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A bend that makes intercourse difficult or painful can be corrected. Assoc. Prof. Tuncay Taş treats Peyronie disease and congenital curvature in Istanbul using the technique that matches your anatomy, your length and your erections, and explains honestly what each one can and cannot achieve.
Penile curvature means the penis bends noticeably when erect. A small bend is normal and needs nothing at all. Treatment becomes relevant when the angle makes penetration difficult, causes pain to you or your partner, or affects you enough that you avoid intimacy. That threshold is about function and distress, not about degrees on a protractor.
Almost every case belongs to one of two groups. Congenital curvature is present from puberty, the tissue is healthy, and it arises because one side of the tunica albuginea, the sheath around the erectile bodies, has grown longer than the other. The European Association of Urology reports an incidence below 1 per cent, although some studies have found rates of 4 to 10 per cent in men without hypospadias.
Peyronie disease is acquired. Scar tissue called plaque forms inside the tunica and pulls that side shorter, so the penis bends toward the plaque. Reported prevalence ranges widely, from 0.1 to 20.3 per cent, and the incidence in men over eighteen is 19.6 to 23 cases per 100,000 each year. Onset is typically between 50 and 60 years, though in men under 40 the reported prevalence still reaches 1.5 to 16.9 per cent.
The distinction matters because it changes the timing of any operation, as the next section explains.
Surgery is considered for men whose deformity interferes with intercourse and causes real bother. If the following sounds familiar, an assessment is worthwhile.
A bend that makes penetration difficult or impossible
Pain on erection, for you or for your partner
A lump or hardened band you can feel along the shaft
Noticeable loss of length or an hourglass narrowing
Erections that buckle or give way at the point of the bend
Avoiding intimacy because of how the erection looks
The two conditions have entirely different origins, which is why the assessment always begins by establishing which one you have.
Peyronie disease has an active phase in which the plaque is still forming and the angle can still change. The European Association of Urology sets a clear condition before reconstruction: the disease must be stable for three to six months, or more than nine to twelve months should have passed since onset. Operating during the active phase is the most common reason a curvature comes back. Congenital curvature does not have an active phase and can be corrected at any point in adult life.
There are three reconstructive families and the right one depends on three things: how long your penis is, how severe the bend is, and how good your erections are. No single technique is best for everyone.
Oral treatment, traction devices and intralesional injections belong to the active phase. They can ease pain and may limit progression, but the guideline is honest about their limits: conservative treatment may resolve painful erections in most men, yet only a small percentage experience significant straightening. Conservative care is not a substitute for surgery in an established bend.
Sutures or a small excision shorten the longer, outer side of the curve until the shaft is straight. Nesbit, Yachia, Essed Schroeder and the sixteen dot technique all belong here. Weighted averages from the guideline tables show straightening between 88.5 and 97.1 per cent and satisfaction between 83.5 and 94 per cent, with a low risk of new erectile dysfunction. Suited to good erections, adequate length and a bend that is not severe.
The tunica is opened on the short, concave side at the point of maximum curvature and the defect is covered with a graft. This is chosen for severe curvature, usually described as beyond 60 degrees, for hourglass and hinge deformities, and for men who cannot afford further shortening. Success runs from 85.8 per cent with vein grafts to 88.1 per cent with tunica vaginalis, but the guideline states plainly that the risk of erectile dysfunction is greater with lengthening procedures.
When the bend comes with erectile dysfunction that no longer responds to medication, an inflatable implant solves both problems in one operation. The device is inflated and the penis modelled straight; if more than 30 degrees remains, a plication or an incision with a graft finishes the correction. Reported urethral perforation risk during modelling is around 3 per cent.
For an hourglass or hinge narrowing with or without a curve, a graft can be laid outside the tunica to fill the indentation. Because the tunica itself is never opened, the erectile dysfunction risk stays between 0 and 2.9 per cent and reported satisfaction reaches 85.7 to 100 per cent.
Congenital curvature is corrected with the same plication principles, sometimes with corporal derotation. The tissue is healthy and there is no plaque, so results are predictable and recurrence is rare. Surgery is deferred until after puberty because penile growth must be complete first.
The assessment decides the operation, so it is done properly before anything is booked.
You describe the history in confidence: when the bend appeared, whether it is still changing, whether erections are painful, and how it affects intercourse. Duration and pain are what separate active disease from stable disease.
The curve is documented on an artificially induced erection or on your own photographs, because a bend cannot be judged from a soft penis. Stretched length is measured and recorded. Penile Doppler ultrasound is used where erectile function needs assessing before surgery.
Length, angle and erectile function decide between shortening, grafting and an implant. You are told the specific trade off of your option, including the risk of shortening, numbness and residual curve, before you agree to anything.
The operation takes roughly 60 to 120 minutes under general or spinal anaesthesia, usually with one night in hospital. Length is measured again before you leave theatre. Follow up continues by video once you are home.
Swelling and bruising settle over the first ten to fourteen days. Discomfort is managed with simple painkillers. Most men return to desk work within a week.
Intercourse is usually resumed between four and six weeks depending on the technique, and later where a graft was used. Gentle stretching is often advised once the wound has healed fully.
The guideline defines the target as a functionally straight penis rather than a mathematically perfect one. A small residual bend that allows comfortable intercourse counts as success, and understanding this before surgery is what produces satisfied patients afterwards.
These points are discussed openly at consultation, because informed expectations are the single strongest predictor of satisfaction after curvature surgery.
Shortening procedures shorten the penis by design
Reported loss is commonly 1 to 1.5 centimetres
Length is measured before and after, and recorded
Some numbness of the skin is possible and usually settles
Stitch knots may be felt under the skin at first
Circumcision is often performed at the same time
Straightening the penis is one operation, but the result you keep depends on the weeks that follow it. This is what actually happens, week by week, and what is asked of you at each stage.
