Shockwave vs PRP for ED in Bangkok (2026 Guide)

If erectile dysfunction (ED) has pushed you past the point where a blue pill feels like enough, you have probably run into two names that sound futuristic: shockwave therapy and PRP. Both are marketed across Bangkok as "regenerative" treatments that fix the underlying problem rather than masking it for a few hours. Both are popular here partly because Thailand prices them at a fraction of US or UK clinics. And both sit in a genuinely interesting, but still unsettled, corner of sexual medicine.

This guide is written to give you the honest version, not the brochure. We walk through how each treatment actually works, what the clinical evidence really shows (including where it disappoints), transparent Bangkok pricing in baht and US dollars, who is and is not a good candidate, the risks, and how to read a clinic before you hand over your card. The goal is simple: help you have a sharper, better-informed conversation with a doctor.

One thing to anchor on from the start. Neither low-intensity shockwave therapy nor PRP is approved by the US Food and Drug Administration as a treatment for erectile dysfunction, and the American Urological Association classifies them as investigational or experimental rather than standard care (American Urological Association-guideline)). That does not mean they are useless. It means they belong inside a proper medical plan, with realistic expectations, not bought off a price list.

ED is a symptom, not a diagnosis

Before comparing treatments, it helps to remember what an erection requires: healthy arteries delivering blood, veins that trap it, intact nerves, adequate testosterone, and a brain that is not drowning in stress. ED happens when one or more of those links weakens. The most common driver in men over 40 is vascular, meaning the small arteries feeding the penis have narrowed, often the same process that affects the heart.

That matters because shockwave and PRP are both pitched at the vascular and tissue-quality side of the problem. Neither fixes a hormone deficiency, neither resolves performance anxiety, and neither reverses severe nerve damage. A man whose ED is mainly psychological, or driven by very low testosterone, can spend a small fortune on regenerative sessions and feel cheated, because the actual problem was never going to respond. This is the single biggest reason a workup before treatment is non-negotiable.

What is shockwave therapy (Li-ESWT) for ED?

Low-intensity extracorporeal shockwave therapy, usually shortened to Li-ESWT or sometimes LiSWT, uses a handheld probe to deliver low-energy acoustic (sound) pulses to the shaft and base of the penis. "Low-intensity" is the operative phrase: this is a small fraction of the energy used to break kidney stones, and it is not the same machine.

The working theory is that controlled micro-stress on the tissue triggers a repair response. The pulses are thought to encourage angiogenesis (the growth of new small blood vessels), recruit local growth factors, and improve blood flow into the erectile tissue over the following weeks (Cleveland Clinic). Nothing is injected and no anesthesia is needed. A typical session lasts about 15-20 minutes and feels like a light tapping or tingling, not pain.

How a shockwave course is structured

Most protocols run six to twelve sessions spread over several weeks, often two sessions per week. Bangkok Hospital, for example, describes treatment sessions of roughly 15 minutes and notes that most men who respond start to notice change within one to three months (Bangkok Hospital). Benefit is not permanent: many men need a top-up course every one to two years to maintain results.

What the evidence actually shows for shockwave

This is where shockwave separates itself from PRP. An umbrella review in the *Journal of Personalized Medicine* (2024) pooled five systematic reviews covering 25 randomized trials and roughly 3,900 men, and concluded that Li-ESWT can improve erectile function by significantly raising IIEF-EF and erection hardness scores in men with mild-to-moderate vascular ED (J Pers Med, 2024). To translate the jargon: the IIEF-EF is a validated questionnaire score doctors use to grade erectile function, and across the sham-controlled trials shockwave produced gains of up to around five IIEF-EF points compared with baseline. Improvements were most pronounced in moderate ED, and 75-80% of men in the pooled data rated the treatment effective.

Two caveats keep an honest clinician grounded. First, the benefit is documented mainly in mild-to-moderate vascular ED, not severe or nerve-related cases. Second, follow-up beyond 12 months is thin, so long-term durability is genuinely uncertain. The AUA still labels shockwave "investigational" for exactly this reason (AUA-guideline)).

What is PRP (the "P-Shot") for ED?

PRP stands for platelet-rich plasma. The clinic draws a small amount of your blood, spins it in a centrifuge to concentrate the platelets, and injects that plasma into the penis. Platelets carry growth factors, signaling proteins that, in theory, prompt tissue repair, nerve and vessel support, and improved blood flow. Branded as the "P-Shot" or "Priapus Shot," it is a single in-office procedure of around 30-45 minutes, performed under a topical numbing cream, sometimes with a penile block.

