Shockwave therapy, also called extracorporeal shockwave therapy or ESWT, uses high-energy acoustic pulses delivered through the skin to restart healing in a tendon that has stopped repairing itself. It is used most often for plantar fasciitis, Achilles and patellar tendinopathy, tennis elbow, gluteal tendon pain at the hip and calcific tendinopathy of the rotator cuff, usually after several months of pain that has not settled with rest, medication or exercise alone. It is non-invasive, needs no injection or anaesthetic, and takes about ten minutes per area. Below you will find what it does, which problems it suits, who should not have it, what the evidence actually supports, and what a course looks like at our two clinics.
A handpiece is coupled to your skin with ultrasound gel and delivers repeated pressure pulses into the target tissue. The mechanical stimulus is picked up by cells through mechanotransduction, which triggers the release of growth factors such as VEGF, new capillary formation and a shift in local inflammatory signalling toward repair. In short, the treatment does not break down scar tissue by force. It reopens a biological healing response in tissue that has become chronically degenerative rather than acutely inflamed.
It is not lithotripsy, which uses far higher energies to fragment kidney stones. It is not therapeutic ultrasound, which delivers continuous low-intensity sound rather than a steep-fronted pressure pulse. And it is not a percussive massage gun, which vibrates surface muscle and reaches nothing like the depth or energy of a clinical device.
Which one you receive is a clinical decision made after assessment, not a menu choice. Some cases use both in the same session.
Shockwave is a tendon and enthesis treatment first. Grouped by region, these are the presentations it is used for:
Plantar fasciitis and chronic plantar heel pain, including cases with a calcaneal spur. The spur itself does not dissolve, and it is usually not the pain source.
Mid-portion and insertional Achilles tendinopathy, and medial tibial stress syndrome, commonly called shin splints, once a stress fracture has been excluded.
Patellar tendinopathy, or jumper's knee, at the inferior pole of the patella.
Greater trochanteric pain syndrome with gluteal tendinopathy, and proximal hamstring tendinopathy at the sitting bone.
Lateral epicondylalgia, better known as tennis elbow, medial epicondylalgia, and calcific tendinopathy of the rotator cuff.
Across nearly all of these, shockwave works best alongside a progressive loading programme rather than instead of one. For Achilles and patellar tendinopathy in particular, the strongest evidence supports shockwave combined with eccentric loading [+]. That is why every course here is delivered inside a physiotherapy plan.
Suitability matters more with shockwave than with most physiotherapy, because there are real contraindications and because timing changes the result.
Localised tendon or fascia pain lasting roughly three months or more, diagnosis confirmed, and other conservative care already tried.
Proceed with assessment and a planned course.
Acutely inflamed or very recently injured tissue, an acutely painful calcific shoulder, an unclear diagnosis, or recent repeated corticosteroid injection into the tendon.
Assess, image or refer, treat the acute problem, then revisit shockwave later.
Pregnancy where the fetus would be in the shockwave field, a malignant tumour in the treatment field, a pacemaker or defibrillator in the field, significant coagulation disorder or anticoagulant therapy, active local infection, or an open growth plate in the field.
Decline shockwave and offer an alternative plan.
Those exclusions follow the international ESWT guidelines, which also note that the common side effects are limited to short-term soreness, skin redness and occasional bruising [+]. If any of the exclusions apply to you, say so at booking rather than at the appointment.
A course runs three to five sessions spaced one to two weeks apart, so both locations hold recurring slots at the same time each week rather than making you rebook from scratch.
Both radial and focused shockwave are available here, with Sunday appointments for patients from Downsview, Bathurst Manor, Willowdale and the wider Wilson Avenue corridor.
951 Wilson Ave, Unit 15, North York
Assessment, shockwave and the loading programme that follows it are delivered under one roof on Yonge Street, convenient for Langstaff, Bayview Hill and Oak Ridges.
9555 Yonge St, Unit 307, Richmond Hill
Shockwave is well studied, and the picture is genuinely better for some conditions than others. Pooled trial data in plantar fasciitis show it outperforming placebo on pain, and performing at least comparably to other conservative options [+]. For calcific rotator cuff tendinopathy, focused shockwave is regarded internationally as the treatment of choice once conservative care has failed and before surgery is considered. For non-calcific rotator cuff pain, the evidence is much weaker.
At the same time, NICE reviewed shockwave for refractory plantar fasciitis and concluded that it raises no major safety concerns but that efficacy findings across studies are inconsistent [+]. Protocols, energy levels and patient selection vary widely between trials, which is a large part of why results vary. The practical implication is straightforward: shockwave is a reasonable, low-risk option for stubborn tendon pain, it is not a guarantee, and anyone promising you a fixed success rate is overselling it.
Your first appointment is an assessment, not a treatment. A physiotherapist or chiropractor confirms the diagnosis, screens the contraindications above, and decides on focused, radial or both.
Treatment itself is brief. Gel is applied, energy is raised to the level you can tolerate, and roughly 1,500 to 3,000 pulses are delivered per site. Local anaesthetic is not used, partly because the pain response guides dosing and partly because anaesthesia may reduce the effect. A standard course is three sessions spaced one to two weeks apart, extended to a maximum of about five if the response justifies it, with a clinical review at eight to twelve weeks.
Two expectations worth setting now. First, the effect builds over weeks rather than appearing the next morning, because you are waiting on tissue remodelling. Second, you may feel sore for a day or two afterward. You can walk out and carry on with your day, but heavy loading of the treated tendon and high-intensity sport are paused for the first 48 hours and then reintroduced according to your exercise plan.
Shockwave therapy at Toronto Wellness & Physio Center is delivered by registered physiotherapists and chiropractors as part of a treatment plan, which means it is generally claimable under the physiotherapy or chiropractic portion of an extended health plan. We direct bill most insurers. Bring any imaging reports you have, particularly if a calcific deposit or a stress fracture has been mentioned, and wear clothing that gives access to the painful area.
If you are not sure shockwave is the right starting point, book a physiotherapy assessment instead and let the findings decide.
It is uncomfortable rather than painful for most people, and the energy is set to the level you can tolerate. Treatment can be paused at any point. Mild soreness for a day or two afterward is normal.
No. You can book a physiotherapy assessment directly. Some benefits plans ask for a doctor’s note before they reimburse, so check your policy if you intend to claim.
Expect gradual improvement over several weeks. Some people notice a difference after the second session, others closer to the two month mark.
It is delivered within a physiotherapy or chiropractic session, so most extended health plans cover it under that benefit. We can verify your coverage and direct bill before you start.
No, if the treatment area falls within the shockwave field. The same applies to a malignant tumour in the field or a significant clotting disorder. Tell us at booking and we will plan a different approach.
Yes. Shockwave restarts the healing response, and loading is what rebuilds tendon capacity. Treatment without a progressive exercise programme tends to relapse.
