If you had a penile augmentation injection years ago and you are now dealing with hard lumps, swelling, skin that will not heal, or pain during erections, you may be looking at a paraffinoma. It is one of the more distressing problems we see in men's reconstructive work, partly because many men carry it quietly for a long time before asking for help, and partly because the marketing that caused it (cheap "permanent enlargement" injections) often promised the opposite.
This guide is written for men weighing up repair in Bangkok. It covers what paraffinoma actually is, what surgery involves, realistic Thai pricing in baht and US dollars, what drives the cost up or down, who is and is not a good candidate, the recovery timeline, the risks, and how to tell a safe reconstructive clinic from a risky one. Pricing here is indicative and meant for planning. Your real figure comes from an examination, because no honest clinic can quote a fixed price for this kind of surgery without seeing the tissue.
What paraffinoma is, and why it does not go away on its own
Paraffinoma is the medical name for a chronic inflammatory lump that forms after an oily or waxy foreign substance is injected under the skin. Doctors also call it sclerosing lipogranuloma or, less precisely, an oleoma. On the penis it usually follows do-it-yourself or black-market "enlargement" injections of liquid paraffin, petroleum jelly (Vaseline), mineral oil, or industrial-grade silicone, frequently given by non-medical injectors. In a 2021 review in *Translational Andrology and Urology*, liquid paraffin was the single most common culprit, involved in roughly 80% of cases, with silicone and mineral oils making up much of the rest (Soebhali et al., 2021).
The core problem is simple. The human body cannot break down or absorb paraffin, mineral oil, or silicone. Instead, the immune system walls the material off, creating dense scar tissue and clusters of inflammatory cells (granulomas) around thousands of tiny droplets that have spread through the tissue planes. Over months and years this produces firm nodules, an irregular or "cobblestone" surface, thickened skin, and sometimes a visibly distorted shaft. The same review notes that spontaneous regression has not been reported, which is the medical way of saying it does not resolve by itself.
That matters because it shapes the whole treatment conversation. Topical steroid creams, steroid injections, antibiotics, and the "dissolving" enzyme injections used for hyaluronic acid fillers do not clear true paraffinoma, because there is no hyaluronic acid to dissolve and the material is chemically inert. They may briefly calm inflammation, but the foreign material and the scar around it stay put. The established treatment is surgical: remove all the affected tissue, then reconstruct the skin envelope.
If your "filler" was actually a hyaluronic acid product (a common, reversible cosmetic filler), that is a different and much simpler situation, often managed with an enzyme injection rather than surgery. We cover that scenario in our guide to penis filler removal and the wider picture in penis filler in Bangkok. The rest of this article is about non-dissolvable, permanent material, which is what causes paraffinoma.
Why this is so common in this part of the world
A meaningful share of paraffinoma cases worldwide trace back to informal injection practices in Asia, including by self-taught injectors and in non-clinical settings. Bangkok has, partly as a result, developed real surgical depth in correcting it. A Thai series published by Buddhasothorn Hospital reviewed dozens of men treated for penile deformity after foreign-substance injection, with liquid paraffin and olive oil the most common materials, and the great majority managed with a staged scrotal-flap reconstruction (Buddhasothorn Hospital Journal). The practical takeaway: this is a recognised, studied problem here, and experienced surgeons exist. The flip side is that demand has also attracted clinics that overpromise, which is why clinic selection (covered below) is so important.
Paraffinoma repair costs in Bangkok (THB and USD)
The table below shows indicative Bangkok pricing by case severity. Figures are drawn from published men's-surgery pricing in Thailand and our own sense of the market; USD is converted at roughly THB 33 to the dollar and will move with the exchange rate. Treat these as planning ranges, not quotes. The savings column compares typical all-in Bangkok pricing against rough private-pay estimates for similar genital reconstruction in the US and UK, where complex cases are often priced well into five figures in dollars or pounds.
