Focused vs radial shockwave therapy: what’s the difference?
Written by: Ben Cohen M.Ost, GOsC 8801 — Registered Osteopath, Founder & Clinic Director
Medically reviewed by Ryan Whitehead M.Ost, GOsC 11864 — Registered Osteopath — 16 September 2026
Last updated: 16 September 2026
The short answer
Focused and radial shockwave therapy are related but not identical. Radial treatment spreads pressure waves across a broader, relatively superficial area. Focused shockwave concentrates acoustic energy within a smaller target at a selected depth. Neither is automatically better: the choice depends on the structure being treated, how deep it lies, the diagnosis, previous treatment and the clinical objective.
What is shockwave therapy?
Extracorporeal shockwave therapy, often shortened to ESWT, is a non-invasive treatment in which mechanical acoustic waves are delivered through the skin using a handheld device. It is not an electrical shock. Shockwave may be considered as part of care for certain persistent tendon and fascia problems, usually alongside assessment and rehabilitation rather than as a stand-alone cure.
How does radial shockwave therapy work?
Radial devices generate pressure waves that spread outward from the applicator. Energy is greatest near the skin and disperses through a wider treatment area. This can make radial treatment useful when a practitioner wants to address a broader, relatively superficial region.
How does focused shockwave therapy work?
Focused devices direct acoustic energy towards a smaller target zone at a selected depth. This allows the practitioner to concentrate treatment more precisely. Focused treatment may be considered when the relevant structure is deeper or when a smaller treatment target is preferred.
Is one type more effective?
There is no responsible one-size-fits-all answer. Research protocols differ in device type, energy, diagnosis, treatment schedule and rehabilitation. NICE guidance for several tendinopathies notes that evidence can be inconsistent or limited, even where there are no major short-term safety concerns. A claim that focused or radial treatment is always superior would therefore be misleading.
Why assessment still matters
Pain in the same body area can come from different structures and may require different management. Before shockwave is considered, the practitioner should clarify the history, examine the area, screen for contraindications and decide whether the working diagnosis fits the treatment. Imaging or referral may sometimes be more appropriate.
What does a BCO treatment plan involve?
Ben Cohen Osteopathy provides both focused and radial shockwave therapy. A radial course commonly involves five sessions, while a focused course commonly involves three sessions, usually spaced 7 to 10 days apart. These are typical clinic pathways rather than a promise or a prescription for every patient. Rehabilitation commonly continues for around 12 weeks, with progress reviewed and loading adjusted.
BCO’s aim is not simply to apply a machine to the painful point. We assess whether shockwave is appropriate, select the type of treatment that best fits the clinical picture and integrate it with a progressive rehabilitation plan. If you are unsure whether your condition may be suitable, everyone is welcome to email ben@bencohenosteopathy.com with questions.
Questions patients often ask
What is the main difference between focused and radial shockwave therapy?
Radial treatment disperses pressure waves across a broader, more superficial area. Focused shockwave concentrates acoustic energy within a smaller target zone at a selected depth. The most appropriate option depends on the tissue, depth, diagnosis and treatment goal.
Does focused shockwave reach deeper tissues than radial shockwave?
Focused systems can deliver energy to a selected focal depth, while radial pressure waves are strongest near the applicator and spread through a broader superficial area. Depth is only one consideration; an assessment is needed to decide whether either approach is appropriate.
Is focused shockwave better than radial shockwave?
Not universally. They produce energy differently and may suit different clinical situations. Treatment should be selected for the individual problem rather than assuming that one device is always superior.
What conditions may shockwave therapy be considered for?
Shockwave therapy is commonly discussed for persistent tendon and fascia problems, including selected cases involving the Achilles tendon, plantar fascia, patellar tendon, lateral elbow, greater trochanter and calcific shoulder tendinopathy. Suitability and the strength of evidence vary by condition.
Does shockwave therapy hurt?
People may feel tapping, pressure or discomfort during treatment. Intensity can usually be adjusted, but treatment should not simply be endured without communicating with the practitioner.
How many shockwave sessions might I need?
At Ben Cohen Osteopathy, a radial course commonly involves five sessions and a focused course commonly involves three sessions, usually spaced around 7 to 10 days apart. The appropriate course can vary, and some presentations may require a different plan.
How quickly might I notice a change?
Some people notice change within the first few weeks, while improvement may continue to develop over approximately 12 weeks. Response varies and no treatment can guarantee a particular result.
Does shockwave therapy replace rehabilitation exercises?
Usually not. Shockwave is commonly considered alongside a progressive loading or rehabilitation programme. The treatment plan should address strength, capacity and the activities that aggravate the problem.
Is shockwave therapy safe?
It is non-invasive, but temporary discomfort, redness, bruising, swelling or soreness can occur. There are also situations in which treatment may be unsuitable, so screening and informed consent are important.
Who may not be suitable for shockwave therapy?
Suitability requires individual screening. Pregnancy, active cancer in the treatment area, infection, clotting disorders, some blood-thinning medicines, recent steroid injection and suspected tendon rupture are among the factors that may affect whether treatment is appropriate.
When should shockwave therapy be considered?
It is often considered for a persistent problem that has not improved sufficiently with an appropriate period of conservative care. A clear assessment and diagnosis should come before choosing the treatment.
How can Ben Cohen Osteopathy help me choose between focused and radial shockwave?
BCO offers both focused and radial shockwave therapy. A practitioner can assess the painful area, discuss the likely diagnosis, explain whether shockwave is suitable and combine treatment with a structured rehabilitation plan. Everyone is welcome to email ben@bencohenosteopathy.com with questions before booking.
Sources and evidence scope
This article provides general information. Evidence and recommended protocols differ between conditions, and an individual assessment is required before treatment.
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