most people land in my treatment chair, they’ve already been through a bit of a saga — Dr Google, a pair of chemist-bought inserts, maybe even a cortisone jab that “kind of worked for a bit.” Sound familiar?

Heel pain is common, yes. But it’s not simple. That’s why a clear, structured diagnosis is the first (and most important) step.

How We Properly Diagnose Heel Pain

At Well Heeled Podiatry, our assessment process is hands-on, movement-based, and designed to uncover the root cause — not just manage symptoms.

Here’s how we typically work through it:

1. Comprehensive History

We ask targeted questions like:

  • When did the pain start?
  • What shoes do you wear day to day?
  • Does it feel better after walking or worse?
  • Any past injuries or changes in weight/training?

It’s amazing what you can uncover just by listening.

2. Physical Exam

This includes:

  • Palpating the heel and arch to map pain patterns
  • Checking calf and Achilles flexibility
  • Assessing foot shape and mobility
  • Watching your walking (gait) and how you distribute pressure

I’ve had patients come in limping on one side and not realise their “good foot” was doing double the work — until they saw it on screen.

3. Imaging (If Needed)

  • X-ray: Useful for spotting heel spurs or fractures
  • Ultrasound: Shows fascia tears, thickening, or bursal inflammation
  • MRI: Reserved for complex or chronic cases

Heel Pan Treatment Options (That Actually Work)

Once we know what’s going on, treatment is all about reducing pain, restoring movement, and preventing relapse.

Here’s a look at what’s in our toolkit:

Home-Based Treatments

Method Why It Helps
Rest + Ice Calms acute inflammation
Towel scrunches / marble pickups Activates intrinsic foot muscles
Rolling foot over a frozen bottle Combines massage and cooling
Calf and plantar fascia stretches Reduces strain and restores tissue glide
Switching to supportive shoes Reduces load immediately

In-Clinic Treatments

Foot Mobilisation Therapy

We use gentle joint manipulation to improve alignment and reduce stiffness. Great for people who haven’t responded to orthotics.

Shockwave Therapy

This one’s a favourite of mine — especially for chronic plantar fasciitis or heel spurs. We’ve seen big improvements after just 3–5 sessions. It boosts circulation and tissue healing, and it’s backed by solid clinical evidence.

Dry Needling

Helps release tight trigger points in the calf or arch, which often play a role in ongoing pain.

Custom Orthotics

These can help redistribute pressure, especially for people with structural foot issues or who stand all day. But they’re not a magic bullet — they work best as part of a bigger plan.

Strapping / Taping

We sometimes tape the foot to offload pressure during the early phase of healing. Great for tradies or anyone who can’t take time off their feet.

Injections & Surgery (Rare, but Sometimes Necessary)

If conservative care fails after 6 months, other options might include:

  • Cortisone injection: Temporarily reduces inflammation
  • Platelet-rich plasma (PRP): Uses your own blood cells to promote healing
  • Surgery: Reserved for cases with confirmed fascia rupture or severe nerve entrapment

Most patients never need surgery — and I’ll always push for tissue-friendly options first.

Realistic Recovery Timeline

Here’s what a typical recovery looks like if we catch it early:

Timeframe What to Expect
0–2 weeks Pain starts to ease with offloading + support
2–4 weeks Mobility improves, stretches feel easier
4–6 weeks Can usually return to low-impact walking or exercise
6–10 weeks Strength + rehab progress, pain nearly gone
3–4 months Back to full activity for most patients

The longer pain has been around, the more patience we’ll need. Chronic cases can take 3–6 months, but I’ve seen even 18-month problems turn around with the right plan.

Don’t Let Heel Pain Drag On

Pain under the heel is more than just an inconvenience. It saps energy, affects work, exercise, and how you feel at the end of the day. And most importantly — it’s treatable.

Whether it’s plantar fasciitis or something else entirely, you deserve proper answers and real relief. If something hasn’t been working, it’s time to ask why — and get fresh eyes on the problem.

Monique Milne is the experienced Director of Well Heeled Podiatry, offering comprehensive podiatry care with a focus on sports podiatry. Her expertise spans a wide range of services, including biomechanical and gait assessments, 3D scanning and orthotics, nail surgery, children's lower limb development, and treatment for various foot and leg conditions.

With advanced qualifications in shockwave therapy, foot mobilisation and manipulation techniques (FMT), tool-assisted massage (TAS), prolotherapy, and dry needling, Monique provides cutting-edge treatments for musculoskeletal conditions of the feet and lower limbs. Well Heeled Podiatry also offers specialized services such as pre-pointe assessments, Keryflex treatments, and Moon Boot fittings.

Monique's professional background includes working in a High Risk Multidisciplinary Foot and Leg Clinic at The Queen Elizabeth Hospital in South Australia, collaborating with various medical specialists. Her experience extends to public speaking, presenting educational material, and supervising podiatry and medical students. Recognized by the Australian Podiatry Association and Sports Medicine Australia, Monique is dedicated to excellence in podiatry care and continuously seeks passionate, like-minded podiatrists to join her team at Well Heeled Podiatry.

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