Why Focused Shockwave Therapy Can Be A Gamechanger
Blog by Dr. Melissa Barber
A lot of people wait to receive medical care when 1) pain levels are moderate to severe, and/or 2) function is rather impaired. By this stage, tissue injury is often advanced. For degenerative conditions like arthritis, patients are frequently told to “wait until it’s bad enough for surgery.” But what if surgery was preventable? What if you could intervene earlier to not just manage pain, but actually regenerate the area?
Enter: Focused Shockwave Therapy (also known as Extracorporeal Focused Shockwave Therapy or ESWT), which is a sophisticated technology that delivers acoustic waves into the body. Unlike Radial Pressure Waves (which are often mislabeled as “shockwave”), Focused Shockwave is highly precise.
Also consider: Regenerative Injection Therapies like Prolotherapy and Platelet-Rich Plasma (PRP). We’ll reserve those for another post. Although injection therapies can be highly effective for different conditions, not very many people like needles, so ESWT can be a good option!
Focused Shockwave Therapy technology works through a process called mechanotransduction. Essentially, the acoustic energy “wakes up” the cellular environment, triggering a healing cascade:
Increased Circulation: Blood flow is directed to the injured site.
Growth Factor Release: Your body’s natural repair signals are activated.
Stem Cell Recruitment: Regenerative cells are drawn to the area to rebuild tissue.
Focused vs. Radial: Why the Technology Matters
It is important to understand the difference between a true Focused Shockwave machine and a Radial Pressure Wave (RPW) machine. Radial Pressure Wave (RPW): A RPW machine delivers microtrauma to the tissue (similar to bruising) to encourage healing, but it is nonspecific and doesn’t penetrate very deeply. Think of this like a flashlight. The energy is strongest at the skin’s surface and spreads out as it goes deeper. The machine is a lot cheaper and therefore, is more broadly offered.
Focused Shockwave: The energy converges at a specific point deep within the tissue.
Think of this like a laser. Because the “pads” on the probe head can be adjusted for different depths and are different sizes, a clinician with a strong grasp of anatomy can target the exact source of your pain without affecting the surrounding tissue.
Why Piezowave?
There are various types of focused technology (electrohydraulic, electromagnetic, and piezoelectric). I utilize the Piezowave because of its clinical accuracy and the ability to adjust power levels quickly to match patient comfort and tissue needs.
Better Results, Earlier
While we can treat chronic, long-standing injuries, there is a massive advantage to treating conditions when they are new, mild, or moderate. When we catch an injury early, there is a significantly higher likelihood of fully reversing the damage. When paired with systemic support and targeted exercises, this non-invasive approach can be the key to avoiding the operating room.
Conditions Treated with Focused Shockwave (now this is not an exhaustive list, but a good start!) 1-19 :
Head, Nerve, & Spine: TMJ Dysfunction, Peripheral Neuropathy, Chronic Neck/Back
Trigger Points & SI Joint Pain.
Arm & Shoulder: Tennis/Golfer’s Elbow, Carpal Tunnel, Dupuytren’s Contracture, Calcific Tendonitis, & Frozen Shoulder.
Leg & Hip: Patellar Tendinopathy, Hip Bursitis (GTPS), Shin Splints & Other Bone Stress Reactions.
Foot & Ankle: Plantar Fasciitis, Achilles Tendinopathy, & Morton’s Neuroma.
What to Expect
Duration: Each session typically takes 15–25 minutes.
Timeline: While the biological repair starts immediately, the best results are typically seen after 6 weeks of once-weekly treatments.
Next Steps: If you are curious if this technology is right for your specific injury, we offer a 25-minute screening visit for new patients interested exclusively in Focused Shockwave.
Don’t wait for “bad enough”. Contact us to see if we can help you get back to doing what you love!
In health,
Dr. Melissa Barber
Practice location: Santa Rosa, CA; Bay Area
References
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