Case Study: A Runner's Stubborn Plantar Fasciitis, and What Finally Moved It

Everything below is a composite — an illustrative case built from the presentations we see most often in recreational runners across St. Charles County. It is not a specific patient and contains no protected health information. The point is to show how we actually think through a stubborn heel, not to promise a result. Outcomes here describe a typical trajectory; results vary from person to person.

Picture a runner in his mid-forties — three or four easy runs a week, the occasional weekend long run, nothing elite but a real part of how he stays sane. For months, his first steps out of bed have felt like a bruise under the heel, sharp enough to make him wince and hobble to the bathroom. It eases after a few minutes, fools him into thinking it’s gone, then bites again after he’s been sitting at his desk. He has done the sensible things: rested, backed off mileage, stretched his calves, bought new shoes. None of it stuck. Now the pain is shaping his training, and that’s what finally brings him in.

The presentation

The story he tells is textbook in the best sense. The worst pain is those first-step-in-the-morning strides, and again after long sitting — the pattern that points hard at the plantar fascia, the thick band of tissue along the arch that anchors at the heel. He points to a spot on the inside of the heel bone, not the back of it, and not spread across the whole foot. He’s frustrated more than alarmed: no fall, no twist, no pop, no numbness or tingling, no night pain. Just a heel that won’t let his training move forward.

That frustration is the real presenting complaint. Plantar fasciitis usually does settle with time and load management. When it doesn’t — when months of rest and stretching haven’t moved it — the tissue has often shifted from an angry, inflamed state into a stalled, poorly-healing one. That distinction changes the plan.

What the exam found

Before we treat a heel, we make sure it’s the heel we think it is. Not all heel pain is plantar fasciitis, so the first job of the exam is to confirm the diagnosis and rule out the impostors. We press along the fascia and its attachment and reproduce his familiar pain. We load the heel bone from the sides — squeezing it to screen for a stress fracture, which needs a physician and imaging, not shockwave. We check the back of the heel and the Achilles, since that’s a different problem with different care. We screen the nerves for any sign of tingling or numbness that would send us looking elsewhere.

Then we look up the chain, because the foot rarely acts alone. In this composite the calves are tight and weak — he can barely manage a set of single-leg heel raises before the calf gives out — and ankle bend (dorsiflexion) is limited, so the arch takes a beating with every stride. His running gait shows an early, hard heel contact and a foot that collapses through the arch. His shoes are newish but generic for his mechanics. None of this is a moral failing; it’s just load landing on tissue that can’t yet handle it.

The read: a genuine, chronic plantar fasciitis — not acutely inflamed, but stalled — sitting on top of stiff, underpowered calves and ankle mechanics that keep re-loading the sore spot. For the full picture of why this tissue behaves the way it does, our guide to plantar fasciitis and shockwave is the companion piece to this case.

The plan

A stalled case needs two things at once: a reason for the tissue to start healing again, and mechanics that stop re-injuring it. So the plan runs on parallel tracks.

• Load the tissue on purpose. Rest was the problem, not the solution. We start slow, heavy calf and foot loading — heel raises done deliberately, often with a towel under the toes to bias the fascia — because tendons and fascia respond to graded load, not to being left alone. This is the backbone of the corrective exercise programming he’ll keep doing long after the pain fades.
• Free up the ankle and calf. Hands-on soft-tissue work and joint mobilization for the calf and ankle restore the bend he’s missing, so the arch stops absorbing what the ankle should.
• Shockwave for the stalled tissue. This is the differentiator for a chronic case that hasn’t budged. Shockwave therapy delivers focused acoustic pulses into the sore attachment to nudge a stuck healing process back into motion — the tool we reach for precisely when time, rest, and stretching have already failed. We offer it at the studio; you can read the specifics on our shockwave therapy page.
• Fix gait and footwear. Small cues to soften that hard heel strike, plus a shoe that actually matches his mechanics, take load off the fascia with every step.

None of these works well alone. Shockwave without loading tends to fade; loading without addressing the calf and gait keeps re-lighting the fire. The value is in running them together, which is exactly how we approach it as a sports chiropractor in Cottleville.

How recovery typically goes

Here is where honesty matters most, because this is the part patients most want to hear a miracle about. There isn’t one. Shockwave for chronic plantar fasciitis is a course, not a single fix — commonly three to six sessions spaced a week or two apart, with the real gains building gradually over the weeks after the sessions, not the same afternoon. It can be tender for a day or two afterward. That’s normal.

A typical trajectory for a case like this: the first couple of weeks feel about the same, or only slightly better, which is the point where people quit if no one warned them. Around weeks three to six, the morning first-step pain usually starts to soften and shorten — less sharp, gone quicker. Over the following month or two, as calf strength climbs and mileage rebuilds, the heel stops running the schedule. Many recreational runners are back to comfortable training within a few months. Some take longer. A stubborn few don’t respond as hoped, and that’s a signal — time to re-examine the diagnosis or loop in a physician, not to keep grinding.

Rest asks the tissue to do nothing; the right load asks it to get to work — and that’s usually what a stalled heel has been waiting for.

Running doesn’t have to stop entirely for most people, but the mileage comes down for a while so the tissue can settle. We look for a dose he can handle without a flare the next morning, then rebuild from there — the same graded approach in our post-run recovery protocol.

When to get it evaluated instead of pushing through

Most heel pain is mechanical and safe to work with. But some isn’t, and a good clinician says so. Get it evaluated by a physician — before shockwave, not after — if the pain started with a specific injury or a pop, if there’s numbness, tingling, or weakness in the foot, if you have night pain or pain at rest, or any redness, swelling, or fever. Those can point to a stress fracture, a nerve entrapment, or something systemic rather than plantar fasciitis. Chiropractic and shockwave sit alongside that medical care; they never replace a work-up that’s needed.

Keeping it from coming back

The exercises that fixed it are the ones that keep it fixed — this isn’t a problem you treat once and forget. For a runner, prevention comes down to a few durable habits:

• Keep the calves strong. A couple of sets of heel raises — including single-leg — a few times a week is cheap insurance for the whole lower leg.
• Respect the mileage ramp. Most flare-ups trace back to too much, too soon. Add distance and intensity gradually, and don’t stack a hard week on a hard week.
• Mind the ankle. Keep the dorsiflexion mobility you earned; a stiff ankle quietly reloads the arch.
• Match the shoe to the run. Replace worn shoes, and don’t change everything at once.

Those same principles keep runners healthy on the long, flat miles of the Katy Trail and anywhere else across St. Charles County — strong calves, an honest ramp, and attention to the first sign of trouble rather than the fourth month of it.