Case severity | What it usually involves | Bangkok (THB) | Bangkok (USD approx.) | Typical US / UK private | Indicative saving |
Mild (small, localized nodule) | Single excision, primary closure | 40,000-80,000 | 1,200-2,400 | 8,000-15,000 USD/GBP | ~70-85% |
Moderate (partial excision) | Excision of affected segment, local closure or small graft | 70,000-130,000 | 2,100-3,900 | 12,000-22,000 USD/GBP | ~70-80% |
Severe (full excision + reconstruction) | Circumferential excision, skin graft or scrotal flap | 120,000-200,000 | 3,600-6,100 | 18,000-35,000 USD/GBP | ~70-80% |
Very severe (staged / two-stage repair) | Two operations, scrotal flap embedding, ~3-month interval | 200,000-350,000 | 6,100-10,600 | 30,000-55,000 USD/GBP | ~65-80% |
For a concrete anchor, at least one established Bangkok center publicly positions paraffinoma penile removal in the region of THB 150,000-160,000 (about USD 4,550-4,850) including surgery, anesthesia, and post-operative care. That sits squarely in the "severe" band above, which reflects how most men presenting for repair actually look by the time they seek help.
A few things to confirm in writing before you commit, because they swing the real total:
Whether the quote is all-in or excludes anesthesia, pre-operative blood tests, the operating-room fee, or the hospital stay
Whether a second stage is anticipated, and if so whether it is quoted now or billed later
What follow-up visits, dressings, and medications are included
Whether a skin graft or flap is likely, since that is the single biggest cost driver
Pricing for surgery of this kind is genuinely case-dependent. Indicative ranges are useful for budgeting and for spotting outliers, but the honest answer to "what will mine cost" only comes after an examination.
What drives the cost up or down
Paraffinoma repair is not one operation. The price reflects how much disease there is and how much rebuilding the skin needs afterward.
How much tissue is affected. A single small nodule that can be excised and closed directly is at the cheap end. Material that has tracked circumferentially around the shaft, or down into the scrotum, means removing a large area of skin and soft tissue, which pushes you toward grafting or flap reconstruction.
Whether a graft or flap is needed. Once the diseased skin is removed, the shaft has to be re-covered. Simple cases close primarily. Larger defects need a split-thickness or full-thickness skin graft, or a scrotal skin flap that is wrapped around the shaft. Flap and graft reconstruction adds operative time, sometimes a second operation, and cost. In the Malaysian series, simple excision averaged around 2 hours in theatre while single-stage flap reconstruction averaged closer to 4.5 hours (Salauddin and Ghazali, 2019), and longer operations cost more.
One stage or two. Severe cases are often safest done as a two-stage repair, with the shaft temporarily embedded in scrotal tissue and separated at a second operation a few months later. Two operations cost more than one, but for extensive disease a staged approach can give a more reliable result.
Anesthesia and hospital stay. General anesthesia and an overnight admission cost more than a shorter procedure under sedation or spinal block done as a day case. The more extensive the surgery, the more likely you are to need the former.
Surgeon and facility tier. A board-certified reconstructive urologist or plastic surgeon operating in an accredited hospital theatre will not be the cheapest option, and for this procedure that is the point. Very low prices for complex cases are a warning sign, not a bargain.
Who is a good candidate, and who is not
Most men with confirmed penile paraffinoma are candidates for surgery, because there is rarely a non-surgical alternative that works. The procedure tends to suit you well if:
You have firm nodules, skin thickening, deformity, recurrent infection, ulceration, or pain linked to a previous injection of paraffin, silicone, oil, or an unknown substance
The problem is interfering with hygiene, urination, erections, or intercourse, or with your day-to-day comfort and confidence
You are in reasonable general health and can stop smoking around the operation, which matters because nicotine impairs skin-graft and flap healing
You understand that the goal is to remove harmful material and restore function and a more normal appearance, not to enlarge the penis
Surgery may need to be delayed, modified, or reconsidered if:
There is active, uncontrolled infection or an open, infected ulcer, which usually needs to be treated first
You have poorly controlled diabetes, a bleeding disorder, or another condition that makes wound healing or anesthesia unsafe until optimized
You cannot or will not stop smoking before flap or graft surgery, which substantially raises the risk of tissue death
Your expectation is cosmetic enlargement. Paraffinoma repair is reconstructive. Some men choose a separate enlargement procedure later, after full healing, but that is a different conversation. See penis enlargement options for that pathway.
Contraindications and cautions
Absolute or near-absolute reasons not to proceed (at least not yet) include uncontrolled sepsis or systemic infection, an unstable bleeding tendency that cannot be corrected, and any medical condition that makes anesthesia dangerous. Relative cautions include active smoking, obesity, poorly controlled diabetes, and unrealistic expectations about how the shaft will look afterward. Honest surgeons will sometimes tell a man to lose weight, control blood sugar, or quit nicotine first, because it materially improves the result. Because this is genital reconstructive surgery, it requires an in-person medical consultation, a physical examination, and a prescription-level treatment plan. It is not something that can be arranged or priced responsibly online alone.