Because the material comes from your own body, PRP is often marketed as the "natural" option, and the local injection-site reaction is usually mild. Some men are drawn to it for the idea that one or two sessions could improve sensitivity and firmness without needles spread across weeks.

What the evidence actually shows for PRP

Here you need to hold two findings in your head at once, because they point in different directions, and any clinic that shows you only one is not being straight with you.

On the encouraging side, a 2024 GRADE-assessed meta-analysis in *Archives of Italian Urology and Andrology* found that intracavernosal PRP produced statistically significant IIEF gains over placebo at one, three and six months (mean differences of roughly 2 to 3 points), and that men were several times more likely to reach a clinically meaningful improvement, though the authors stressed the benefit is short-term and the evidence quality remains preliminary (Arch Ital Urol Androl, 2024).

On the sobering side, a rigorous prospective, randomized, double-blind, placebo-controlled trial published in the *Journal of Urology* in 2023 found no difference in efficacy between PRP and placebo for mild-to-moderate ED. Roughly 58% of PRP men reached a meaningful improvement versus about 54% on placebo, a gap that was not statistically significant. The treatment was safe (one minor adverse event in each arm), but on that trial's reading, PRP offered no benefit beyond placebo (J Urol, 2023).

The takeaway is not "PRP never works." It is that the evidence is genuinely conflicting, the effect (if real) appears modest and short-lived, and this is why the AUA classifies PRP as "experimental," a notch weaker even than shockwave's "investigational" label (AUA-guideline)). Treat any clinic promising dramatic, guaranteed results with skepticism.

Shockwave vs PRP: side-by-side comparison

The honest summary: shockwave has the better-supported evidence base and is fully non-invasive, while PRP is a single quicker procedure with a more uncertain payoff. Some clinics offer them in combination on the theory that you target both blood flow and tissue quality, and small trials are testing that pairing, but combination protocols add cost without yet having strong proof of added benefit.

Pricing in Bangkok (THB and USD)

Bangkok is competitive on both treatments, which is a large part of why men travel here. Figures below are indicative ranges drawn from current Bangkok men's-health clinic pricing and should be confirmed at consultation, as packages, session counts and add-ons vary widely.

USD conversions use an approximate rate near THB 35 to USD 1 and will shift with exchange rates. The headline point holds across the board: a full regenerative plan in Bangkok commonly lands at a fraction of equivalent Western pricing, which is why men often combine treatment with a trip rather than paying clinic-of-record prices at home.

What drives the cost

Several factors move the number within these ranges:

• Number of sessions. Shockwave is priced per session and per package; more sessions or a longer maintenance plan costs more.

• Device and energy type. Focused shockwave machines (true Li-ESWT) generally cost more than radial "acoustic wave" devices, and the two are not interchangeable in the evidence base.

• PRP processing. Single versus double-spin kits, the volume of plasma, and whether additives are used all change the price.

• Who performs it. A urologist or sexual-medicine physician usually costs more than a general aesthetic clinic, and for an intracavernosal injection that expertise matters.

• Bundling. Clinics frequently package regenerative therapy with testosterone testing, a Doppler ultrasound of penile blood flow, or oral medication, which raises the headline figure but can add real value.

Be wary of pricing that looks too good. A THB 1,500 "shockwave" session may be a low-grade radial device delivering little of the energy the trials used.

Who is a candidate, and who is not

Both treatments are aimed at men with mild-to-moderate ED, especially of vascular origin, who want to reduce reliance on pills or who have not tolerated them. Good candidates typically still have some erectile function to build on.

These therapies are a poor fit, or simply the wrong tool, if:

• Your ED is mainly psychological or relationship-driven (counseling and addressing anxiety come first).

• The root cause is low testosterone (that needs hormonal evaluation and treatment, not acoustic pulses).

• You have severe ED, particularly from long-standing diabetes, after radical prostate surgery, or with significant nerve damage, where evidence is weak and expectations should be low.

• You are chasing penis enlargement; neither treatment is a size procedure, whatever the marketing implies.

Contraindications to flag at consultation

Tell your doctor if any of these apply, as they may rule out or modify treatment:

• A bleeding disorder or use of blood thinners (anticoagulants or antiplatelets), which raises bruising and bleeding risk, especially with PRP injections.

