Sharp heel pain with your first steps in the morning? What plantar fasciitis is, the exercises with the best evidence, and what to do if it will not settle.
You swing your legs out of bed, put your foot on the floor, and a sharp, stabbing pain shoots into your heel. You hobble to the bathroom. After a few minutes of walking it eases to a dull ache — until you sit for a while, stand up, and it bites again.
That pattern is so typical of plantar fasciitis that many people diagnose it themselves on the internet before they ever see a health professional. It is one of the most common causes of heel pain in adults, it can be stubborn, and it is also very treatable. This guide explains what is going on in your heel, what makes it worse, which treatments have the strongest evidence, and when to get help.
At a glance
- What it is: irritation and thickening where the plantar fascia, a thick band under the foot, attaches to the heel bone
- Classic sign: sharp heel pain on the first steps in the morning or after sitting
- Who: most often adults aged 40–60, people who stand all day, runners, and people carrying extra weight
- What helps: calf and plantar fascia stretching, progressive strengthening, taping, supportive footwear or insoles, and load management
- For stubborn cases: shockwave therapy has good supporting evidence; injections give shorter-term relief
- Timeframe: often months rather than weeks — but most people improve with the right plan
What is plantar fasciitis?
The plantar fascia is a thick, strong band of tissue that runs along the sole of your foot, from the bottom of the heel bone to the base of the toes. It helps support the arch and acts like a spring when you walk and run, storing and releasing energy with every step.
Plantar fasciitis is pain and thickening where the fascia attaches to the heel bone, usually on the inner side of the heel. As with many tendon and fascia problems, the "-itis" (inflammation) in the name is a little misleading. In long-standing cases, the tissue looks more degenerative and thickened than inflamed. That is why many clinicians now prefer the term plantar heel pain, and why treatment focuses on gradually rebuilding the tissue's capacity rather than only calming inflammation.
What about heel spurs?
Many people with heel pain have an X-ray that shows a heel spur — a small bony growth at the front of the heel bone. Spurs are common in people without heel pain too, and the spur itself is rarely the cause of the pain. You do not need to "get rid of the spur" to get better.
What causes it?
Plantar fasciitis usually develops when the load on the fascia rises faster than it can adapt. In a matched study published in the Journal of Bone and Joint Surgery, the strongest risk factors were:
- Stiff ankles — reduced ability to bend the ankle upwards (often from tight calves)
- Higher body weight
- Spending most of the working day on your feet
Other common triggers we see in clinic include:
- A sudden increase in walking or running — a new job, a holiday with lots of walking, or starting a running programme
- Switching to flat or unsupportive shoes, thongs or barefoot walking on hard floors
- Long shifts on concrete floors — retail, warehouse, hospitality, healthcare
- Weight gain, pregnancy, or a period of less activity followed by a return to more
Symptoms: is it plantar fasciitis?
- Pain under the heel, often towards the inner side
- Worst on the first steps in the morning, or after sitting or resting
- Eases with gentle walking, then aches again after long periods on your feet
- Tender to press on the bottom of the heel
- Sometimes worse walking barefoot or climbing stairs
“If the first few steps out of bed are the worst steps of your day, and it eases once you get going, plantar heel pain is high on our list.”
— UpPlus Physiotherapy team
When it might be something else
See a health professional rather than self-treating if:
- Pain started after a fall or jump, or you cannot put weight through the heel (possible fracture)
- You have burning, tingling or numbness in the sole (possible nerve involvement)
- Pain is at the back of the heel rather than underneath — this is more likely the Achilles tendon. See Achilles tendinopathy.
- Both heels are painful along with other joints, or you feel generally unwell
- Night pain that does not change with rest or position
Treatment: what actually works?
Several large reviews and clinical guidelines — including a 2021 best-practice guide in the British Journal of Sports Medicine and the 2023 American physiotherapy clinical practice guideline — point to a fairly consistent approach: start with education, load management, stretching, strengthening, taping and footwear, and add more targeted treatments if progress stalls.
1. Understand it and adjust the load
This is not about stopping everything. It is about reducing the activities that keep flaring it up while you build the tissue back up:
- Wear supportive, cushioned shoes indoors and out — avoid barefoot walking on hard floors for now.
- Break up long periods of standing where you can, and use a cushioned mat at a standing workstation.
- Swap some running or long walks for cycling or swimming for a few weeks.
- Reduce rather than stop: pain up to a mild, settling level during and after activity is generally acceptable.
2. Stretching
Stretching the calf and the plantar fascia is one of the most consistently recommended treatments.
- Plantar fascia stretch: sitting, cross the sore foot over the other knee, pull the toes back towards the shin until you feel a stretch in the arch, and hold for 10–30 seconds. Doing this before your first steps in the morning often helps.
