How do I know if I have Peyronies Disease?

Peyronie’s disease is characterized by the development of fibrous scar tissue, known as a plaque, within the penis that causes a noticeable curvature or pain during erections. If you observe a new, palpable lump under the skin of your penis or an abnormal bend that makes intercourse difficult or painful, you should consult a urologist for a formal evaluation.

What are the early signs and symptoms of Peyronie’s disease?

The hallmark of Peyronie’s disease is the presence of a hard, palpable lump (plaque) beneath the skin along the shaft of the penis. In the early or "acute" phase, you may experience localized pain during an erection, even without significant curvature. As the condition progresses into the "chronic" phase, the pain often subsides, but the plaque may cause the penis to bend, curve, or even indent (an "hourglass" deformity) when erect. It is important to note that many men with Peyronie’s disease also report erectile dysfunction, which can be both a physical symptom of the plaque’s structural impact and a result of the psychological distress associated with the diagnosis.

How can I distinguish normal variation from Peyronie’s disease?

Many men have a slight, natural curvature of the penis that has been present since puberty; this is considered normal anatomical variation. In contrast, Peyronie’s disease is almost always an acquired condition that develops in adulthood, typically between the ages of 40 and 70. You should consider the following markers to differentiate between natural anatomy and a potential health concern:

• Recent Change: Is the curvature new, or has it been present your entire life?


• Palpable Plaque: Can you feel a distinct, hard area or "knot" under the skin when the penis is flaccid?


• Erectile Quality: Has the curvature become so severe that it makes sexual intercourse physically impossible or painful?


• Loss of Length/Girth: Are you noticing a sudden, measurable decrease in the size of your erect penis?

When should I see a doctor and what tests are used?

If you suspect you have Peyronie’s disease, you should schedule an appointment with a urologist, specifically one who specializes in men’s sexual health or andrology. When you speak to your doctor, be clear and direct: describe the onset of the curvature, whether it is worsening, and if you can feel a plaque. Do not be embarrassed; your doctor has likely seen this many times. To confirm a diagnosis, the physician may perform a physical exam to palpate the plaque. They may also suggest a duplex ultrasound of the penis while it is in an erect state (often induced by a medication injection) to visualize the scar tissue, measure the degree of curvature, and assess blood flow.

Are there red flags that require urgent medical attention?

While Peyronie’s disease is rarely an emergency, you should seek prompt medical evaluation if you experience a sudden "popping" sound followed by immediate, severe pain, significant swelling, and rapid bruising. These symptoms may indicate a penile fracture, which is a different medical condition that requires immediate surgical intervention, unlike the chronic, gradual development of Peyronie’s disease.

How can I advocate for myself if my concerns are dismissed?

Because Peyronie’s disease can be misunderstood, some patients find their concerns minimized. If you feel your symptoms are not being taken seriously, bring a photo of your erect penis (taken from the side and top) to your appointment; visual evidence is often the most effective way to communicate the severity of the curvature. If your primary care provider is dismissive, request a referral to a urologist who specifically lists Peyronie’s or sexual dysfunction as an area of expertise.

Next steps

• Consult a board-certified urologist to discuss your symptoms and potential treatment options.


• Track your symptoms, including the degree of curvature and any changes in pain levels, using a journal.


• Connect with the Peyronie’s disease community at DiseaseMaps.org to share experiences with others navigating the same journey.


• Avoid unverified "miracle cures" or supplements; always rely on evidence-based guidance from your urologist.

Medical disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment; always seek the advice of your physician with any questions regarding a medical condition.

References

• NIH Genetic and Rare Diseases Information Center (GARD): Peyronie Disease Overview.


• Orphanet: Rare Disease Database (Peyronie Disease).


• American Urological Association (AUA) Guidelines on Peyronie’s Disease.


• PubMed/NCBI: Clinical review of the pathophysiology and management of Peyronie’s disease.