What is Plantar Fasciitis?
Plantar fasciitis is one of the most common causes of heel and arch pain. It occurs when the plantar fascia — a thick band of tissue connecting your heel bone to your toes — becomes irritated or overloaded. This condition typically causes sharp heel pain, especially with the first steps in the morning or after long periods of rest.
The plantar fascia plays an important role in supporting the arch and absorbing shock during walking. When it becomes overstretched or strained, small tears can develop, resulting in inflammation and pain.
With early diagnosis and proper treatment, most cases of plantar fasciitis improve significantly within weeks to months. If you’re unsure whether your pain is plantar fasciitis or something else (like a stress fracture), it’s worth getting assessed early.
Symptoms of Plantar Fasciitis
Common symptoms include:
- Sharp pain under the heel, especially when taking the first steps in the morning
- Aching or burning pain along the arch or heel
- Pain after rest that improves with movement
- Stiffness in the heel or arch
- Pain after long periods of standing, walking, or running
- Tenderness at the bottom of the heel
- Mild swelling around the heel area
Struggling With Heel or Arch Pain?
Our podiatrists can assess your foot and develop a personalised treatment plan to help you recover quickly and prevent chronic issues. You can also explore our full range of care options on our Services page.
Common Causes of Plantar Fasciitis
1. Overuse and Repetitive Stress
Increased walking, running, or standing can overload the plantar fascia, especially without proper conditioning. If running is part of your routine, a running assessment can help identify training or technique factors that may be contributing.
2. Flat Feet or High Arches
Both foot types can increase tension through the plantar fascia, making it more prone to strain. Targeted support (including custom orthotics) can reduce load through the heel and arch.
3. Tight Calf Muscles
Reduced flexibility in the Achilles tendon or calf muscles can increase stress on the heel and arch. This often overlaps with Achilles pain, so treating calf/Achilles tightness can be an important part of recovery.
4. Unsupportive Footwear
Shoes that lack cushioning or arch support can increase strain with each step. If you’re unsure what’s best for your foot type and gait, a gait analysis can guide smarter footwear and support choices.
5. Sudden Increase in Activity
Rapid changes in training volume can overwhelm the plantar fascia and lead to irritation. It can also increase risk of other overuse problems such as shin splints.
6. Prolonged Standing
Occupations requiring long hours on hard surfaces often contribute to heel and arch pain. Simple changes like supportive footwear, cushioning, and the right in-shoe support can make a big difference.
When to Seek Immediate Medical Attention
Seek urgent care if you cannot bear weight, experience severe swelling, or notice redness spreading from the heel. People with diabetes should treat any new foot pain as a priority.
How is Plantar Fasciitis Diagnosed?
A podiatrist may diagnose plantar fasciitis using:
- Medical history to understand symptoms, footwear, and activity levels
- Physical examination to check tenderness, foot posture, and range of motion
- Gait and biomechanical analysis to assess movement patterns
- Imaging (X-ray or ultrasound) to rule out other causes such as heel spurs or stress fractures
Get a Professional Diagnosis
We use modern assessment methods to confirm the cause of your heel pain and tailor the most effective treatment plan for you.
Treatment Options for Plantar Fasciitis
Most cases improve with conservative treatments. A combination of rest, stretching, and proper support can significantly reduce pain. If you’d like to see the different treatment pathways we offer, visit our Services page.
Conservative Treatments
- Rest and activity modification: Reducing activities that aggravate symptoms
- Ice therapy: Applying ice to reduce pain and inflammation
- Supportive footwear: Shoes with cushioning and arch support
- Custom orthotics: Prescription insoles to reduce tension on the plantar fascia (learn more about orthotics)
- Stretching exercises: Especially for the calf muscles and plantar fascia
- Strengthening exercises: To improve arch support and foot stability
- Taping or bracing: To support the arch during daily activities
- Short-term anti-inflammatory medications as advised by your practitioner
Advanced Treatments
- Shockwave therapy: A non-invasive option for chronic plantar fasciitis (see shockwave therapy)
- Corticosteroid injections: Used occasionally to reduce severe inflammation
- Night splints: To stretch the fascia and Achilles tendon during sleep
- Surgery: Rare and only recommended for persistent cases that do not respond to conservative care
Ready to Fix Your Heel Pain?
The sooner you address plantar fasciitis, the easier it is to calm symptoms and prevent flare-ups. Book in and we’ll guide you through the best next steps.
Preventing Plantar Fasciitis
You can help prevent plantar fasciitis by:
- Wearing supportive footwear every day
- Avoiding long-term use of very flat shoes or walking barefoot on hard surfaces
- Stretching your calves and plantar fascia regularly
- Gradually increasing activity or training intensity
- Maintaining a healthy body weight
- Replacing worn-out running or work shoes
When to See a Podiatrist
Arrange an appointment if you experience:
- Heel pain lasting more than a week
- Pain that affects walking, exercise, or daily activities
- Morning pain that does not improve over time
- Swelling or redness around the heel or arch
- A history of foot injury or recurring heel pain
- Foot pain and diabetes
Frequently Asked Questions
Many cases improve within 6–12 weeks with the right treatment. Chronic cases may take several months to fully resolve.
High-impact activities may worsen symptoms. Low-impact options like swimming or cycling may be better during recovery. If running is important to you, a running assessment can help you return safely.
Yes. Custom orthotics can reduce strain on the plantar fascia and support proper foot biomechanics.
No. A heel spur is a bony growth on the heel bone. Plantar fasciitis is inflammation of the plantar fascia. Both can occur together but are not the same condition.
References
- Australian Podiatry Association. (2023). Heel Pain and Plantar Fasciitis.
- Menz, H. B., et al. (2021). Plantar heel pain research. Journal of Foot and Ankle Research.
- Healthdirect Australia. (2024). Plantar Fasciitis and Heel Pain.
