What is extracorporeal shockwave therapy (ESWT)?

ESWT is a non-invasive treatment that uses acoustic waves to promote healing and reduce pain by increasing blood flow and stimulating cellular repair.

What conditions can be treated with shockwave therapy?

Shockwave therapy is commonly used for conditions such as plantar fasciitis, tendinitis, calcific shoulder, tennis elbow, and other musculoskeletal disorders.

How does shockwave therapy alleviate pain?

It alleviates pain by breaking down scar tissue, promoting tissue regeneration, reducing inflammation, and enhancing blood circulation to the affected area.

Is shockwave therapy safe and what are its side effects?

Yes, ESWT is generally considered safe; however, potential side effects may include temporary discomfort at the site of treatment, swelling, or bruising.

How many sessions of shockwave therapy are typically required for effective results?

Most patients require 3 to 6 sessions spaced about a week apart for optimal results; however, this may vary based on individual conditions.

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Shockwave Therapy

Non-invasive. No needles, no anesthesia, no downtime.
Uses acoustic pressure waves to trigger the body's own repair process.
Targets the underlying tissue, not just the symptom.
Sessions take about 10 to 20 minutes.
Used across sports medicine, orthopedics, urology, and sexual health.

Shockwave therapy is a non-invasive treatment that uses acoustic pressure waves to prompt the body's own repair process. Here is how it works, what it treats, what a session involves, and what it costs.

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What is Shockwave Therapy?

Shockwave therapy is a non-invasive treatment that delivers acoustic pressure waves into the body to stimulate healing in soft tissue, tendons, and other structures. Its clinical name is extracorporeal shockwave therapy, usually shortened to ESWT. "Extracorporeal" means the energy is generated outside the body and passed through the skin, so there are no needles and no incisions. The technology is not new. Medicine first used shockwaves in the 1980s to break up kidney stones, then adapted them in the early 1990s to treat calcific tendinitis in the shoulder. From there the approach spread across a wide range of tendon and joint conditions, and today it is used in orthopedics, sports medicine, urology, and sexual health. What sets shockwave therapy apart is its target. Instead of masking a symptom, it works on the tissue underneath and prompts the body to repair itself. That places it within the broader field of non-invasive regenerative care, alongside treatments people often research side by side. A typical session is short, uses no anesthesia, and needs no recovery time, which is part of why interest in it has grown well beyond its original use.

How Does Shockwave Therapy Work?

Shockwave therapy works by sending acoustic pressure waves into injured or aging tissue, which triggers a chain of healing responses the body would not start on its own. When the waves reach the tissue, cells convert that mechanical energy into a biochemical signal, a process called mechanotransduction. That signal sets off several things at once: the formation of new blood vessels in the area, known as neovascularization, the release of growth factors, and the remodeling of collagen that helps a tendon or ligament carry load again. In calcified tissue, the waves can also help break down calcium deposits. The result is better blood flow and a restarted repair process in tissue that had stalled. This is why shockwave therapy is most often used for chronic problems that have not responded to rest. Acute injuries tend to heal on their own. The conditions that benefit most are the stubborn ones, where the body's healing has stopped short.

Radial vs. focused shockwave therapy

There are two main types, and they suit different jobs. Focused shockwave therapy converges its energy to a precise point deep in the tissue, which makes it well suited to deeper targets like bone, calcific deposits, and stress fractures. Radial shockwave therapy spreads its energy out from the surface, with the strongest pressure closest to the skin, which suits broad, shallow soft tissue like large tendons and muscle. Many clinics use both and match the type to the condition and its depth. A provider chooses the approach based on what is being treated.

What Shockwave Therapy Is Used For

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Benefits of Shockwave Therapy

Across the conditions it treats, the benefits of shockwave therapy tend to come down to a handful of things:

Non ‒ invasive

No needles, no anesthesia, no incisions. The treatment works entirely through the skin.

No downtime

Sessions are quick and need no recovery, so most people return to their day right away.

Short sessions

A typical visit takes about 10 to 20 minutes, usually across a short series of appointments.

Targets the source

It works on the underlying tissue to support the body's own repair.

Drug-free

It relies on acoustic waves rather than medication, which suits people looking to avoid pills or repeat injections.

Low risk

Side effects are usually minor and short-lived, with a strong safety record in published research.

What to Expect: Sessions, Side Effects, and Safety

A course of shockwave therapy is straightforward and done entirely in a clinic.

Here is what a typical experience looks like, from the session itself to the days that follow.

What a session feels like

A session is quick and needs no preparation. The provider applies gel to the skin, locates the area to treat, and moves a handheld device over it while it delivers rapid pulses.

Most people describe a firm tapping or pulsing sensation. It can be uncomfortable over the most tender spot, especially near bone, but the provider adjusts the intensity to keep it tolerable.

A single session usually takes 10 to 20 minutes. Most treatment plans involve a short series, often 3 to 6 sessions spaced about a week apart, and many people feel some change partway through rather than all at once.

Side effects and who should avoid it

Side effects are usually minor and short-lived. The treated area may feel sore, slightly red, swollen, or tingly for a day or two, which reflects the healing response being activated. Serious complications are rare, and shockwave therapy has a strong safety record in published research. It is not right for everyone. Providers avoid treating over open wounds or active infection, directly over a blood clot, near certain tumors, and over growth plates in anyone under 18. It is not used during pregnancy, and people on blood thinners or with clotting disorders need clearance first. If a tendon is close to fully torn, or if someone has very low bone density, an exam comes first to rule out added risk. A qualified provider reviews medical history before starting.

How Much Does Shockwave Therapy Cost?

The cost of shockwave therapy varies by provider, location, the area being treated, and the number of sessions. Many clinics charge a few hundred dollars per session, and since a typical course runs several sessions, the total adds up accordingly. Insurance coverage is limited. Many plans do not routinely cover shockwave therapy for a range of conditions, so it is often paid out of pocket. Coverage can depend on the specific diagnosis and the device used, so the most reliable step is to confirm pricing and any possible coverage directly with the provider before starting.

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