What the surgery involves, step by step
While details vary with severity, most paraffinoma repairs follow a recognizable path.
Consultation and assessment. The surgeon examines the penis and scrotum, maps where the lumps and skin changes are, asks what was injected and when, and screens your general health. Blood tests and sometimes imaging or a small biopsy may be ordered. You agree on whether this is a one-stage or staged repair.
Anesthesia. Depending on extent, this is general anesthesia, a spinal block, or sedation with local anesthetic.
Excision of affected tissue. The surgeon removes the skin and soft tissue containing the foreign material and surrounding scar. Complete removal is the goal, because material left behind is the main reason a paraffinoma can recur. Deeper structures (the erectile bodies and urethra) are preserved wherever possible.
Reconstruction. The skin envelope is rebuilt. Small defects are closed directly. Larger ones are resurfaced with a skin graft or a scrotal flap. If the foreskin is the main problem, a circumcision-style excision may be enough; our piece on circumcision versus frenulectomy explains the foreskin side of this.
Dressing and support. A compressive dressing and scrotal support are applied to control swelling and protect the repair.
Second stage, if planned. In staged repairs, a second operation a few months later separates and shapes the reconstructed shaft.
Operative time ranges widely, from roughly an hour for a small excision to several hours for circumferential reconstruction. Many cases involve a same-day discharge or one overnight stay.
Recovery, stage by stage
Recovery depends heavily on whether you had a simple excision or a flap or graft reconstruction. The timeline below is typical for a moderate-to-severe single-stage repair and should be confirmed against your surgeon's specific instructions.
Days 1-3.Expect swelling, bruising, and soreness. Pain is usually manageable with prescribed analgesics, though a minority of men with larger reconstructions need stronger pain relief early on. Keep the area improved and supported, and rest.
Week 1. Swelling starts to settle. You keep the dressing and scrotal support on as directed and keep the wound clean and dry. Many men with desk-based jobs return to light work toward the end of this week.
Weeks 1-2. Most men resume normal daily activities. Sutures, if not dissolvable, may be removed or reviewed. Follow-up visits are commonly scheduled every one to two weeks until healing is well underway.
Weeks 2-4. Compression dressing and scrotal support often continue. Sexual activity, including masturbation, is typically off-limits until around the four-week mark, and sometimes longer for flap reconstructions, to protect the repair.
Weeks 4-12 and beyond. Skin softens and settles over months. For staged repairs, the second operation usually falls around the three-month point. Scars mature and fade gradually over six to twelve months.
Heavier reconstructions, especially those with grafts or flaps, sit at the longer end of every range. Your surgeon's plan, not a generic timeline, is what you should follow.
What results are realistic
The honest framing is that paraffinoma repair is about restoring health, function, and a more normal appearance, not about achieving a cosmetically "perfect" or enlarged penis. Within that frame, outcomes in experienced hands are encouraging.
Erectile function is usually preserved. In the Thai Buddhasothorn series, erectile function was preserved in around 98% of men after surgery, and most patients reported good erectile-function scores afterward. The Malaysian series similarly reported good post-operative IIEF-5 erectile-function scores (Salauddin and Ghazali, 2019). This makes sense, because the foreign material and scar usually sit in the skin and superficial layers rather than inside the erectile bodies.
Recurrence is uncommon when removal is complete. The main driver of recurrence is foreign material left behind, which is exactly why complete excision is the surgical priority.
Most men recover normal urination, hygiene, and intercourse, with pain and recurrent infection resolved once the material is gone.
Scarring is permanent but usually placed to be discreet. Skin texture and color can differ where a graft or flap was used. A later scar revision is an option for men who want to refine the appearance once everything has healed.
Numbers from case series describe groups of patients, not a guarantee for any one person. Your surgeon should give you an individualized picture of what is achievable for your tissue.
Have a question about your treatment?
Message our Bangkok clinic on WhatsApp and a doctor replies within minutes during clinic hours.
Risks and side effects
Every operation carries risk, and genital reconstruction is no exception. Knowing the difference between expected, self-limiting effects and genuine warning signs helps you recover calmly and act fast when it matters.
