Plantar fasciitis — a familiar problem
If your first steps out of bed feel like stepping on a stone — sharp pain near the heel, easing somewhat once you've been moving for a few minutes — plantar fasciitis is high on the list. It's one of the most common causes of heel pain, affecting people across age groups, body types and activity levels.
What's actually going on
The plantar fascia is a thick band of connective tissue running along the sole of the foot, from the heel to the toes. "Fasciitis" technically suggests inflammation, but research now shows that chronic cases involve degenerative changes in the fascia more than active inflammation. The pain often comes from the area where the fascia attaches to the heel bone.
Who tends to get it
- People who've recently increased their walking or running load
- Those whose work involves long hours standing on hard surfaces
- People with stiff calves or tight Achilles tendons
- Higher BMI
- Wearing unsupportive or worn footwear
- Sudden return to activity after a break
How a clinician diagnoses it
Plantar fasciitis is usually a clinical diagnosis — based on the pattern of pain (worst on the first steps in the morning or after sitting), the location (typically the inside of the heel), and tenderness on examination. Imaging isn't usually needed for straightforward cases. Where the picture is unclear, ultrasound or MRI may be considered to look for thickening of the fascia or to rule out other causes.
What treatment usually involves
Load management
This is the foundation. Plantar fasciitis often signals that the tissue is being asked to do more than it currently tolerates. Reducing the aggravating load (temporary reduction in running, switching to a softer surface) gives the tissue a chance to settle.
Calf and foot strengthening
Evidence supports progressive loading exercises — particularly heavy, slow calf raises — for chronic plantar fasciitis. This is a slow process, often 8–12 weeks of consistent work.
Stretching
Plantar fascia and calf stretches can help with morning stiffness. These are usually a supplement to strengthening, not a replacement.
Footwear and support
Supportive shoes, sometimes with cushioned heel pads or off-the-shelf insoles, often help in the short term. Custom orthotics are an option for some cases — but not a default. A podiatrist can advise based on your foot shape and load patterns.
Manual therapy
Hands-on techniques (foot mobilisation, soft tissue work, dry needling) can provide short-term symptom relief while the longer-term rehab work proceeds.
Shockwave therapy
For chronic cases (typically beyond 6 months) that haven't responded to conservative care, shockwave therapy is one option supported by moderate-quality evidence. It's not a first-line treatment.
What to expect over time
Plantar fasciitis can be slow to resolve. Many people see meaningful improvement over 3–6 months with consistent management. A small subgroup have symptoms that persist longer, and these are the cases where additional options (shockwave, corticosteroid injection in selected cases, or other interventions) may be discussed. Outcomes vary between individuals.
When to seek help
If heel pain has been bothering you for more than 2–3 weeks, isn't responding to rest and basic care, or is starting to affect daily activities, an assessment is worth it. Getting an accurate diagnosis and a structured plan early often shortens the overall recovery time. Suitability of treatment depends on your individual presentation.
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