WalkitoGet the appHow long does plantar fasciitis last? What the evidence actually says
The honest answer is: it depends, and most sources understate how much it varies. A 2020 review reports that about 90 percent of people get better with non-surgical care such as stretching and shoe inserts. A longer follow-up of 174 people tells a more nuanced story: about half were symptom-free by five years, and 46 percent still had some pain at a mean of ten years, though most of those reported only minor symptoms.
The plantar fasciitis exercises page covers the exercises, the evidence, and the guideline grades. This page answers the question that comes next: how long does all of that take, what makes it take longer, and what are the options if things are not getting better?
How long does plantar fasciitis usually last?
There is no single number. Recovery depends on how long you have had it, what you do about it, and some factors you cannot control.
A 2020 review of the literature states that non-surgical approaches work for about 90 percent of people with plantar fasciitis, usually within three to six months (Latt and colleagues, 2020).
A 2018 cohort study gives the longer view. Hansen and colleagues followed 174 patients diagnosed with plantar fasciitis by ultrasound for a mean of 9.7 years from the onset of symptoms. At follow-up, 54 percent were symptom-free and 46 percent still had some pain.
The Kaplan-Meier analysis showed the risk of still having plantar fasciitis was 80.5 percent at one year, 50.0 percent at five years, and 45.6 percent at ten years. Among those who became symptom-free, the mean duration of symptoms was 725 days, roughly two years (Hansen and colleagues, 2018).
Those numbers sound worse than the usual "it goes away in a few months." Two things explain the gap. First, the Hansen cohort was a referral population: 93 percent had received a cortisone injection, which suggests these were harder-to-manage cases, not people whose pain settled with stretching and better shoes.
Second, the symptomatic patients at follow-up reported only minor pain on average, scoring about 2 to 3 out of 10 during walking. So "still symptomatic at ten years" does not necessarily mean "unable to walk." For many it meant occasional discomfort instead of the sharp first-step pain they started with.
Hansen 2018: Kaplan-Meier risk of PF: 80.5% (95% CI 73.5-85.6) at 1 year, 50.0% (42.4-57.1) at 5 years, 45.6% (37.9-53.0) at 10 years, 44.0% (35.9-51.8) at 15 years. Asymptomatic group mean symptom duration: 725 days (range 41-4018). Symptomatic group NRS at follow-up: 0.7 at rest, 1.8 walking, 2.8 running, 2.1 on pressure.
Does plantar fasciitis go away on its own?
Sometimes. Some people wake up one morning and the pain is gone, with no specific intervention. But "it resolves on its own" is not a useful prediction for any individual, because there is no way to know in advance whether you are in that group.
What the evidence does say is that doing something about it, stretching, strengthening the calf, wearing supportive shoes, tends to bring the improvement forward. In the Rathleff trial, 48 people with plantar fasciitis were split into two groups: one did loaded heel raises with a towel under the toes, the other stretched the plantar fascia.
The heel-raise group improved faster at three months. By a year, both groups were about even (Rathleff and colleagues, 2015). So the exercises did not produce a bigger final improvement, but they moved it forward. Whether it would have happened as quickly without either intervention is unknown.
The 2023 guideline recommends stretching (grade A) and strength work (grade B) as the first things to try, alongside footwear advice. The guideline does not say "wait and see." It says "start these while monitoring" (Koc and colleagues, 2023). If the pain is at the back of the heel rather than under it, see Achilles tendonitis exercises instead.
What predicts slower recovery?
The Hansen 2018 cohort tested several baseline factors against how long symptoms lasted. Two came out significant.
Being female. For every 100 men who became symptom-free per year, only 49 women did (hazard rate ratio 0.49, P less than 0.01). The reason is not established. The authors listed hormonal differences, footwear patterns, and physical factors as possibilities without evidence to pick among them (Hansen and colleagues, 2018).
Bilateral heel pain. People who had pain in both heels at baseline had about a third the rate of becoming symptom-free per year compared to those with one-sided pain (hazard rate ratio 0.33, P less than 0.01).
The authors noted that bilateral pain could reflect an unrecognized inflammatory condition, since pain at tendon-bone attachments on both sides is a feature of some forms of arthritis. Nobody in their cohort had a known inflammatory diagnosis, but no serological screening was done (Hansen and colleagues, 2018).
BMI, age, smoking status, physically demanding work, fascia thickness on ultrasound, and the presence of a heel spur all had no significant effect on prognosis in that study. That last finding surprises many people: a heel spur did not make things last longer or shorter (P = 0.88). Earlier studies have also found no correlation between heel spurs and symptoms.
If both heels hurt and morning stiffness lasts a long time or other joints are involved, that is worth mentioning to a clinician even if the exercises are helping. See heel pain in the morning for more on when bilateral pain is a red flag.
