Free Weekly Health Brief
HomeAboutTopicsNewsletterCommunity
Free Weekly Health Brief
Free Weekly Health Brief
HomeAboutTopicsNewsletterCommunity
Free Weekly Health Brief
Sexual Health

Peyronie's Disease: 6 Signs to Check, and Why Surgery Comes Last, Not First

Mayo Clinic names six symptoms of Peyronie's disease. NIDDK says the plaque has to stop changing before surgery is on the table.

Ageless Coach Editorial Team · September 5, 2026

In 30 Seconds
Six symptoms, not one. Mayo Clinic names scar tissue, a bend, erection problems, shortening, pain and other changes in how the penis looks. Mayo Clinic
Erection trouble often comes first. Mayo Clinic says people with Peyronie's disease often notice erectile dysfunction before their other penile symptoms start. Mayo Clinic
Surgery waits for the plaque to settle. NIDDK says medical experts recommend you do not have surgery until your plaque and penile curving stabilize. NIDDK

Peyronie's disease has six recognised symptoms, and surgery is the last option on the list, not the first.

Scar tissue called plaque forms in the elastic layer that keeps the penis stiff during an erection. The plaque pulls on the tissue around it, and the penis bends.

Below are the six symptoms, the two phases that decide what treatment is even possible, and the three beliefs that send men to the wrong place. None of it requires a diagnosis to read.

1
The Signs · 6

Six symptoms, and the one that usually shows up first

Mayo Clinic names six symptoms of Peyronie's disease. They can start suddenly or build over time.

A curved erection on its own is not the condition. Mayo says penises vary in shape and size, so a curve is not always a cause for concern. Peyronie's disease is the version that causes a serious bend or pain.

  1. Scar tissue. Mayo Clinic says the plaque can be felt under the skin as flat lumps or a band of hard tissue, and the area over it may feel tender. It is not the same plaque that builds up in arteries or on teeth.
  2. A bend. The penis may curve upward, curve downward, or bend to one side. Cleveland Clinic calls the curve the primary symptom.
  3. Erection problems. Trouble getting or keeping an erection. Mayo says this is often the first thing men notice, before any other penile symptom.
  4. Shortening. The penis may become shorter during erections. Cleveland Clinic also lists a loss of girth.
  5. Pain. Pain in the penis, with or without an erection. NIDDK says the pain often decreases over time even when the curve stays.
  6. Other shape changes. Mayo says the erect penis may look narrow or indented, and can take on an hourglass shape.
6% to 10%
Cleveland Clinic says about 6% to 10% of people between the ages of 40 and 70 with penises have Peyronie's disease, and that the real number may be higher because many are too embarrassed to raise it.
Source: Cleveland Clinic

None of the six is a reason to panic. NIDDK says the plaque is benign, which means it is not cancer and not a tumour.

What the six are is a reason to get a date on the calendar. The phase you are in changes what a doctor can offer.

2
The Clock

Two phases, and why the calendar picks the treatment

NIDDK says Peyronie's disease occurs in two phases, and the boundary between them is measured in months.

In the acute phase the plaque is still forming and the curve is still changing. NIDDK says this phase can last up to 18 months, and pain is most common here.

A paper wall calendar hanging in warm window light
NIDDK says the chronic phase usually begins 12 to 18 months after symptoms first appear.

The chronic phase is the settled one. NIDDK says it usually begins 12 to 18 months after symptoms first appear, and that the plaque and the curve may stabilise and stop getting worse.

That timing is the whole argument for patience. Injections are used in the acute phase, when the plaque is still forming.

Surgery is a chronic phase decision. Operating on a curve that is still moving means operating twice.

Medical experts recommend you do not have surgery until your plaque and penis curving stabilize.

NIDDK

Take the six signs with you

One printable sheet: the six symptoms, the two phases, what is approved and what is not, and the questions to ask. Free, unlocked right here.

Joins the free weekly Ageless Brief. Unsubscribe anytime.

Enter your email to unlock your plan

Your 1-page Peyronie's disease plan, unlocked right here.

No spam. One short evidence brief each week. Unsubscribe anytime.
✓

Your plan is ready

Download or print it below. Save it anywhere.

⬇ Download your plan (PDF)
Your first Ageless Brief arrives this week: one study, translated, no hype.
3
The Options

What is approved, what is used, and what is still being studied

Cleveland Clinic frames Peyronie's disease as a condition a healthcare provider can diagnose and treat, usually a urologist.

