Peyronie’s disease is one of the most common conditions men are too embarrassed to talk about, yet it affects a large share of the adult male population. If you have noticed a new bend in your penis, a hard lump under the skin, or pain during an erection, this guide is for you. Peyronie’s disease happens when scar tissue forms inside the penis and causes it to curve. It can affect erections, comfort, and confidence.
This article explains the symptoms, causes, and treatment options in plain language. The board-certified urologists at Ackerman Urology in Jacksonville have helped many men in Northeast Florida understand penile curvature and find relief in a private, judgment-free setting.
Key Takeaways
- Peyronie’s disease is caused by scar tissue (plaque) that forms inside the penis and creates a curve or bend.
- Studies suggest it affects roughly 1 in 10 men, and the rate rises with age.
- The condition has two phases: an acute phase (up to 18 months) and a chronic, stable phase.
- Treatment ranges from oral therapy and injections to traction devices and surgery.
- Early evaluation gives you more treatment choices, so do not wait to see a urologist.
What Is Peyronie’s Disease?
Peyronie’s disease is a connective tissue disorder. Scar tissue, called plaque, builds up under the skin of the penis inside a layer called the tunica albuginea. This plaque is not cancer and is not contagious. Because scar tissue does not stretch the way healthy tissue does, the penis bends toward the plaque during an erection.
According to the Urology Care Foundation, the official patient education arm of the American Urological Association, Peyronie’s disease can cause a curve of 30 degrees or more in some men. The bend can point up, down, or to the side.
How Common Is It?
Peyronie’s disease is far more common than most men think. Research cited by the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) suggests that up to 1 in 10 men may be affected, and older studies likely undercounted cases because so many men never report symptoms. The condition becomes more common with age, especially in men in their 50s and 60s.
The Two Phases
Peyronie’s disease usually moves through two stages:
- Acute phase: This early stage can last 6 to 18 months. The plaque is still forming, curvature may change, and pain is common.
- Chronic phase: After about 12 to 18 months, the plaque stabilizes. Pain often fades, but the curve and any hard lump usually remain.
Knowing which phase you are in matters, because it shapes which treatments make the most sense.
Symptoms of Peyronie’s Disease
Peyronie’s disease symptoms can appear suddenly or come on slowly over weeks. Common signs include:
- A noticeable bend or curve in the penis during an erection
- A flat lump or band of hard tissue you can feel under the skin
- Pain during erections, especially in the acute phase
- Shortening of the penis
- Trouble getting or keeping an erection (erectile dysfunction)
- An hourglass or narrowing shape along the shaft
Not every man has all of these symptoms. Some notice only a mild curve, while others have pain and difficulty with intercourse. The Cleveland Clinic notes that emotional effects such as anxiety and relationship stress are also common and deserve attention.
Peyronie’s Disease vs. Normal Curvature
Many men have a slight natural curve to the penis, and that is completely normal. So how do you tell the difference? Normal curvature is present from a young age, stays the same over time, and does not cause pain. Peyronie’s disease is a new change, often develops in adulthood, may cause pain or a palpable lump, and can worsen during the acute phase. If your curve is new or changing, it is worth an evaluation.
What Causes Peyronie’s Disease?
The exact cause is not fully understood, but most experts believe it starts with minor injury to the penis. This can happen during sex, sports, or an accident, sometimes without the man even noticing. In some men, the body heals this micro-injury with excess scar tissue instead of normal tissue.
Several factors may raise the risk:
- Age: Risk climbs after age 40.
- Family history: Peyronie’s can run in families.
- Connective tissue disorders: Conditions such as Dupuytren’s contracture (a hand disorder) are linked to higher risk.
- Diabetes: Men with diabetes and erectile dysfunction have a higher rate.
Because these risk factors overlap with other men’s health conditions, a urologist can look at the full picture. Peyronie’s disease is one of the conditions treated at the practice. You can learn more about the practice’s team of specialists on the Ackerman Urology provider page.
How Peyronie’s Disease Is Diagnosed
Diagnosis usually starts with a conversation and a physical exam. Your urologist will feel for plaque and ask about your symptoms, timeline, and sexual function.