Hansen 2018 Cox regression: female sex HRR 0.49 (95% CI 0.30-0.80, P < .01), bilateral pain HRR 0.33 (0.15-0.72, P < .01). BMI (>25 vs ≤25): HRR 0.65 (0.40-1.06, P = .09). Age (>40 vs ≤40): HRR 1.93 (0.99-3.73, P = .05). Heel spur: HRR 0.96 (0.56-1.63, P = .88).
What does "chronic" plantar fasciitis mean?
There is no single agreed definition. Some sources call plantar fasciitis chronic if it has lasted more than three months, others use six months. The 2023 guideline does not draw a line. A 2020 review defines chronic plantar fasciitis as "the most common cause of chronic heel pain in adults" without naming a cutoff in months (Latt and colleagues, 2020).
What matters more than the label is the pattern. Chronic plantar fasciitis typically means the sharp first-step morning pain has become a duller, more constant ache. The tissue changes over time too: the word "fasciitis" implies inflammation, but chronic cases are usually described as a degenerative rather than inflammatory process. That is why cortisone injections, which target inflammation, often help in the short term but not long-term.
If you have had plantar fasciitis for more than several months and it is not clearly getting better, the next section covers what the guideline recommends.
What are realistic milestones?
No study gives a week-by-week timeline that applies to everyone, and any article that does is guessing. What the evidence does offer are a few markers that most people will recognize.
First weeks. Morning pain may not change much. The Rathleff trial showed a meaningful difference between groups by three months, not three weeks. Early on, the main change is that the exercises become easier to do and the calf feels less tight. That is worth noticing even if the heel still hurts.
One to three months. In the Rathleff trial, the heel-raise group scored 29 points better on the Foot Function Index than the stretching-only group at three months. That is a large, measurable difference. Many people start to notice that morning pain is slightly lower more often than not, or that the first few steps are stiff instead of sharp (Rathleff and colleagues, 2015).
Three to six months. The 2020 review's "often within three to six months" range puts the midpoint of improvement here for most people who are doing the recommended exercises and wearing supportive shoes (Latt and colleagues, 2020).
Six months and beyond. The 2023 guideline suggests considering other options if several months of stretching, strengthening and footwear changes have not helped enough. The Hansen cohort shows that improvement can still happen after a year and beyond: the survival curve kept falling slowly through year five, but the rate of improvement slows down. If pain is flat or rising, not just slow, see the next section.
The useful number is not "how many weeks until I am done" but "is my morning pain lower this month than last month?" That trend is the milestone.
What can you do if plantar fasciitis is not getting better?
If several months of daily stretching, calf strengthening, and supportive shoes have not moved the needle, the 2023 heel pain guideline lists several other options with their evidence grades. These are described neutrally below. None of them come with a guarantee, and all of them involve a clinician.
| Option | Grade | What it means in plain words |
|---|---|---|
| Manual therapy (joint and soft-tissue mobilization) | A | The guideline's top grade, from a clinician, for joint and flexibility restrictions. |
| Plantar fascia and calf stretching | A | The guideline's top grade. Recommended as the core of conservative care. |
| Foot taping (rigid or elastic) | A | Top grade for short-term pain and function, used alongside other care. |
| Night splints for 1 to 3 months (persistent morning pain) | A | Top grade for people whose first steps keep hurting. See heel pain in the morning. |
| Resistance and strength training (e.g. loaded heel raises) | B | Second-highest grade. Brought improvement forward in a trial of 48 people. See calf raises for plantar fasciitis. |
| Low-level laser therapy and dry needling (from a clinician) | B | Second-highest grade. Both are clinic-based procedures. |
| Foot orthotics on their own for short-term pain relief | B against | The guideline recommends against orthotics as a standalone short-term approach. |
| Foot orthotics combined with other care | C | Weak evidence. May help as part of a broader program. |
| Therapeutic ultrasound added to stretching | A against | The guideline recommends against this. Evidence does not support adding it to stretching. |
| Corticosteroid injection | Not graded in the 2023 guideline for long-term use | Can ease pain in the short term. The Hansen cohort showed no long-term prognostic benefit from injections, and the guideline does not recommend them as a standalone approach. |
| Shockwave therapy | Discussed, evidence mixed | Some studies report benefit for persistent cases. The evidence is not strong enough for a clear guideline grade. |
When should you see a clinician if plantar fasciitis is not getting better?
The pattern in the table above is clear: stretching and strength work have the broadest support. The clinic-based options (laser, dry needling, shockwave) have some evidence but sit behind exercise in the guideline's ranking. Surgery is reserved for the small percentage of cases that do not respond to anything else, and the guideline does not give it a prominent role.
If you have been doing the exercises consistently for several months and morning pain is not improving, that is a reasonable point to see a clinician and discuss the options above. It is also a reasonable point to check that the diagnosis is correct: see heel pain in the morning for other conditions that share the same pattern.
For runners, load changes are often part of the picture: heel pain from running and feet hurt from standing all day cover that angle.