Common and usually temporary:
Swelling, bruising, and tenderness for one to three weeks
A feeling of tightness or numbness in the skin that improves over weeks to months
Minor wound-edge separation or a small area of delayed healing, reported in a notable minority of cases in the surgical literature
Less common but more serious:
Wound infection needing antibiotics
Partial loss of a skin graft or flap, more likely in smokers
Bleeding or a collected blood pocket (hematoma)
A noticeable or tethered scar, or skin-color mismatch where tissue was grafted
Recurrence if any foreign material was missed
Seek urgent medical care if you develop:
Spreading redness, increasing pain, warmth, or pus, especially with fever or chills, which can signal a serious infection
A graft or flap that turns dark, dusky, or black, which can indicate tissue is dying
Heavy or persistent bleeding that does not stop with gentle pressure
Severe, worsening pain out of keeping with the stage of recovery
Difficulty or inability to pass urine
The rare but severe complications of untreated paraffinoma itself (penile gangrene and sepsis) are part of why doctors recommend dealing with it rather than leaving it. The 2021 review documented life-threatening gangrene and sepsis in a small percentage of cases (Soebhali et al., 2021).
How to choose a safe clinic in Bangkok, and red flags to avoid
Bangkok has genuinely skilled reconstructive surgeons and also clinics that should be avoided for this procedure. Because paraffinoma repair is specialized, the quality gap between providers is wide.
Look for:
A surgeon who is board-certified in urology or plastic and reconstructive surgery and who personally performs penile reconstruction. Complex cases are often best handled by a urologist and a reconstructive surgeon working together.
Demonstrable experience with this specific problem. Reasonable questions include how many paraffinoma repairs they have done, whether they use grafts and flaps, and what functional outcomes they typically see.
An accredited operating theatre, proper sterile protocols, and appropriate anesthesia, not a treatment-room setup.
A written, individualized plan covering the extent of excision, the reconstruction method, whether it is staged, expected recovery, and a frank discussion of risks.
Transparent, itemized pricing that states what is and is not included.
Treat as red flags:
Any clinic offering a "dissolving injection" to melt away paraffin or silicone, or recommending aspiration instead of surgical excision. Enzyme injections do not clear true paraffinoma.
A suggestion to inject more silicone or filler to "smooth out" the area after removal, which compounds the original problem.
No examination before a fixed price is quoted for what is inherently a variable operation.
Prices that look too low for the complexity described, or pressure to decide on the spot.
No surgical accreditation, no named surgeon, or no before-and-after discussion of realistic outcomes.
A useful overview of normal penile anatomy and the kinds of conditions that affect it, from a major academic center, is Cleveland Clinic's patient resource on the penis frenulum and related conditions, which can help you frame questions for your consultation.
How paraffinoma repair compares with related procedures
Men sometimes confuse paraffinoma repair with reversible filler removal or with enlargement surgery. They are different procedures with different costs and goals.
Procedure | What it treats | Typical method | Indicative Bangkok cost (THB) | Reversible / staged? |
Paraffinoma repair | Permanent material (paraffin, silicone, oil) and resulting deformity | Surgical excision + graft or flap | 60,000-350,000 | Often staged; not "undoable" |
HA filler removal | Hyaluronic acid filler complications | Enzyme (hyaluronidase) injection | Lower, often a clinic-room procedure | Yes, dissolvable |
Peyronie's surgery | Curvature from fibrous plaque, not foreign material | Plication or grafting | Varies by technique | One stage usually |
Penile implant | Erectile dysfunction unresponsive to other care | Prosthesis insertion | Higher, device-dependent | Permanent device |
For the HA pathway, see penis filler removal. For curvature, see Peyronie's disease surgery. For erectile-dysfunction hardware, see penile implant surgery options. Choosing the right procedure starts with a correct diagnosis of what was actually injected and what the tissue now looks like.
Booking a consultation at Menscape
Paraffinoma repair is a procedure, not a product, and it has to start with an examination. At Menscape in Bangkok, men are seen in a private, discreet men's-health setting for an assessment of the affected tissue, a frank discussion of whether a one-stage or staged repair fits, and itemized, transparent pricing once the surgeon has examined the area. If you are dealing with lumps, pain, or skin problems after a previous injection, the most useful next step is a confidential consultation where you can ask the specific questions above and get an individualized plan.