• An active genital or urinary infection, or skin breakdown at the treatment area.

• A penile implant or prior penile prosthesis (shockwave is generally avoided over implants).

• Active cancer in the pelvic region, or current treatment for it.

• Peyronie's disease with active inflammation (this needs separate, tailored assessment rather than a standard ED protocol).

• A low platelet count or significant blood disorder (relevant for PRP, which depends on your own platelets).

This article is general information. Both treatments require an in-person medical consultation, examination and, where appropriate, a prescription or physician-supervised plan. None of it should be self-prescribed from a price list.

The procedure, step by step

Shockwave session

1. A brief consultation and, ideally, a baseline assessment of erectile function and blood flow.

2. A water-based gel is applied to the penis to transmit the acoustic waves.

3. The clinician moves the probe across the shaft, base and sometimes the perineum in a set pattern, delivering a planned number of pulses (often 1,500-2,000).

4. You feel a tapping or tingling sensation; the session runs about 15-20 minutes.

5. You walk out and resume normal activity immediately. There is no downtime.

PRP / P-Shot session

1. Blood is drawn from your arm, as for a routine blood test.

2. The sample is spun in a centrifuge to concentrate the platelets, taking around 10-15 minutes.

3. Topical numbing cream, and sometimes a local penile block, is applied.

4. The plasma is injected into specific sites along the penis using fine needles.

5. The whole visit takes about 30-45 minutes, and most men return to normal activity the same day, avoiding heavy exertion briefly.

Recovery, staged

For shockwave, recovery is essentially nothing: you can drive, work and exercise the same day, and sexual activity is usually fine within a day or two. For PRP, expect a short, mild course:

• Days 0-2: Possible tenderness, light bruising or minor swelling at injection sites. Avoid vigorous exercise and sexual activity for the window your doctor specifies, often 24-48 hours.

• Days 3-7: Bruising fades; most men are fully back to routine.

• Weeks 4-8: If you are going to respond, early changes in firmness or sensitivity tend to appear here.

• Month 3 and beyond: This is the realistic point to judge benefit and decide on maintenance or a different approach.

Results are not guaranteed for either treatment, and a fair clinic will say so before you start.

Risks and side effects

Both treatments have a reassuring short-term safety record in the published trials, with serious complications rare.

Shockwave, common and mild: temporary redness, tingling, mild discomfort, occasional bruising or transient numbness, and rarely nausea or headache (Cleveland Clinic).

PRP, common and mild: injection-site pain, bruising, swelling or temporary sensitivity. In the controlled trials, the rare notable events included a single case of new penile plaque, which is one reason an experienced injector matters (J Urol, 2023).

Seek urgent medical care if you experience

• An erection lasting more than four hours (priapism), which is a medical emergency.

• Spreading redness, increasing pain, swelling, pus or fever, signs of infection.

• A new lump, hard plaque or a new bend or curve in the penis.

• Heavy or persistent bleeding from an injection site.

• Numbness that does not resolve over the expected recovery window.

Do not wait these out. Priapism in particular can cause permanent damage if not treated quickly.

Choosing a clinic safely in Bangkok

The Bangkok men's-health market ranges from serious physician-led clinics to aesthetic shops that bolt ED packages onto a menu. Use these to tell them apart.

Green flags:

• A urologist or sexual-medicine physician performs or directly supervises the treatment, and is named.

• A real workup before treatment: history, exam, and where relevant blood tests (testosterone) or a penile Doppler ultrasound.

• Honest, evidence-calibrated language that acknowledges these treatments are investigational and that results vary.

• Transparent, itemized pricing with the number of sessions specified, and a clear device type (focused Li-ESWT versus radial).

• Single-use, sterile injection kits for PRP and a visible, clean centrifuge process.

Red flags:

• Guarantees of a cure, "permanent" results, or dramatic size gains.

• Pressure to buy a large package on the first visit before any examination.

• Vague device descriptions, or a radial "acoustic" machine sold as the same thing as trial-grade focused shockwave.

• No physician involvement in an intracavernosal injection.

• Prices that are implausibly low, which usually signals a corner being cut somewhere.

If you would like to discuss whether shockwave, PRP, a combination, or a different path fits your situation, you can book a consultation with the Menscape team in Bangkok. A consultation is also the only responsible way to confirm pricing for your specific plan and to rule out causes that these treatments will not address. You may also find our overview of ED treatment options and our guide to PRP therapy useful background.

