Nuffield Health The Manor Hospital, Oxford, at dusk. Nuffield Health The Manor Hospital, Oxford

Mr Musaab Yassin · Consultant Urological Surgeon & Andrologist

New pain, or a curve that is still changing?

Peyronie's disease behaves differently in different men, and what can usefully be done depends on which phase it is in. Assessment establishes that first — before any treatment is discussed.

Consultant-led assessment Oxford Men's Health Clinic Weekly, over 10–12 weeks Prescription-only medicine

01 · When to seek advice

You do not need to wait for it to settle before being seen.

A great many men wait months, on the assumption that nothing can be done until the condition stops changing. That is the opposite of the case: the active phase is when assessment is most useful, because some options exist only while the disease is still moving.

Arrange an assessment

Speak to a specialist if you notice any of these.

  • Pain during erections.
  • A new penile curve, or a curve that is changing.
  • A firm area or plaque that can be felt beneath the skin.
  • Shortening, narrowing, or another change in shape.
  • New difficulty with erections or with sexual activity.

None of these is an emergency. All of them are worth a consultation rather than a wait.

02 · Understanding the condition

Peyronie's disease does not follow the same course in every man.

Fibrous scar tissue — the plaque — develops within the elastic sheath around the erectile cylinders. Healthy tissue expands during an erection and scar does not, so the shaft is tethered and forced to bend, indent or shorten. It can also affect erections, confidence and relationships, and those consequences matter as much as the geometry.

What can sensibly be offered turns on one question before any other: is the disease still active, or has it stabilised? Rather than relying on a fixed number of months, that judgement is made from your symptoms, your history, examination, and imaging where it is indicated.

Active phase

Symptoms may still be changing

Pain may be present, and the curve, the plaque or the overall shape may still be developing. The picture is not yet settled, so treatment decisions are made on the individual clinical findings rather than on a protocol.

Reconstructive surgery is not appropriate while the shape is still moving. Non-surgical options belong to this phase.

Stable phase

Symptoms have stopped changing

Pain has usually settled and the curvature has become consistent from one month to the next. The range of options that can reasonably be considered is different from those appropriate during active disease.

Once the shape has held steady, surgical correction becomes both appropriate and, for the right deformity, highly effective.

There is no timetableThe active phase can last many months, and it does not end on a particular date. It is identified from symptoms, clinical history and specialist assessment — not from how long you have had it.

03 · Specialist assessment

A clear diagnosis comes before any treatment decision.

The consultation exists to establish three things: what has changed, how much it is affecting you, and which options are clinically suitable in your case. Not every man who attends will be advised to have treatment.

Your symptoms

Pain, changes in curvature or shape, erectile function, and the effect on sexual activity and wellbeing. This last part is not a formality — it often determines what is worth doing.

History

Clinical assessment

Examination of the plaque, and a judgement on whether the disease appears active or stable. This is the finding that most shapes what follows.

Examination

Imaging, when it will change something

A penile ultrasound, sometimes with a pharmacological erection assessment, to assess anatomy, the plaque and blood flow. It is arranged when the result would alter the plan, not routinely.

Investigation

04 · One of the options

What is Perovial®?

A prescription-only medicine containing highly purified hyaluronic acid sodium salt, given in a specialist clinical setting to selected adults whose Peyronie's disease is in the active phase.

Suitability is decided by a consultant after assessment. It will not be the right option for every man, and depending on the phase of the disease, the characteristics of the plaque, the pattern of deformity and what matters most to you, another approach may be more appropriate — including doing nothing for the time being.

Formulation

0.8% hyaluronic acid sodium salt, supplied as 16 mg in 2 mL.

Usual course

Weekly appointments across approximately 10 to 12 weeks, tailored after assessment.

Clinical setting

Administered by an appropriately qualified specialist, not self-administered.

What the evidence does and does not support

Published studies have looked at pain, curvature, plaque dimensions, erectile function and patient-reported outcomes. That evidence is made up largely of small, non-randomised studies with limited follow-up — which is a genuinely different thing from the randomised trial evidence behind the established operations for this condition.

It is reasonable to consider on that basis. It is not reasonable to present it as equivalent, and individual results vary. No particular outcome can be guaranteed, and anyone who tells you otherwise is overselling it.

05 · The course

Consultant-led from first assessment to review.

If treatment is agreed, this is the shape of it. The weekly commitment is the part worth thinking about before you start.

Visit oneConsultation

What has changed, and what it is costing you

Symptoms, clinical history, and the effect the condition is actually having. The options are set out with their limitations, not only their intentions.

Before startingBaseline

Examination and any imaging that is indicated

This establishes the baseline against which any change is later judged. Without a proper baseline, "improvement" is an impression rather than a measurement.

Weekly10–12 weeks

The treatment appointments

Normally weekly across approximately ten to twelve weeks. Each appointment is short, but the course asks for a consistent commitment over roughly three months.