Not every case needs treatment at all. NIDDK says you may not need it if you have small plaques, little or no curve, no pain, no problems with sexual intercourse and no urinary problems.

A senior doctor in a white coat explaining something across a desk to a patient
NIDDK says a urologist can usually feel the plaque during a physical exam, and that imaging tests are usually not necessary.
1 in 10
NIDDK says about 1 in 100 US men over 18 have been diagnosed with Peyronie's disease, but that studies of men reporting symptoms put the real figure at more than 1 in 10.
Source: NIDDK

One treatment is FDA approved. NIDDK says collagenase injections are currently the only FDA approved treatment, and are approved for penises curving more than 30 degrees.

Two other injections are in use. NIDDK names verapamil, which may reduce pain and curving, and interferon alpha 2b, which studies show reduces pain, curving and plaque size.

Traction devices, vacuum devices and shockwave therapy are named by NIDDK as therapies still being studied to see if they work.

Surgery has three shapes: grafting, plication and a penile implant. NIDDK notes plication cannot restore length or girth.

✗
Sorted

Three Peyronie's beliefs that do not hold

Three ideas cost men either time or money, and each one has a published answer.

A supplement or a diet will fix it. NIDDK says researchers do not know how to prevent Peyronie's disease, and that at this time diet and nutrition have not been found to play a role in preventing it. It also says there are no oral medicines that effectively treat penile curvature.

It will go away if I wait long enough. Mayo Clinic says Peyronie's disease rarely goes away on its own, and that in most people it will stay as it is or get slightly worse early on. NIDDK says it does resolve without treatment in a very few cases, which is not the same as a plan.

Surgery is the obvious answer. NIDDK says treatment depends on how much the penis curves and whether the disease is acute or chronic, and that experts recommend waiting until the plaque and curving stabilise before operating. Mayo says early treatment may keep the condition from getting worse.

📋Your Coach's Recommendations
1
Write down which of the six you have.
Scar tissue you can feel, a bend, erection problems, shortening, pain, or a narrow or hourglass shape. Mayo Clinic names all six. Bring the list rather than the sentence, because a urologist will ask when each one started.
2
Date the first symptom before you book.
NIDDK puts the chronic phase at 12 to 18 months after symptoms first appear, and that boundary decides whether injections or surgery are even on the table. A rough month is enough. Urologists may also ask for photographs taken at home.
3
Ask what phase you are in, not what surgery costs.
NIDDK says not all men need treatment, and that experts recommend against operating until the plaque and the curve have stabilised. The phase question sets the whole plan. Ask about collagenase, the only FDA approved option.

To your health,

Ageless Coach

Age Strong. Live Long.

Trusted Sources Behind This Article
NIDDKMayo ClinicCleveland Clinic

This article is education, not medical advice. NIDDK says men with Peyronie's disease are usually referred to a urologist, and that treatment depends on symptom severity, how much the penis curves, and whether the disease is acute or chronic. Ageless Coach is an affiliate partner and may earn a commission on purchases made through links on this page.

Frequently Asked Questions

How do I know if my curve is Peyronie's disease or just my anatomy?
Mayo Clinic says penises vary in shape and size, so a curved erection is not always a cause for concern. The difference is scar tissue you can feel as a flat lump or a hard band, plus pain or a bend serious enough to interfere with sex. A urologist can usually feel the plaque on a physical exam.
Is Peyronie's disease cancer?
No. NIDDK says the plaque is benign, meaning it is not cancerous and not a tumour. Mayo Clinic says Peyronie's disease is not caused by cancer. The plaque is also not the same plaque that builds up in arteries.
Will it go away on its own?
Rarely. Mayo Clinic says Peyronie's disease rarely resolves by itself and that in most people it stays as it is or gets slightly worse early on. NIDDK says some mild cases do go away without treatment, but that severe curvature or plaque rarely does.
How long should I wait before considering surgery?
Until the curve stops changing. NIDDK says medical experts recommend not having surgery until the plaque and penile curving stabilise, and puts the start of that chronic phase at roughly 12 to 18 months after symptoms first appear.
Can a supplement or a stretching device straighten it?
There is no oral medicine that effectively treats penile curvature, according to NIDDK. It lists mechanical traction and vacuum devices and shockwave therapy as therapies still being studied. Diet and nutrition have not been found to play a role in prevention.
Wondering where you stand overall? Take the free 5-minute Healthspan Snapshot and see your strongest and weakest of six dimensions.