The bottom line

Shockwave therapy is the better-evidenced of the two for mild-to-moderate vascular ED, is fully non-invasive, and tends to give results that last one to two years with maintenance. PRP is a quicker, single-session procedure with a more uncertain payoff: some trials show short-term benefit, one strong trial showed none beyond placebo. Neither is FDA-approved for ED, both are best seen as part of a doctor-led plan rather than a standalone cure, and the right choice depends on what is actually driving your ED. In Bangkok, both are available at a meaningful discount to Western pricing, which makes a proper consultation, not a price comparison, the smartest first step.

Frequently Asked Questions

Which works better for ED, shockwave or PRP?

For mild-to-moderate ED of vascular origin, shockwave (Li-ESWT) currently has the stronger pooled evidence, with meta-analyses showing meaningful improvements in erectile function scores. PRP results are conflicting: a 2024 meta-analysis found short-term benefit, while a rigorous 2023 Journal of Urology trial found it no better than placebo. There is no clear universal winner, which is why the choice should be matched to your specific cause and severity at a consultation.

Is shockwave or PRP therapy FDA-approved for erectile dysfunction?

No. Neither low-intensity shockwave therapy nor PRP is FDA-approved as a treatment for erectile dysfunction. The American Urological Association classifies shockwave as investigational and PRP as experimental. They can still be offered by a physician, but should be approached with realistic expectations rather than as a proven cure.

How much do shockwave and PRP cost in Bangkok?

Indicatively, a shockwave session runs about THB 3,000-6,000 and a full 6-12 session course about THB 18,000-50,000. A PRP or P-Shot session is roughly THB 12,000-25,000. Combination plans range from about THB 30,000-70,000. These are commonly a fraction of US or UK pricing. Confirm exact figures at consultation, since session counts, device type and add-ons vary.

Are these treatments painful?

Shockwave is essentially painless, usually felt as a light tapping or tingling, and needs no anesthesia. PRP involves fine injections into the penis, performed under topical numbing cream and sometimes a local block, so most men report only mild discomfort. Some short-lived tenderness or bruising afterward is normal with PRP.

How soon will I see results, and how long do they last?

Shockwave benefits build gradually, often over one to three months, and can last roughly one to two years with periodic maintenance. PRP, if it responds, may show early changes within four to eight weeks, but its effect tends to be shorter and may need repeating. Neither guarantees a result, and the realistic point to judge benefit is around three months.

Can shockwave and PRP be combined?

Yes, some Bangkok clinics offer a combined plan on the rationale that you target both blood flow (shockwave) and tissue quality (PRP). Small studies are investigating this pairing, but strong proof of added benefit over either treatment alone is still limited. Combination plans cost more, so weigh the extra outlay against uncertain incremental gain with your doctor.

Who should not have shockwave or PRP for ED?

These treatments are a poor fit if your ED is mainly psychological, driven by low testosterone, or severe (for example after prostate surgery or with long-standing diabetes and nerve damage). PRP injections are riskier for men on blood thinners or with bleeding or platelet disorders. Active genital infection, a penile implant, active pelvic cancer or inflammatory Peyronie's disease also need separate assessment first.

Do I still need a doctor's consultation if I just want the treatment?

Yes. Both treatments require an in-person medical consultation and examination, and PRP in particular is a physician-administered injection. A workup matters because shockwave and PRP only address part of the problem; they do nothing for hormonal or psychological causes. A proper assessment, sometimes including testosterone testing or a penile Doppler ultrasound, ensures you are not paying for a treatment that was never going to work for your cause of ED.

References

• American Urological Association, Erectile Dysfunction Guideline (Li-ESWT investigational, PRP experimental)-guideline)

• Cleveland Clinic, Acoustic Wave Therapy (FDA-experimental status, protocol, risks)

• Effectiveness of Li-ESWT in Erectile Dysfunction: An Umbrella Review, J Pers Med 2024

• Platelet Rich Plasma for ED: Randomized, Double-Blind, Placebo-Controlled Trial, J Urol 2023

• Intracavernosal PRP for mild-to-moderate ED: GRADE-Assessed Meta-Analysis, Arch Ital Urol Androl 2024

• Bangkok Hospital, Low-Intensity Shockwave Treatment for ED (local protocol and candidacy)