What Is a Sham Treatment?
A sham treatment is a fake version of a treatment that looks and feels similar to the real thing but leaves out the part that is supposed to provide the benefit.
Researchers use sham treatments to answer an important question:
“Is the treatment itself helping, or would people have improved anyway?”
For example, when someone receives treatment they also receive:
- Attention from a clinician
- Advice and reassurance
- Encouragement
- Hope that treatment may help
All of these things can help people feel and function better.
A sham treatment helps researchers work out whether the treatment itself provides benefit beyond these other factors.
Importantly, the review found that the study with the lowest risk of bias and the only study that confirmed successful participant blinding found no meaningful benefit of shockwave therapy over sham treatment for insertional Achilles Tendinopathy.
This does not mean people who improve after shockwave therapy are imagining their improvement as their improvement is real. It simply means we cannot confidently say that the shockwave itself caused that improvement.
Why Doesn’t Thriving Lives Co. Offer Shockwave Therapy for Achilles Tendinopathy?
After reviewing the current evidence, we do not believe there is enough evidence to justify routinely recommending or providing shockwave therapy for Achilles tendinopathy.
It’s no coincidence the title of this research paper is called “Shockwave Therapy for Midportion and Insertional Achilles Tendionpathy: A Nail in the Coffin?
This recent high-quality paper found:
- No convincing evidence of benefit for insertional Achilles tendinopathy.
- Uncertain evidence for mid-portion Achilles tendinopathy.
- Stronger evidence supporting progressive exercise rehabilitation as the foundation of treatment.
Because of this, we focus on treatments with stronger evidence, including:
- Strength and conditioning programs
- Progressive tendon loading
- Education and self-management
- Return-to-running rehabilitation
- Activity modification where needed
- Individualised exercise programs
Your Preference Still Matters
Not offering shockwave therapy doesn’t mean we dismiss it completely.
If a patient asks about shockwave therapy, we’ll discuss:
- The available evidence
- What is known and what remains uncertain
- The likely costs and benefits
- Alternative treatment options
If, after understanding the evidence, a patient wishes to pursue shockwave therapy, we are happy to support their decision and refer them to an appropriate provider.
Our role is not to tell people what they must do. Our role is to help people make informed decisions that align with their goals and preferences.
What Treatment Has the Strongest Evidence?
The treatment with the strongest evidence for Achilles tendinopathy is Progressive Exercise Rehabilitation.
Research continues to show that structured strengthening and loading programs help people improve pain, function, strength, and confidence over time.
For most people with Achilles tendon pain, a well-designed rehabilitation program remains the most important part of recovery.
Is it a “nail in the coffin” for shockwave therapy for achilles tendinopathy?
Shockwave therapy appears relatively safe, but the current evidence does not clearly show that it provides meaningful benefits beyond placebo or sham treatment for Achilles tendinopathy. The evidence is particularly unconvincing for insertional Achilles tendinopathy, while evidence for mid-portion Achilles tendinopathy remains uncertain.
At Thriving Lives Co., we focus on providing evidence-based rehabilitation and helping people make informed choices. While we do not currently offer shockwave therapy for Achilles tendinopathy, we are happy to discuss the evidence and support patients who wish to explore all available treatment options.
Need Help With Achilles Tendinopathy?
If you’re looking for help with Achilles tendinopathy treatment in Cairns, our team of exercise physiologists and allied health professionals can help you understand your options and build an evidence-based rehabilitation plan tailored to your goals
Reference
Korakakis V, Kotsifaki R, Sotiralis Y, Malliaras P. Shockwave Therapy for Midportion and Insertional Achilles Tendinopathy: A Nail in the Coffin? A Systematic Review With Meta-Analysis. Journal of Orthopaedic & Sports Physical Therapy. 2026;56(5):282-299. doi:10.2519/jospt.2026.13985
Read the journal article:
https://www.jospt.org/doi/10.2519/jospt.2026.13985
Disclaimer: This article is intended for general education and should not replace individual medical advice from a qualified healthcare professional.