- Calf stretch (straight knee): hands on a wall, sore leg behind with knee straight and heel down, lean forwards. Hold 30 seconds.
- Calf stretch (bent knee): as above, but bend the back knee to stretch the deeper calf muscle.
3. Strengthening: the high-load heel raise
In a Danish randomised trial, people who did a high-load strength exercise plus stretching had better results at three months than people who only stretched. The exercise is a slow, single-leg heel raise with the toes resting on a rolled towel, which also loads the plantar fascia:
- Stand on a step on the sore foot, a rolled towel under your toes, holding on for balance.
- Rise up onto your toes over 3 seconds, hold at the top for 2 seconds, lower over 3 seconds.
- Start with 3 sets of 12 every second day. As it gets easier, add weight using a backpack, and reduce repetitions.
Expect some discomfort. It should settle within 24 hours. If your morning pain is clearly worse the next day, reduce the load.
4. Taping, footwear and insoles
Taping the arch can reduce pain in the short term, and a physio can show you how to do it yourself. Supportive shoes with a cushioned heel help many people.
For insoles, a systematic review in the British Journal of Sports Medicine found that foot orthoses have only a modest effect on pain, and that simple prefabricated insoles appear to work about as well as expensive custom-made ones. Try an affordable off-the-shelf option first.
5. If it is not improving: shockwave and injections
Shockwave therapy delivers pulses of acoustic energy to the painful area. It is one of the better-supported treatments for persistent plantar heel pain, and a network meta-analysis comparing many treatments found it among those with evidence of benefit. It is usually considered when symptoms have lasted several months despite good exercise-based care. Read more about our shockwave therapy.
Corticosteroid injections, given by a doctor, can reduce pain. A Cochrane review found they may slightly reduce heel pain in the first month, with less certainty after that. Repeated injections carry risks for the fat pad and the fascia itself, so they are best seen as a short-term aid while you continue strengthening, not a fix on their own.
Surgery is rarely needed and is reserved for long-standing cases that have not responded to everything else.
How long does plantar fasciitis take to get better?
Honestly: often months rather than weeks. Many people improve within 6 to 12 weeks of consistent treatment, but some take longer, and a long-term Danish follow-up study found that a proportion of people still had some heel pain years later. Two things make a real difference:
- Starting early rather than waiting for it to go away on its own
- Sticking with the strengthening — it is the part people most often drop, and the part that most often makes the difference
Myths about heel pain
- "It's a heel spur, I need it removed." Spurs are common without pain and are rarely the cause.
- "Rest will fix it." Rest settles pain but does not build capacity; it often returns when activity resumes.
- "I need custom orthotics." Off-the-shelf insoles appear to help about as much for most people.
- "An injection will cure it." Relief is often temporary; strengthening is what lasts.
- "Rolling a frozen bottle under my foot is the treatment." It can ease pain, but it is not a substitute for stretching and strengthening.
When to see a physio
- Heel pain that has lasted more than two or three weeks
- Pain that is limiting work, walking or exercise
- You have tried stretching and new shoes and it is not improving
- You want a clear, progressive plan rather than trial and error
- You are considering shockwave therapy or an injection and want advice
What we do at UpPlus Physiotherapy
- Confirm the diagnosis and rule out other causes of heel pain
- Assess ankle movement, calf strength, foot mechanics and your footwear
- Build a progressive stretching and strengthening programme you can do at home
- Taping, footwear and insole advice, and load planning for work and sport
- Shockwave therapy and dry needling where appropriate for persistent cases
Read more about plantar heel pain and our sports injury physiotherapy. If you stand all day at work, our article on standing desks and posture covers why alternating matters, and our ankle sprain guide covers the other common foot and ankle injury.
Finding a physio near me for heel pain
If you are searching for the best physio for plantar fasciitis, look for an assessment that checks your calves, ankles and footwear, a plan built on stretching and progressive strengthening, and honest advice about when shockwave or a referral is worthwhile.
Our clinic is at 177 Trimmer Parade, Seaton, a short drive from Grange, Henley Beach, Fulham Gardens, West Lakes and Findon. No referral is needed, and you can claim on the spot with private health cover.
Physio take-home message
- First-step heel pain in the morning is the classic sign of plantar fasciitis.
- Stretch the calf and the arch, and add slow, heavy heel raises — strength is what lasts.
- Supportive shoes and simple insoles help many people; expensive orthotics are not usually necessary.
- Be patient: recovery often takes months, and consistency matters more than any single treatment.
- Stubborn cases may benefit from shockwave therapy alongside exercise.
If heel pain is making every morning a struggle, our physiotherapists can assess it and build you a clear plan. Book online or call 0403 907 587.
This article is general information, not a diagnosis or a substitute for an individual assessment. If you are unsure about your symptoms, see a health professional.
