Physiotherapy condition

Plantar Fasciitis足底筋膜炎

Plantar fasciitis is the most common cause of heel pain, accounting for roughly 80 % of cases seen in clinic. It occurs when the plantar fascia — the thick band of connective tissue running from the heel bone to the base of the toes — is overloaded and begins to degenerate. The hallmark symptom is a sharp, stabbing pain under the heel on your first steps in the morning that eases with movement but returns after prolonged standing or sitting.

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Plantar Fasciitis at a Glance

Detail	Information
Most common symptom	Sharp heel pain on first morning steps
Typical recovery	6–12 weeks with conservative treatment
Session duration	45–60 minutes
GP referral needed?	No
Insurance accepted	Multiple panels
Clinicians	AHPC-registered

What Causes Plantar Fasciitis?

The plantar fascia absorbs load every time you stand, walk or run. When that load exceeds what the tissue can tolerate, micro-tears and degeneration develop at its attachment to the heel bone. Common contributing factors include:

Overuse — a sudden increase in walking, running or standing hours
Tight calf muscles and Achilles tendon — the most consistently identified biomechanical factor
Flat feet or high arches — both alter how load distributes through the foot
Unsupportive footwear — flip-flops, ballet flats and worn-out shoes offer little arch support, a common issue in Singapore's warm climate
Prolonged standing occupations — healthcare workers, retail staff and F&B workers are at higher risk
Weight gain — increases the load on the plantar fascia with every step
Weak intrinsic foot muscles — the small muscles inside the foot that support the arch

What Does Plantar Fasciitis Feel Like?

Sharp or stabbing pain under the heel, especially on the first steps in the morning
Pain that returns after sitting for a long period and then standing
A deep ache in the heel after prolonged walking or standing
Tenderness when pressing the inside of the heel bone
Pain that worsens after exercise rather than during it
Stiffness in the sole of the foot, particularly after rest

If you notice tingling, numbness or pain radiating down the foot, these may point to nerve involvement and should be assessed separately.

How Does Physiotherapy Help with Plantar Fasciitis?

At Physio & Sole Clinic, we treat plantar fasciitis by addressing the load that caused the problem — not just the pain it produces. Most cases resolve fully with conservative physiotherapy, and surgery is rarely needed.

Step 1: Assessment

Heel and foot palpation to confirm the diagnosis
Calf and Achilles flexibility testing
Standing and gait analysis to identify biomechanical contributors
Load history review — training volume, footwear, occupation

Step 2: Pain Relief

Shockwave therapy — high-energy sound waves stimulate blood flow and tissue repair at the heel attachment
Dry needling — releases trigger points in the calf and plantar fascia
Manual therapy — joint mobilisation and soft tissue techniques to reduce stiffness
Sports taping — offloads the plantar fascia while you remain active

Step 3: Progressive Strengthening

Calf raises — heavy, slow loading that builds tendon and fascia capacity
Intrinsic foot muscle exercises — towel curls, short-foot exercises and marble pick-ups
Gradual return to full activity with a structured loading programme

Step 4: Prevention

Footwear guidance suited to Singapore's climate and your daily routine
Custom orthotics when arch support is needed long-term
Activity modification strategies so the problem does not return

Why Strengthening Matters More Than Stretching Alone

Stretching the calf and plantar fascia provides short-term relief, but it does not rebuild the tissue's load capacity. Chronic plantar fasciitis — pain lasting more than three months — is a degeneration problem, not an inflammation problem. Progressive strengthening (particularly isometric and heavy slow resistance calf raises) is the intervention with the strongest evidence for long-term resolution.

When Should You See a Physiotherapist?

Heel pain that persists for more than two weeks despite rest
Pain that limits your walking, exercise or daily routine
Morning heel pain that is not improving
Pain that has returned after a previous episode
Heel pain accompanied by swelling or discolouration (seek urgent assessment)

Early treatment produces faster results. Plantar fasciitis that is left untreated can become chronic, alter the way you walk and lead to secondary problems in the knee, hip or lower back.

If you are experiencing heel pain, book an appointment at any of our 11 clinic locations across Singapore — no GP referral is needed.

Frequently Asked Questions on Plantar Fasciitis

How long does plantar fasciitis take to heal?

Most cases improve significantly within 6–12 weeks of consistent physiotherapy. Chronic cases — those lasting more than three months — may take longer and typically require a structured strengthening programme rather than rest alone.

Is plantar fasciitis the same as a heel spur?

Not exactly. A heel spur is a bony growth at the heel bone that sometimes develops alongside plantar fasciitis, but many people with heel spurs have no pain at all. The fascia itself — not the spur — is usually the source of the pain.

Should I stop exercising if I have plantar fasciitis?

You do not need to stop all activity. Avoid high-impact exercise that aggravates the pain (running, jumping) and substitute low-impact alternatives such as swimming, cycling or Pilates while undergoing treatment.

Can plantar fasciitis come back?

Yes, recurrence is common when the underlying cause — weak calf and foot muscles, poor footwear or sudden load increases — is not addressed. A prevention programme that includes strengthening exercises reduces the risk significantly.

Is surgery needed for plantar fasciitis?

Rarely. Surgery is considered only after 9–12 months of conservative treatment has failed to produce improvement. The vast majority of cases resolve without surgical intervention.

Do I need orthotics for plantar fasciitis?

Orthotics can help by redistributing pressure away from the heel, but they work best as part of a broader programme that includes strengthening and load management. Your physiotherapist or podiatrist can advise whether custom insoles are appropriate for your case.

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