This article is for general education and does not replace medical advice. Penile paraffinoma repair is a surgical procedure that requires an in-person medical consultation, a physical examination, and a prescription-level treatment plan from a qualified doctor. Menscape Clinic operates under MOPH license no. 10101005767.
Frequently Asked Questions
Can paraffinoma be dissolved with an injection instead of surgery?
No. The "dissolving" enzyme (hyaluronidase) only works on hyaluronic acid fillers. Paraffin, mineral oil, petroleum jelly, and silicone are chemically inert and cannot be dissolved or reabsorbed, and published reviews report no spontaneous regression. If a clinic offers to melt away true paraffinoma with an injection, treat that as a red flag. The established treatment is surgical removal of the affected tissue followed by reconstruction.
How much does paraffinoma repair cost in Bangkok?
As an indicative range, most cases fall between roughly THB 60,000 and THB 180,000 (about USD 1,800-5,500 at around THB 33 to the dollar), with one established Bangkok center positioning paraffinoma removal around THB 150,000-160,000 including anesthesia and post-operative care. Severe or two-stage reconstruction can run to THB 250,000-350,000 or more (roughly USD 7,600-10,600). Your actual price depends on how much tissue is affected and whether a graft or flap is needed, so it can only be confirmed after an examination.
Why is paraffinoma repair cheaper in Bangkok than in the US or UK?
Lower operating, facility, and staffing costs in Thailand mean complex genital reconstruction is often priced well below private US or UK equivalents, frequently a 65-85% saving for similar surgery, while still being performed by board-certified surgeons in accredited hospitals. The saving comes from the cost base, not from cutting corners, provided you choose an accredited surgeon and facility.
Will the surgery affect my ability to get erections?
In most cases erectile function is preserved, because the foreign material and scar usually sit in the skin and superficial layers rather than inside the erectile bodies. A Thai surgical series reported erectile function preserved in around 98% of men after repair. No surgeon can guarantee an individual outcome, so this should be discussed against your specific findings at consultation.
Is paraffinoma repair done in one operation or two?
It depends on severity. Smaller, localized cases are often a single excision with direct closure. Extensive or circumferential disease is frequently safest as a two-stage repair, with the shaft temporarily embedded in scrotal tissue and separated at a second operation around three months later. In one large Thai series the great majority of men needed a staged scrotal-flap reconstruction.
Will there be a scar, and can it be improved later?
Yes, surgery leaves a permanent scar, though it is usually placed to be as discreet as possible. Where a skin graft or scrotal flap is used, skin color and texture in that area can differ. Once everything has fully healed, a separate scar-revision procedure is an option for men who want to refine the appearance.
Can the paraffinoma come back after removal?
Recurrence is uncommon when the removal is complete, which is why surgeons prioritize excising all the affected tissue. The main reason a paraffinoma returns is foreign material left behind. This is also why a thorough, specialist excision matters more than a quick, cheap procedure that may leave material in place.
How long is the recovery before I can return to work and sex?
Many men with desk jobs return to light work within about a week, and most resume normal daily activities within one to two weeks. Sexual activity is typically avoided until around four weeks, and sometimes longer after flap or graft reconstruction, to protect the repair. Heavier reconstructions sit at the longer end, and you should follow your surgeon's specific instructions over any general timeline.
What warning signs after surgery mean I should seek urgent care?
Get medical help promptly if you notice spreading redness, worsening pain, warmth or pus (especially with fever or chills), a graft or flap turning dark or black, heavy bleeding that will not stop with gentle pressure, severe pain out of keeping with the stage of healing, or difficulty passing urine. These can signal infection, failing tissue, or another complication that needs early attention.
Do I need to stop smoking before paraffinoma surgery?
Yes, ideally. Nicotine reduces blood flow and significantly raises the risk that a skin graft or flap will not heal or will partially die. Surgeons commonly ask men to stop smoking for a period before and after reconstruction, and may delay surgery until you do, because it materially improves the result.
Can I get penis enlargement after paraffinoma repair?
Sometimes, but only after full healing and as a completely separate decision. Paraffinoma repair is reconstructive surgery to remove harmful material and restore function, not an enlargement procedure. Any future enhancement would be discussed once the tissue has settled, and it should never involve re-injecting permanent fillers, which is what caused the original problem.

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