What Is Peyronie's Disease?

Peyronie's disease is a connective tissue disorder that affects the penis. Specifically, fibrous scar tissue, called a plaque, forms within the tunica albuginea, the membrane surrounding the erectile tissue.

As the plaque develops, it pulls the surrounding tissue unevenly during an erection. This produces the curvature, and sometimes pain, that most patients notice first.

Many men feel understandably reluctant to discuss this condition. However, Peyronie's disease affects a meaningful share of men, and effective treatment options exist at every stage.

Doctors generally describe the condition in two phases. During the acute phase, the plaque is still forming, and curvature and pain often worsen gradually over several months. Once the plaque stabilizes, usually within 12 to 18 months, the chronic phase begins, and symptoms typically stop progressing.

Pain, when present, usually eases as the acute phase ends, even if curvature remains. This distinction reassures many patients, since ongoing pain is not the typical long-term pattern.

Understanding which phase you are in matters considerably. Because the acute phase still involves active change, Dr. Tas often favors non-surgical management first, saving surgical options for the stable, chronic phase.

What Causes Peyronie's Disease?

Doctors do not fully understand the exact cause. However, several factors appear to contribute, and they often overlap in the same patient.

Genetics play a role for some men, particularly those with a family history of the condition. Additionally, penile trauma, such as an injury during intercourse or sports, frequently precedes the first symptoms. Often, the trauma itself feels minor at the time, and men only connect it to Peyronie's disease weeks or months later, once curvature appears.

Chronic inflammation also contributes, since infections and autoimmune conditions can trigger the same scar-tissue response that produces a plaque.

Certain health conditions also raise the risk. Specifically, diabetes and vascular disease appear more often in men with Peyronie's disease, likely because both affect tissue healing and blood flow. Connective tissue disorders elsewhere in the body, such as Dupuytren's contracture in the hand, also correlate with higher risk.

Age plays a role too. Middle-aged and older men develop Peyronie's disease more frequently than younger men, though it can occur at any adult age. Younger men do get Peyronie's disease as well, and Dr. Tas evaluates every age group with the same thorough approach.

Recognizing the Symptoms

Symptoms of Peyronie's disease vary in severity, and they often develop gradually rather than overnight. Early recognition matters, since it generally leads to more treatment options.

Penile curvature during erection is the hallmark symptom. It can range from mild to severe, and it sometimes causes discomfort during intercourse.

Curvature direction varies depending on where the plaque forms. A plaque on the top of the penis typically bends it upward, one on the underside bends it downward, and a plaque between the erectile bodies causes a sideways bend.

Some men also experience penile pain, particularly during erections, or notice a palpable lump beneath the skin. Additionally, Peyronie's disease can contribute to erectile dysfunction in more advanced cases.

Beyond the physical symptoms, many men also experience real emotional distress, including anxiety about intimacy or lower self-confidence. Dr. Tas addresses this directly during consultation, since the psychological impact often matters as much as the physical one.

Symptom severity does not always predict emotional impact either. Some men with mild curvature feel significant distress, while others with more noticeable curvature adjust more easily. That variation explains why Dr. Tas evaluates each patient's specific concerns individually, rather than following a fixed script based on severity alone.

Diagnosis and Medical Evaluation

If you notice any of these symptoms, seek a medical evaluation rather than waiting. Dr. Tas diagnoses Peyronie's disease through a physical examination, and he assesses plaque location and severity directly.

In many cases, an ultrasound helps confirm plaque size and location precisely. This imaging also helps rule out other conditions that can mimic Peyronie's disease.

During the evaluation, Dr. Tas also measures the degree of curvature, typically using photographs taken during a self-induced erection at home. This measurement guides treatment planning, since mild and severe curvature call for different approaches.