Peyronie's Disease: A Comprehensive Guide
Medically reviewed by Andre Stone | MD, University of Pittsburgh School of Medicine on August 24th, 2026.
Published on April 7th, 2026. Updated on August 28th, 2026.
Key Takeaways
Peyronie's disease causes the penis to curve or bend during erections due to scar tissue buildup
It affects about 3-9% of men, typically between ages 40-70
The condition can cause pain, difficulty with sexual intercourse, and emotional distress
Early treatment often leads to better outcomes than waiting for the condition to progress
Multiple treatment options exist, from medications to surgery, depending on severity
Overview
Peyronie's disease is a connective tissue disorder that affects the penis. It happens when fibrous scar tissue forms inside the penis, causing it to curve or bend during erections. This scar tissue, called plaque, is not the same as the plaque that builds up in arteries.
The condition affects about 3-9% of men worldwide. Most cases occur in men between ages 40 and 70, though it can develop at any age. Many men don't seek treatment due to embarrassment, but understanding Peyronie's disease is important for proper care.
Peyronie's disease can significantly impact quality of life. It may cause physical discomfort and make sexual activity difficult or impossible. The emotional effects can be just as challenging, leading to anxiety, depression, and relationship problems. The good news is that doctors now have many ways to treat this condition. With proper care, many men see improvement in their symptoms and get their quality of life back.
Symptoms & Signs
Peyronie's disease symptoms can develop gradually or appear suddenly. The condition typically progresses through two phases: an acute inflammatory phase and a stable chronic phase.
Primary Symptoms
Penile curvature: The penis bends or curves during erection, most commonly upward or to one side
Palpable plaque: Hard lumps or bands of scar tissue that can be felt under the skin of the penis
Pain during erection: Discomfort or pain that occurs with erections, especially during the acute phase
Shortened penis length: The penis may appear shorter due to the scar tissue pulling and contracting
Erectile dysfunction: Difficulty achieving or maintaining an erection, which affects about 20-54% of men with Peyronie's disease
Penile narrowing: The penis may become narrower at the site of the plaque, creating an hourglass shape
When to Seek Care
See a healthcare provider if you notice any curvature, lumps, or pain in your penis. Early evaluation can confirm the diagnosis, track changes, and help determine which treatments are appropriate. The best timing depends on the symptoms, disease phase, and treatment being considered. Don't wait or hope the problem goes away on its own. The sooner you talk to a doctor, the more treatment options you may have. Many men feel shy about discussing this, but doctors have treated many patients with these symptoms.
When to Seek Immediate Care
Seek urgent medical care for sudden severe penile pain, especially after an injury or if it occurs with a popping sound, rapid swelling, bruising, or sudden loss of the erection. For non-urgent evaluation, contact a healthcare provider if curvature or pain makes sexual activity difficult or impossible.
Causes & Risk Factors
Age
Risk Factors
Peyronie's disease is most common between ages 40-70, though it can occur at any adult age.
Genetics
Family history increases risk; certain genes may make some men more susceptible
Lifestyle
Vigorous sexual activity, certain sports, or activities that may cause penile trauma
Other Conditions
Diabetes, high blood pressure, autoimmune disorders, and erectile dysfunction
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How Peyronie's Disease Is Diagnosed
Diagnosis
Medical History & Physical Examination
Your doctor will ask about your symptoms, including when they started, how they've changed, and whether you experience pain. They'll also ask about your sexual history, any injuries to the penis, and family history of Peyronie's disease.
During the physical exam, your doctor will carefully feel the penis to locate areas of scar tissue. They may measure the penis length and assess the degree of curvature. Sometimes, the doctor may inject medication to create an erection in the office to better evaluate the curvature.
Diagnostic Testing
Ultrasound: Uses sound waves to create images of blood flow and identify scar tissue locations
Penile duplex ultrasound: Combines ultrasound with injection of medication to assess blood flow during an artificial erection
MRI (Magnetic Resonance Imaging): Provides detailed images of penile anatomy, though it's not always necessary
Photography: Doctors may take photos of the erect penis at home to document curvature changes over time
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Treatment Options
Treatment for Peyronie's disease aims to reduce pain, improve penile curvature, and restore sexual function. The choice of treatment depends on the disease phase, severity of symptoms, and impact on quality of life.