How does tracking morning pain show progress?
Morning pain is the most reliable daily signal of how the foot is doing. It measures the same thing (first-step stiffness), under the same conditions (just woke up, unloaded foot), at roughly the same time every day. That makes it a much better trend line than "how my foot felt during the day," which shifts with activity, shoes, and surfaces.
A daily score of 0 to 10 on your first steps, tracked over weeks, shows patterns you would not notice otherwise. A score that drifts down from 5 to 3 over a month is real progress, even if any single morning still hurts. A score that spikes the morning after a long run or a day on your feet tells you exactly which load was too much.
Walkito asks for a morning pain score before every session and uses it to adjust the day's exercises. The first goal for heel pain is morning pain at or under 1 out of 10 for 14 days in a row. Once that goal is reached, it moves to maintaining and the next goal (usually calf strength or balance) takes its place. That shift, from "make mornings easier" to "build capacity," is the real milestone.
Questions people ask
How long does plantar fasciitis take to go away?
A 2020 review reports that about 90 percent of people improve with non-surgical care, often within several months (Latt and colleagues, 2020). A cohort of 174 patients showed 50 percent symptom-free by five years and 46 percent still symptomatic at ten years, though most of those had only minor pain by that point (Hansen and colleagues, 2018). Recovery is measured in months, not weeks, and no program can promise a specific timeline.
Does plantar fasciitis ever go away completely?
For many people, yes. In the Hansen 2018 cohort, 54 percent were completely symptom-free at a mean follow-up of 9.7 years. Among those who recovered, the mean symptom duration was about 725 days. Some people still had occasional mild discomfort but scored 0 on all pain scales. Recovery was slower for women and for people with bilateral heel pain.
Why is my plantar fasciitis not getting better?
Several possibilities. The exercises may not be consistent enough, the footwear may not be supportive, or the daily load on the foot (steps, standing hours, running mileage) may be more than the tissue can keep up with. It is also possible the diagnosis is not plantar fasciitis. If stretching and strengthening have not helped after several months, the 2023 guideline recommends discussing options like night splints, laser therapy, or dry needling with a clinician.
Does a heel spur make plantar fasciitis last longer?
Not according to the Hansen 2018 study. A heel spur at baseline had no significant effect on how long symptoms lasted (P = 0.88). Many people have heel spurs with no pain, and many with pain have no spur. The spur is often there, but it is not what drives the symptoms.
Is walking good for plantar fasciitis?
Moderate walking in supportive shoes is generally fine and the guideline does not say to stop moving. What matters is whether the next morning is worse. If first-step pain the morning after a walk is clearly higher than usual, that walk was more than the foot could handle. Cut the distance or the time instead of stopping altogether.
When should I see a doctor about plantar fasciitis that is not improving?
See a clinician if pain is not clearly improving after several months of daily stretching and calf work, if it is getting worse instead of staying flat, if both heels hurt and other joints are stiff or swollen, if there is numbness or tingling, or if the pain wakes you at night. These patterns may point to a different condition or may call for options beyond exercise alone.
Can plantar fasciitis come back after it goes away?
Yes. In the Hansen 2018 cohort, 32 percent of the symptom-free group had at least one relapse before becoming permanently asymptomatic. The pattern of improvement, relapse, and further improvement is common. Continuing a maintenance dose of calf work and stretching after the pain is gone is one way to reduce the chance of it returning.
See a clinician first if
- the pain has not improved after several months of consistent stretching and strengthening
- it is getting worse week over week, not just staying flat
- both heels hurt and morning stiffness lasts more than 30 minutes, or other joints are stiff or swollen
- the pain followed an injury or a fall
- you cannot put weight on the foot, or you are limping
- squeezing the sides of the heel reproduces the pain
- it comes with numbness, tingling or burning
- the heel is red, warm to the touch, or you have a fever
- it wakes you at night or is present at rest
- you have diabetes, reduced feeling in your feet or poor circulation
Doing it as a plan
Recovery takes time, and the hardest part is knowing whether the time is doing anything. Walkito builds a plan one week at a time around one goal. For heel pain, the first goal is a better morning: pain at or under 1 out of 10 for 14 days in a row. Every morning you log your pain, and every 14 days a short test checks calf endurance, arch hold and balance, so you can see the numbers moving.
You pick 3, 5 or 7 days a week and sessions of 3, 5 or 10 minutes. Once the morning goal is met, it moves to maintaining and the next goal takes its place. There is no fixed end date, because the foot sets the pace.
Walkito is an exercise program. It does not diagnose and is not a substitute for a clinician. If pain is not improving after several months, see a clinician to check the diagnosis and discuss the options on this page.
Updated
Walkito is an exercise program. It does not diagnose and does not treat. If pain is sharp, getting worse, or stopping you sleeping, see a clinician.
Start with 3 minutes a day.