To measure the curve accurately, your doctor may perform an in-office ultrasound after inducing an erection with medication. Ultrasound shows the location and size of the plaque, checks for calcium buildup, and evaluates blood flow. This helps guide treatment decisions.
Bring a few notes to your visit: when you first noticed changes, whether the curve is getting worse, and how symptoms affect intercourse. Photos of the erect penis from different angles can also help your urologist assess the curve.
Treatment Options for Peyronie’s Disease
There is no single best treatment for everyone. The right choice depends on your phase, curve severity, pain level, and how the condition affects your life. Below is a comparison of common Peyronie’s disease treatment options.
| Treatment | Best For |
|---|---|
| Oral therapy and supplements | Mild cases, acute phase |
| Injection therapy (collagenase) | Curves of 30 to 90 degrees, stable phase |
| Traction therapy | Mild to moderate curve |
| Verapamil injections | Pain and plaque softening |
| Surgery | Severe curve, stable phase, failed other options |
Non-Surgical Treatments
For men in the acute phase or with mild curves, urologists often start conservative. Oral medications and anti-inflammatory approaches may ease pain. The FDA has approved one injectable medication, collagenase clostridium histolyticum, for men with a stable curve greater than 30 degrees. Traction devices, worn for a set time each day, can help maintain length and gradually reduce the curve.
Surgical Treatments
Surgery is usually reserved for men in the stable phase who have a severe curve, cannot have satisfactory intercourse, or have not improved with other treatments. Options include plication (stitching the longer side to balance the curve), plaque incision with grafting, or placing a penile implant, which also treats erectile dysfunction. According to the Urology Care Foundation, surgery has high satisfaction rates when performed by an experienced urologic surgeon.
Because ED and Peyronie’s often occur together, your urologist may discuss both at once. You can read more about related care through the practice’s men’s health resources.
Frequently Asked Questions
Can Peyronie’s disease go away on its own?
In a small share of men, mild curvature improves without treatment, but this is not the norm. Most cases stay the same or worsen during the acute phase. The National Institute of Diabetes and Digestive and Kidney Diseases notes that waiting rarely helps, so early evaluation by a urologist is the safest approach.
Is Peyronie’s disease a form of cancer?
No. The plaque in Peyronie’s disease is benign scar tissue, not a tumor, and it does not spread or turn into cancer. It is a connective tissue disorder. Still, any new lump or change in the penis should be examined by a urologist to confirm the diagnosis and rule out other conditions.
How much does the penis need to curve to be a problem?
A curve becomes clinically significant when it causes pain, interferes with intercourse, or measures more than about 30 degrees. Many treatments, including collagenase injections, are studied for curves in the 30 to 90 degree range. Your urologist will measure the angle precisely, often using ultrasound after inducing an erection.
Does Peyronie’s disease cause erectile dysfunction?
It can. Scar tissue and reduced blood flow may make erections weaker or harder to maintain, and anxiety about the condition can worsen ED. Studies suggest a meaningful share of men with Peyronie’s also have some degree of erectile dysfunction. Treating both conditions together often gives the best results.
When should I see a urologist for penile curvature?
See a urologist if you notice a new or worsening bend, a hard lump, pain during erections, or trouble with intercourse. Early evaluation during the acute phase gives you the widest range of treatment options. Do not wait for the curve to stabilize before seeking care, since some options work best early.
Take the Next Step Toward Answers
Peyronie’s disease is common, treatable, and nothing to be ashamed of. Whether you are dealing with a new curve, pain, or changes in your sex life, the sooner you get answers, the more treatment options you will have. From conservative therapy to advanced surgical correction, a board-certified urologist can build a plan that fits your goals.
The physician-owned, patient-centered team at Ackerman Urology offers evaluations for Peyronie’s disease across four Northeast Florida locations, including Jacksonville, Orange Park, and Jacksonville Beach. To discuss penile curvature with an experienced urologist, call (904) 490-7400 or complete your new patient forms to request a confidential consultation.
Medical Disclaimer
This article is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified urologist about penile curvature, pain, or changes in sexual function. Do not delay care based on information you read online.