You stay one night in hospital. A light dressing is in place and a catheter is used only in selected cases, usually removed before discharge. Swelling and bruising of the shaft and foreskin are expected and look worse than they are. Pain is moderate and controlled with simple oral painkillers rather than anything stronger.
Bruising spreads and then begins to fade, which is normal and not a sign of a problem. You keep the area clean and dry and shower rather than bathe. Most men return to desk work at the end of this week. Where a graft was used, dressings are checked more closely and activity is kept lower for longer.
Swelling settles and the shape of the correction becomes visible for the first time. Stitch knots can often be felt under the skin at this stage and soften over the following months. Light exercise resumes. Night time erections are common and uncomfortable rather than harmful, and they are not a reason to worry.
Intercourse is usually resumed between four and six weeks, and later where a graft was used. Gentle stretching is often advised once the wound has healed completely, to protect length and keep the tissue supple. The final settled result is judged at around three months rather than on the day the dressing comes off.
Your length is measured and recorded before and after surgery
Skin numbness is possible and usually settles over some months
Feeling stitch knots under the skin early on is expected
A small residual bend that allows comfortable sex counts as success
Follow up continues by video call once you are home
Report increasing pain, fever or wound discharge without waiting
Curvature correction is a low volume operation in most countries, so the surgeon who does it occasionally is common and the surgeon who does it weekly is rare. Volume is what decides your result, and it is the main reason men fly to Istanbul.
Penile curvature repair rewards repetition. Choosing between shortening, grafting and an implant, judging how much correction a plication will give, and knowing when to stop are all skills built on volume. Assoc. Prof. Tuncay Taş performs more than 400 andrology procedures a year, which is more curvature work than many surgeons see in a decade.
In many health systems plication is offered, grafting is referred elsewhere and implant surgery sits in a third department. That fragmentation pushes patients toward whichever operation the nearest surgeon happens to perform. Here all three are available, so the technique is chosen to fit your anatomy rather than the clinic timetable.
Curvature surgery is classed as non urgent almost everywhere, so waiting times of a year or more are normal in state funded systems. Peyronie disease does not always wait politely. Once your disease is stable, treatment here can be arranged within weeks rather than seasons.
The same operation costs considerably less in Istanbul than in the United States, the United Kingdom or Western Europe. The difference reflects local salaries, facilities and running costs, not the standard of care. Surgery takes place in accredited hospitals holding international safety and hygiene certification.
This is a single admission with one night in hospital, which fits a trip well. Most international patients plan five to seven days, covering assessment, surgery, the first wound check and clearance to fly. A coordinator arranges scheduling, transfers and accommodation, and interpreting is available throughout.
The part patients worry about most is what happens after the flight. Follow up continues by video call, wound photographs are reviewed, and the team stays reachable while you heal. Guidance on when to resume intercourse and on gentle stretching is given for your specific technique, not as a generic leaflet.
There is no fixed number. The European Association of Urology indicates surgery for men with significant penile deformity and difficulty with intercourse associated with sexual bother, so the test is functional rather than numerical. In practice a bend beyond roughly 30 degrees often starts to interfere, and severe curvature is usually described as beyond 60 degrees, although the guideline notes that this threshold has never been validated by a study. If penetration is comfortable and neither of you is troubled, no operation is needed.
Only once the disease has stopped changing. The guideline requires stable disease for three to six months, or more than nine to twelve months since onset. Stability means the angle is no longer increasing and erections are no longer painful. Operating during the active phase is one of the recognised reasons a curvature comes back, so waiting is not delay for its own sake, it protects your result.
A shortening procedure shortens the convex side by design, so some loss of length is expected. Published series report a loss of 1 to 1.5 centimetres in 22 to 69 per cent of patients. This is rarely the cause of sexual difficulty afterwards, and men often perceive the loss as larger than it measures. For this reason your length is measured and documented both before and after the straightening, whichever technique is used. If you cannot afford to lose length, grafting is considered instead.
They are high with shortening techniques. Weighted averages published in the guideline tables give complete straightening of 88.5 per cent for the classic Nesbit, 97.1 per cent for the modified Nesbit, 95.5 per cent for the Yachia technique, 96.9 per cent for the sixteen dot technique and 94.2 per cent for simple plication, with overall satisfaction ranging from 83.5 to 94 per cent. Grafting success is somewhat lower, from 81.2 per cent with dermal grafts to 88.1 per cent with tunica vaginalis.
It can, and the risk differs by technique. With shortening procedures new erectile dysfunction is uncommon, reported between 3.8 and 9.6 per cent depending on the method. With grafting the risk is higher, reported between 11.2 and 20.5 per cent across graft types, and the guideline states directly that the risk of erectile dysfunction appears greater for lengthening procedures. Extra tunical grafting for indentation alone carries the lowest reported risk at 0 to 2.9 per cent. This is precisely why erectile function is assessed before the technique is chosen.
Recurrence is uncommon after shortening procedures, reported at around 10 per cent. When it does happen it usually follows one of three things: operating before the disease had stabilised, reactivation of Peyronie disease afterwards, or the use of sutures that lose their strength before the repair has scarred in. For that reason only non absorbable or slowly absorbed sutures are used.
The cost depends on the technique, since a plication, a graft repair and an implant based correction are very different operations. Prices in Istanbul sit well below those in the United States, the United Kingdom and Western Europe for comparable surgical standards. After your consultation you receive one clear all inclusive quote covering surgery, anaesthesia, hospital stay and follow up, with nothing added later.
