If you've ever hobbled to the bathroom first thing in the morning because your heel feels like it's been hit with a hammer, you already know what plantar fasciitis is, even if you've never heard the name. That sharp, stabbing pain under the heel with the first few steps of the day (or after sitting for a while) is one of the most common reasons people end up in a podiatrist's clinic.
The good news is that most people get better without surgery. The frustrating news is that it can take a while, and there isn't one single fix that works for everyone. What tends to work best is starting simple and only moving on to more involved treatments if the simple things haven't done the job after a fair trial.
Here's how we usually talk patients through it, roughly in the order most clinicians would try things.
What's actually going on
The plantar fascia is a thick band of tissue running along the bottom of your foot, from your heel to the base of your toes. It supports your arch and helps absorb the shock of walking, running, and generally being upright all day. When it's overloaded, whether from a sudden increase in activity, unsupportive shoes, extra weight, or just the natural changes that come with tighter calves as we get older, small tears and irritation build up at the point where it attaches to the heel bone. That's the pain you feel.
It's rarely caused by one single thing. It's usually a combination of factors that build up over weeks or months, which is also why it doesn't tend to disappear overnight.
Start here: the conservative stuff
Most guidelines agree that the vast majority of people, somewhere in the region of 80 to 90%, get meaningful improvement from conservative treatment alone. It just takes consistency, and often more patience than people expect.
Stretching, specifically. Not general stretching, but two things in particular: stretching the plantar fascia itself, and stretching your calf. A simple way to do the first is to sit down, cross the sore foot over your other knee, and pull your toes back towards your shin until you feel a stretch along the arch. Hold for 30 seconds, a few times a day. For the calf, a standard wall stretch with your back leg straight and heel down works well. It sounds almost too simple to matter, but the research on this is genuinely solid, particularly for pain that's been hanging around for a while rather than pain that just started.
Rolling and self-massage. Rolling the sole of your foot over a frozen water bottle or a hard ball for a few minutes can ease the pain and reduce local inflammation, especially after a long day on your feet.
Footwear. This one catches people out. Flat, unsupportive shoes, or going barefoot around the house, tend to make things worse. Something with a bit of cushioning and a slightly raised heel is usually more forgiving while the fascia is inflamed. If your everyday shoes are flimsy trainers or flat pumps, that's often the first thing worth changing before anything else.
Orthotics and insoles. Adding proper arch support, whether that's a prefabricated insole or, in more stubborn cases, something custom-made, is one of the better-supported treatments out there. The evidence suggests it doesn't matter enormously whether the insole is off-the-shelf or custom made for most people; both can meaningfully reduce pain, and a well-designed prefabricated insole is often the sensible first step before considering a custom option. What seems to matter more is getting the right level of support and cushioning for your specific foot shape and how you load it.
Rest and activity changes, within reason. You don't need to stop moving altogether, but cutting back on high-impact activity like running for a few weeks while the other measures take effect is usually part of the plan. Swimming or cycling can often keep you active without loading the fascia in the same way.
Anti-inflammatories. Over-the-counter options like ibuprofen can help take the edge off in the short term for some people, particularly alongside the measures above, though they're really managing the symptom rather than fixing the underlying problem.
Give this combination a proper go for several weeks, ideally longer, before deciding it "isn't working." A lot of people give up on conservative treatment after a week or two, which usually isn't long enough to know either way.
If that hasn't been enough: shockwave and laser therapy
For the roughly one in ten people whose symptoms haven't settled after a genuine stretch of conservative treatment, usually somewhere between six weeks and a few months, the next step is often extracorporeal shockwave therapy (ESWT), sometimes alongside or instead of low-level laser therapy.
Shockwave therapy uses focused sound wave pulses directed at the sore area to stimulate the body's own healing response. It's done in a clinic, usually over a handful of sessions, and most people describe it as uncomfortable rather than painful. The research on how well it works is a bit mixed, some studies show a clear benefit, others show less of a difference compared to a placebo, but it's generally considered a reasonable option before moving to injections, largely because it carries very little risk.
Laser therapy works on a similar principle, using light rather than sound waves to try to encourage tissue repair and reduce inflammation. It's less widely studied than shockwave therapy for this particular condition, and the evidence base is thinner, so it tends to be offered as a lower-risk option rather than something with strong guarantees behind it.
Neither of these is a quick miracle fix, and neither works for absolutely everyone, but both are worth discussing with your podiatrist or physio if the basics haven't cut it, since they sit at a useful middle ground: more targeted than stretching and insoles, but still far short of anything invasive.
When things get more involved: injections and beyond
If pain is still significant after trying the above, or if it's badly affecting your daily life, there are more targeted options, though these come with more to weigh up.
Steroid injections. A corticosteroid injection into the area can bring noticeable short-term relief, often within days, and it's a common next step for people who need pain under control quickly. The trade-off is that the relief doesn't always last, and repeated steroid injections carry a real risk of thinning the fat pad under the heel or, less commonly, weakening the fascia itself to the point of rupture. Because of that, most clinicians treat it as something to use sparingly rather than repeatedly, and usually alongside continued stretching rather than as a replacement for it.
Platelet-rich plasma (PRP) injections. This involves taking a small sample of your own blood, concentrating the platelets, and injecting that back into the affected area to try to encourage the tissue to repair itself. It's less established than steroid injections, and access varies depending on where you're being treated, but early research is promising for people who haven't responded to other treatments.
Other injectable options, such as botulinum toxin, have also been studied and show some promise for pain that hasn't responded to anything else, though they're not yet a routine, first-line option in most clinics.
Surgery. This is very much the last resort, generally only considered after six to twelve months of other treatments haven't worked. A plantar fascia release procedure involves partially cutting the fascia to reduce tension on it. It can be effective, but like any surgery it carries risks, and recovery takes time. The large majority of people with plantar fasciitis never end up needing this step.
Getting help in the UK
If you're trying to work out where to actually go for this, your GP is a reasonable first stop, particularly if you want to rule out anything else or you're hoping for an NHS referral to podiatry or physiotherapy. In a lot of areas you can also self-refer directly to NHS podiatry or physiotherapy without seeing a GP first, though it's worth checking what your local integrated care board offers, since it varies quite a bit from one area to the next.
Waiting times for NHS podiatry and physio can run into several weeks or months depending on where you live, which is part of why so many people start with stretching, footwear changes, and off-the-shelf orthotics on their own in the meantime, or choose to see a private podiatrist for a quicker assessment. Extracorporeal shockwave therapy is specifically covered by NICE guidance for plantar fasciitis that hasn't responded to standard conservative treatment, so if you reach that stage, it's worth asking your GP or podiatrist whether it's available to you on the NHS locally, since provision differs by area, or whether a private clinic makes more sense for your situation.
The honest summary
Almost everyone starts, and most people finish, with the basics: stretching, better footwear, decent arch support, and a bit of patience. If you're a few weeks in and genuinely doing the exercises consistently with no change at all, that's the point to see a podiatrist rather than pushing on alone, partly to check it actually is plantar fasciitis and not something else with similar symptoms, and partly to talk through whether shockwave therapy or the next steps make sense for you.
This article is general information, not a personal treatment plan. Everyone's feet, activity levels, and history are a little different, so what worked for a friend or what you've read online won't necessarily be the right approach for you. If your heel pain isn't improving, or it's stopping you doing the things you want to do, it's worth getting it looked at properly rather than guessing.
