Short answer: Plantar fasciitis often keeps coming back because the usual quick fixes (rest, a new pair of shoes, a cortisone shot) calm the pain without fully healing the irritated tissue where the fascia attaches to the heel bone. When heel pain returns again and again, a best-practice guide in the British Journal of Sports Medicine recommends shockwave therapy as the next step for people who don’t improve with stretching and self-care. At Adisi Health Center in Hinsdale, Dr. Steve Petzel uses FDA-cleared Storz Medical radial and focused shockwave for stubborn, recurring heel pain.

Why does plantar fasciitis keep coming back?

The plantar fascia is a thick band of tissue running from your heel to your toes. When it’s overloaded for months, the spot where it anchors to the heel becomes irritated and slow to heal. Many people feel better for a few weeks, go back to walking, running, or standing on hard floors, and the pain creeps right back.

Common reasons heel pain returns:

  • The pain was quieted, not resolved. Rest and anti-inflammatories can ease symptoms while the tissue itself stays irritated.
  • The load never changed. Long shifts on your feet, more steps, new running mileage, or worn-out shoes keep stressing the same spot.
  • Tight calves and arches keep pulling on the heel. Stiffness up the chain adds tension where the fascia attaches.
  • It’s been going on a long time. Heel pain that has lasted months tends to be more stubborn than a brand-new flare.
  • It might not be only plantar fasciitis. Heel spurs, Achilles problems, or nerve irritation can overlap, which is why a proper exam matters.
Therapist applying shockwave treatment to the heel and arch for chronic plantar fasciitis

Is recurring heel pain the same as chronic plantar fasciitis?

Often, yes. If your heel pain has hung around (or kept returning) for several months, it’s usually considered chronic. Classic signs include sharp pain with your first steps in the morning, pain after sitting and then standing up, and soreness that builds after long days on your feet. If this sounds familiar, our post on morning heel pain goes deeper.

What does research say about shockwave therapy for plantar fasciitis that won’t go away?

Shockwave therapy has some of the strongest research support of any non-invasive option for stubborn heel pain:

  • A best-practice guide (2021) combining a systematic review of 51 trials, expert interviews, and patient feedback recommended shockwave as the next step for people with plantar heel pain who don’t improve enough with taping, stretching, and education. Focused shockwave improved first-step pain in the short, medium, and long term, and radial shockwave improved first-step pain in the short and long term (Morrissey et al., 2021, British Journal of Sports Medicine).
  • A 2024 meta-analysis of 16 studies with 1,121 patients found shockwave did better than cortisone injections at reducing pain and improving foot function at three and six months, and also reduced plantar fascia thickness at three months. The authors concluded shockwave is a safe therapy (Cortés-Pérez et al., 2024, Clinical Rehabilitation).
  • A randomized, sham-controlled trial of 99 patients with heel spurs found both radial and focused shockwave significantly improved foot function compared with sham treatment, with benefits still present at 13 weeks (Şah et al., 2023, The Physician and Sportsmedicine).

That longer-term benefit is the key point for anyone whose heel pain keeps returning. If you’ve tried a cortisone shot before, see our comparison of shockwave vs. cortisone for plantar fasciitis.

How does shockwave therapy help chronic heel pain?

Shockwave therapy sends acoustic pressure waves into the painful tissue to stimulate the body’s own healing response. At Adisi, we have both Storz Medical radial and focused shockwave units on-site. Focused shockwave reaches deeper, to where the fascia attaches at the heel bone, and radial shockwave treats a broader area, like the tight arch and calf muscles that pull on the heel. You can read more about the difference between radial and focused shockwave.

How many shockwave sessions do I need for plantar fasciitis?

Most patients see significant improvement after 6 sessions, each about 15 to 20 minutes and spaced roughly one week apart. Some people notice a difference sooner, and healing often continues for weeks after the last session. Our post on how long shockwave takes to work for plantar fasciitis walks through the typical timeline.

Clinician examining a patient with recurring heel pain in a clinic

What can I do to keep plantar fasciitis from coming back?

Shockwave works best alongside smart habits that take stress off the heel:

  • Stretch the plantar fascia and calves daily, especially before your first steps in the morning.
  • Wear supportive shoes and replace worn-out running or work shoes, and avoid going barefoot on hard floors during a flare.
  • Build back up gradually. Increase walking, running, or standing time a little at a time instead of all at once.
  • Strengthen your feet and calves. Our post on shockwave plus exercise explains why the combination works well.
  • Don’t wait months next time. If familiar heel pain starts to return, getting checked early is easier than starting over.

If you’re on your feet all day for work, see plantar fasciitis from standing all day, and runners can read can you run with plantar fasciitis?

Is shockwave therapy safe for heel pain?

Yes, for most adults. In the 2024 meta-analysis above, the most common side effects were temporary local pain and mild redness. Some people also notice brief soreness, swelling, or bruising. Most patients go right back to daily activities, and we recommend avoiding high-impact activity for 24 to 48 hours after each session.

Shockwave is usually avoided during pregnancy, over cancer or an infection, or near a pacemaker or other implanted device, and bleeding disorders or blood thinners need to be discussed first. Learn more in is shockwave therapy safe?

What happens at your first visit?

Your first visit includes a full exam and health history review so Dr. Petzel can confirm what’s really causing your heel pain and whether shockwave is a good fit.

Shockwave therapy for plantar fasciitis near Hinsdale

Adisi Health Center is at 534 Chestnut Street, Suite 240, in Hinsdale, and we see patients with recurring heel pain from Oak Brook, Burr Ridge, Clarendon Hills, Western Springs, Downers Grove, Westmont, and La Grange. Learn more on our shockwave therapy page or our main guide to plantar fasciitis shockwave therapy in Hinsdale.

FAQ: Plantar fasciitis that keeps coming back

Why does my plantar fasciitis keep coming back?
Usually because the irritated tissue at the heel never fully healed, and the same load (long hours standing, running, worn shoes, tight calves) keeps stressing it. Treatment that only quiets the pain often leads to repeat flares.

Can shockwave therapy help plantar fasciitis that won’t go away?
Research suggests yes. A best-practice guide in the British Journal of Sports Medicine recommends shockwave for people with heel pain who don’t improve enough with stretching and self-care, with benefits reported into the long term.

Is shockwave better than a cortisone shot for plantar fasciitis?
A 2024 meta-analysis of 16 studies found shockwave did better than cortisone injections at reducing pain and improving foot function at three and six months.

How many shockwave sessions are needed for chronic plantar fasciitis?
Most patients see significant improvement after about six sessions, spaced roughly a week apart. Dr. Petzel sets your plan after your exam.

Does radial or focused shockwave work for heel pain?
Both have research support. A randomized trial in people with heel spurs found both radial and focused shockwave improved foot function compared with sham treatment. Adisi has both on-site.

Is there downtime after shockwave therapy?
Most patients go right back to daily activities. We recommend avoiding high-impact activity for 24 to 48 hours after each session.

Where can I get shockwave therapy for plantar fasciitis near Oak Brook or Downers Grove?
Adisi Health Center in Hinsdale offers Storz Medical radial and focused shockwave and serves Oak Brook, Burr Ridge, Clarendon Hills, Western Springs, Downers Grove, Westmont, and La Grange.

Related reading

If heel pain keeps finding its way back, you’re welcome to book a visit or call (630) 887-1900.

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