What Is Shockwave Therapy? A Patient's Guide
Quick answer: Shockwave therapy uses acoustic pressure waves delivered through the skin to stimulate chronic tendon and soft tissue healing. It's especially useful for plantar fasciitis, Achilles, patellar, and tennis-elbow tendinopathies, and calcific rotator cuff tendinopathy. A typical course is 3-6 weekly sessions at RM150-350 each, paired with a structured loading programme. It's not magic - but for stubborn chronic tendon pain that hasn't responded to rest and basic physio, it's one of the best tools available.
What Shockwave Therapy Actually Is
- Acoustic pressure waves delivered via a handheld applicator
- Two main types:
- Focused (fESWT) - deep, precise targeting (more expensive equipment)
- Radial (rESWT) - broader, more superficial (most common in clinics)
- Triggers cellular response and tissue remodelling
- Originally developed to break kidney stones (lithotripsy); musculoskeletal use refined since the 1990s
How It Works (Mechanisms)
- Mechanotransduction - cells respond to mechanical stress
- Neovascularisation - new blood vessels form in poorly vascularised tendon
- Collagen remodelling - disorganised tendon tissue reorganises
- Pain modulation - local nerve endings desensitise
- Calcification breakdown (focused shockwave for calcific tendinopathies)
What It Feels Like
- Pulses delivered for 5-10 minutes per area
- Moderate discomfort during application - tolerable for most
- Settings adjustable for pain tolerance
- Brief soreness for 24-48 hours after
- No anaesthesia needed
Conditions That Respond (Strong Evidence)
- Plantar fasciitis (chronic, >3 months)
- Achilles tendinopathy (mid-portion and insertional)
- Patellar tendinopathy (jumper's knee)
- Lateral epicondylopathy (tennis elbow)
- Calcific rotator cuff tendinopathy
- Greater trochanteric pain syndrome (gluteal tendinopathy)
- Adductor tendinopathy (groin pain)
- Bone non-union (some specific use)
Moderate Evidence
- Medial epicondylopathy (golfer's elbow)
- Hamstring tendinopathy
- Heel spurs
Limited / Not Recommended
- Acute injury (<6 weeks) - let healing proceed
- Spinal pain (not the right tool)
- Nerve compression conditions (carpal tunnel, sciatica)
- Fractures (apart from specific non-unions)
Conditions Where Shockwave Is NOT Used
- Active infection
- Coagulation disorders / on blood thinners (relative)
- Pregnancy (over abdomen/pelvis)
- Over malignancy
- Over implants / pacemakers (with caution)
- Open growth plates (children)
- Acute haematoma
Combined With Loading - The Key
Shockwave does NOT replace exercise. The standard protocol pairs shockwave with:
- Eccentric loading for Achilles, patellar
- Heavy slow resistance (Kongsgaard) for tendinopathies
- Calf/plantar loading for plantar fasciitis
- Wrist extensor eccentrics for tennis elbow
- Hip abductor strengthening for trochanteric pain
Without loading, gains are smaller and less durable.
What a Course Looks Like
- Assessment - confirm chronic tendinopathy, rule out red flags
- Imaging if indicated (ultrasound, MRI)
- 3-6 weekly shockwave sessions - 2,000-3,000 pulses per site
- Loading programme runs throughout
- Reassessment at 6-8 weeks
- Maintenance home programme
Peak benefit typically at 8-12 weeks as tissue remodels.
Side Effect Profile
- Common: transient soreness, redness, mild bruising
- Less common: temporary increase in pain (usually settles)
- Rare: skin breakdown at high settings; transient nerve irritation
- Very rare: tendon rupture (more likely if combined with steroid injection)
Cost in Ipoh
| Service | Cost |
|---|---|
| Initial assessment | RM150-300 |
| Single shockwave session | RM150-350 |
| Package of 4-6 sessions | RM600-1,800 |
| Combined physio + shockwave programme | RM1,200-2,500 |
| HRPB outpatient (limited availability) | RM5-30/session |
Insurance and SOCSO
- Private insurance - many plans cover as part of physiotherapy (confirm pre-authorisation)
- SOCSO - covers work-related tendinopathies at panel clinics
- Corporate plans - usually include outpatient physio
What to Expect During a Session
- Lie or sit in comfortable position
- Gel applied to skin
- Probe placed on target area
- Pulses delivered (5-10 minutes per site)
- Brief pause if discomfort builds
- Loading exercises immediately after
- Home programme reminder
Total session time: 30-45 minutes.
Myths to Drop
- "Shockwave breaks bones" - no; pressure waves at clinic settings don't damage bone
- "It's the same as ultrasound" - different modality, much higher energy
- "One session will fix it" - unlikely; expect 3-6 sessions
- "It's painful and dangerous" - moderate discomfort, very low risk
- "It works alone" - no; loading is essential
Red Flags - See a Doctor First
- Sudden pop or tear sensation (possible tendon rupture)
- Severe night pain with weight loss
- Numbness/weakness (nerve cause, not tendon)
- History of cancer with new pain
Frequently Asked Questions
Does shockwave hurt? Moderate discomfort during pulses - tolerable for almost everyone. Settings adjusted as needed.
How many sessions? Typically 3-6 weekly sessions.
When will I feel better? Many feel partial relief by session 2-3. Peak benefit at 8-12 weeks.
Can I train between sessions? Yes - modified loading is part of the protocol. Avoid irritating spikes.
Is it safe? Very. Common effects are transient soreness/bruising. Avoid in pregnancy (abdomen/pelvis), over pacemakers, acute infections.
Does insurance cover it? Many plans do; SOCSO covers it for work-related cases at panel clinics.
Is it better than steroid injection? For chronic tendinopathy at 6-12 months - yes. Steroid gives faster short-term relief but worse long-term outcomes.
Do I need a referral? No - direct access to physiotherapy in Malaysia.
Best Tool For Stubborn Tendons
For chronic tendinopathy that hasn't responded to rest and basic physio, shockwave plus structured loading is one of the strongest options. Physio clinics in Ipoh deliver evidence-based shockwave programmes with transparent pricing. No doctor referral needed. WhatsApp to discuss your case.