Conservative Treatments
Oral medicines and supplements such as vitamin E have not consistently been shown to improve penile curvature and are generally not recommended as effective treatment. Ask your clinician before taking them.
Topical treatments such as verapamil gel have not been shown reliably to reach the plaque or improve curvature and are not routinely recommended.
Penile traction therapy: Devices that gently stretch the penis for several hours daily to reduce curvature
Vacuum erection devices may help some men with erections or preserving length, but evidence that they reduce Peyronie's curvature is limited. Use one with guidance from a healthcare professional.
Advanced Treatments
Intralesional injections: Medications like collagenase, verapamil, or interferon injected directly into the plaque
Shock-wave therapy may reduce penile pain in some patients, but it has not been shown reliably to break up plaque or improve curvature.
Surgical correction: Reserved for severe cases with stable disease, including penile plication, plaque removal with grafting, or penile implants
Men with erectile dysfunction alongside Peyronie's disease may benefit from specialized injection treatments as part of their comprehensive care plan. Your doctor will help you pick the best treatment for your situation. Treatment choice depends on how severe your symptoms are and what matters most to you. Some treatments work better during certain stages of the disease, so timing matters.
Living with the Condition
Daily Management Strategies
Focus on gentle handling during daily activities and intimate moments. Use plenty of lubrication during sexual activity to reduce friction and potential injury. Consider counseling or support groups to address emotional impacts. Open communication with your partner helps maintain intimacy despite physical changes. Many couples find that talking openly about their needs and fears strengthens their relationship. Your mental health is just as important as your physical health when dealing with this condition.
Exercise & Movement
Regular exercise supports overall health and blood flow, which benefits penile health. Avoid activities that could cause penile trauma, such as contact sports without proper protection. Not smoking and managing conditions that affect blood vessels support overall sexual and cardiovascular health, although they have not been proven to stop Peyronie's disease from progressing. Walking, swimming, and other gentle exercises are great choices. These activities boost your mood and help your body work better. Your doctor can suggest exercises that are safe for you.
Prevention
Protect the penis during sports by wearing appropriate protective gear
Use adequate lubrication during sexual activity to prevent friction injuries
Avoid aggressive or forceful sexual positions that might cause penile trauma
Manage underlying health conditions like diabetes and high blood pressure that may increase risk
Use penile traction or other stretching methods only if a qualified healthcare professional recommends a specific device and explains how to use it safely. Stop and seek advice if it causes pain or injury.
Peyronie's disease cannot always be prevented, and it is not known whether these steps reduce the overall risk. Avoiding penile injury and managing other health conditions are reasonable general health measures. Protecting yourself during activities and keeping your health in check both help. Talk to your doctor about what prevention steps make sense for your life.
Frequently Asked Questions
The disease typically progresses through two phases. During the acute phase (6-18 months), symptoms may worsen or change. In the stable phase, pain and curvature have generally stopped changing for a period of time, although symptoms can still affect sexual function. Treatment timing depends on the specific treatment; surgery is usually considered only after the condition has stabilized.
Peyronie's disease doesn't directly affect fertility or sperm production. However, the curvature and pain may make sexual intercourse difficult or impossible. A healthcare professional can explain options for maintaining sexual function and achieving pregnancy if intercourse is difficult. If you want to have children, talk to your doctor about your options. There are ways to work around this condition.
No, surgery isn't always needed. Some men improve with non-surgical treatments such as clinician-recommended plaque injections or traction therapy; oral medicines and supplements generally have not been shown to improve curvature. Surgery is typically reserved for severe cases where conservative treatments haven't worked and the disease has stabilized.
Stress does not cause Peyronie's disease, but the condition can cause substantial emotional and relationship distress. Counseling or support may help people cope with these effects. The condition itself can cause significant psychological stress. Managing stress and overall health is important for recovery. Taking care of your mental health is part of treating the whole condition. Therapy or support groups can really help you feel better.
Treatment timelines vary depending on the method used. Many oral medicines and supplements have not been shown to improve Peyronie's curvature, so do not continue an ineffective treatment solely while waiting for a result. Injection and traction schedules vary; review progress and side effects with your clinician. Injection therapy typically requires multiple sessions over several months. Traction therapy may take 6-12 months of consistent use to show improvement. Be patient with your treatment plan and stay in touch with your doctor about progress.
Still have questions?
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