AfterwardsReview

Clinical review, and an honest reading of it

Your response is reviewed against the baseline, and the appropriate next steps discussed — which may include no further treatment.

06 · Safety and aftercare

What you should know before treatment begins.

The benefits, limitations, alternatives and risks that apply to you specifically are explained in the consultation. This page is a general overview and does not replace the complete safety information given there.

Possible short-term effects

Local reactions around the treatment area may occur, and are generally temporary.

  • Discomfort or tenderness
  • Redness or warmth
  • Swelling
  • Bruising, or a small haematoma

Checking suitability

Before treatment your consultant checks for reasons it may not be appropriate for you, including active infection, established calcification within the plaque, certain patterns of deformity, and any known sensitivity to an ingredient.

Where one of those applies, a different approach is discussed instead.

After each appointment

Avoid sexual activity and vigorous exercise for 24 to 48 hours.

Follow the individual instructions your clinical team gives you, which take precedence over anything on this page. Contact them if you are concerned about any reaction — particularly increasing pain, spreading redness, significant swelling or fever.

07 · Costs

Private consultation and treatment fees.

Published so that you can weigh the commitment before the consultation rather than after it. What is clinically appropriate is confirmed at assessment, and you are under no obligation to proceed.

Consultation and treatment
Item What is included Patient price
Initial specialist Peyronie's assessment Consultant assessment, clinical evaluation and treatment planning. £250–£300
First Perovial® treatment Medicine, local anaesthetic, treatment consumables and facility costs. If you decide afterwards not to continue with a full programme, there is no charge for this first treatment. Complimentary
Ten-treatment programme Ten treatments in total, including the complimentary first treatment. Medicine, local anaesthetic, consumables and facility fees throughout. £4,500
Twelve-treatment programme Twelve treatments in total, including the complimentary first treatment. Medicine, local anaesthetic, consumables and facility fees throughout. £5,000
Post-treatment assessment Consultant review and assessment of treatment response. Included

The complimentary first treatmentIt counts as treatment one if you go on to a ten- or twelve-treatment programme. If you decide not to continue, there is no charge for it.

Investigations and imaging, arranged where clinically indicated
Investigation What it establishes Patient price
Penile ultrasound, with or without pharmacological erection assessment Plaque characteristics, penile anatomy, vascular response and curvature, where those findings would change the plan. £300–£400
Repeat penile ultrasound, if required Objective reassessment after treatment, where clinically indicated. £250–£300

08 · Your consultant

Assessment and treatment are consultant-delivered.

Not delegated. The person who assesses you is the person who treats you and who reviews the result.

Mr Musaab Yassin, Consultant Urological Surgeon and Andrologist.

Mr Musaab Yassin

Consultant Urological Surgeon and Andrologist, practising in Oxford and London, with fellowship training in andrology and reconstructive urology. Peyronie's disease sits in the middle of that sub-speciality — phase assessment, injection therapy, traction, and the corrective surgery that follows when the shape has settled.

Consultations run at Nuffield Health The Manor Hospital in Oxford and The Lister Hospital in central London, in English or Arabic.

FRCS (Urol) GMC 6118378 Andrology & reconstruction 2023 Patients’ Choice Award

Full profile, treatments and independent patient reviews →

09 · Common questions

Before arranging an assessment.

How do I know whether the condition is in the active phase?

You often cannot know on your own, and that is the point of the assessment. Pain, and a curve or deformity that is still changing, both suggest active disease — but there is no single test and no fixed timetable. The judgement comes from your symptoms, your history and examination, with imaging where it would change something.

Do I need a referral?

Please contact the clinic to ask about current appointment and referral arrangements. The team can tell you what information is needed before your consultation.

How long does a course take?

If treatment is clinically appropriate, appointments are normally weekly across approximately ten to twelve weeks. Your exact plan is confirmed after assessment. It is worth being realistic about that commitment before starting rather than partway through.

Is a particular result guaranteed?

No. Research has reported changes across several clinical and patient-reported measures, but that research is limited in size and design, and individual responses vary considerably. Realistic expectations, the limitations of the evidence, and the alternatives in your circumstances are all discussed before you decide anything.

What should I do after each treatment?

You will be given individual aftercare instructions. In general, avoid sexual activity and vigorous physical activity for 24 to 48 hours, and contact the clinical team if you are concerned about a reaction.

What if this is not the right treatment for me?

Then you will be told so. Depending on the phase of the disease and the pattern of deformity, the more appropriate answer may be traction, a different injectable, a corrective operation once the shape has settled, or watchful waiting. The assessment exists to reach that decision, not to arrive at a predetermined one.

Confidential specialist care

Concerned about pain, or a change in shape?

Arrange a consultation to understand what is happening and to discuss the options that are actually appropriate for you — including the ones that are not treatment.