Reclaiming Comfort and Confidence: Addressing Penile Curvature at WIH Hospital

Peyronie’s disease, a condition characterized by a noticeable curvature or indentation of the penis, can be a source of significant physical discomfort and emotional distress. While its nature can be sensitive, it is a treatable medical condition. At WIH International Hospital, we understand the profound impact Peyronie’s disease can have on a man’s quality of life and intimate relationships. Our compassionate and expert team offers comprehensive diagnosis and advanced treatment options, guiding you discreetly toward restoration and renewed confidence​

What is Peyronie’s Disease?

Peyronie’s disease is a connective tissue disorder in which fibrous scar tissue (called plaques) forms under the skin of the penis. This scarring causes the penis to curve during erections, which can be painful and may interfere with sexual function. Although mild curvature is normal in some individuals, the bend caused by Peyronie’s disease is usually more severe and progressive.

This curvature can vary in severity and direction (upward, downward, sideways) and may be accompanied by pain, indentations, or shortening.

Causes of Peyronie’s Disease

The exact cause of Peyronie’s disease is not always clear, but it is related to:

Trauma or Injury: Even minor, often unnoticed, trauma to the erect or semi-erect penis during sexual intercourse or other activities can lead to localized bleeding and inflammation, eventually forming scar tissue.

Genetic Predisposition: There appears to be a genetic component, as some men with Peyronie’s disease have a family history of the condition.

Autoimmune Factors: In some cases, it may be linked to autoimmune disorders, where the body’s immune system mistakenly attacks its tissues.

Connective Tissue Disorders: Men with certain connective tissue disorders, such as Dupuytren’s contracture (affecting the hand) or plantar fasciitis (affecting the foot), may have a higher risk.

Common Symptoms of Peyronie’s Disease

Symptoms typically develop gradually and may include:

1. Penile Curvature: The most prominent symptom, causing a noticeable bend in the penis when erect. This can be upward, downward, or sideways.
2. Painful Erections: Often experienced in the early, active phase of the disease. The pain may subside as the condition stabilizes.
3. Palpable Lumps (Plaques): You may feel hard lumps or bands under the skin of the penis, which are the fibrous plaques.
4. Indentation or “Hourglass” Deformity: The plaque can cause a narrowing or indentation in the shaft, making the penis look like an hourglass.
5. Penile Shortening or Narrowing: The inelastic plaque can lead to a noticeable reduction in penile length or girth.
6. Erectile Dysfunction (ED): Difficulty achieving or maintaining an erection, often due to the pain, physical deformation, or psychological distress caused by the condition.

The Stages of Peyronie’s Disease: Active vs. Stable

Peyronie’s disease typically progresses through two distinct stages:

1. Acute Phase (Inflammatory Phase):

• This is the early, active stage of the disease, often characterized by pain during erection.
• The penile curvature may be actively developing or worsening during this period.
• The plaques are forming and may still be soft.
• This phase can last anywhere from 6 to 18 months, and sometimes longer. Early intervention during this phase can sometimes prevent the curvature from worsening.

2. Chronic Phase (Stable Phase):

• In this stage, the pain typically subsides or disappears.
• The penile curvature has stabilized and is unlikely to worsen further.
• The plaques have usually hardened and calcified.
• Once stable, the condition is considered chronic, and the curvature will not improve on its own. Treatment at this stage often focuses on correcting the established deformity.

Complications of Peyronie’s Disease: Beyond the Physical

The impact of Peyronie’s disease extends beyond the physical curvature:

Significant Psychological Distress: Men often experience anxiety, embarrassment, depression, and loss of self-esteem due to changes in penile appearance and sexual function.

Inability to Have Satisfactory Intercourse: The curvature or pain can make penetration difficult or impossible, affecting sexual intimacy and relationships.

Erectile Dysfunction (ED): Peyronie’s disease is often associated with ED, either due to physical factors (pain, mechanical interference) or psychological factors (performance anxiety).

Loss of Penile Length or Girth: The inelastic plaque can cause permanent shortening or narrowing of the penis, which can be distressing.

Peyronie’s Disease and Erectile Dysfunction (ED)

There is a strong and often intertwined relationship between Peyronie’s disease and erectile dysfunction. The presence of Peyronie’s can lead to ED in several ways:

• Pain: Pain during erections can make it difficult to achieve or maintain sufficient rigidity.
• Mechanical Interference: Significant curvature or indentation can physically impede the ability to engage in penetrative intercourse, leading to ED.
• Psychological Factors: The stress, anxiety, and self-consciousness associated with the penile changes can contribute to performance anxiety and psychologically induced ED.
• Vascular Impairment: In some cases, the plaque itself may affect the blood vessels within the penis, directly contributing to impaired blood flow and ED.

At WIH Hospital, our comprehensive approach considers both conditions. Treating Peyronie’s disease can often improve associated ED, but sometimes specific ED treatments (such as oral medications, vacuum erection devices, or even penile implants) may be necessary to fully restore erectile function.

Treatments for Peyronie’s Disease: Your Path to Correction

The choice of treatment for Peyronie’s disease depends on several factors, including the stage of the disease (acute or chronic), the severity of the curvature, the presence of pain, and the patient’s erectile function and goals. Our specialists at WIH Hospital will conduct a thorough evaluation to recommend the most suitable plan.

Treatment options generally fall into two categories:

1. Non-Surgical Options (Primarily for Acute Phase or Mild Cases):

These therapies aim to reduce pain, limit plaque progression, or reduce curvature without invasive procedures. They are often considered during the acute phase of the disease when pain is present and the curvature may still be changing.

• Oral Medications: Certain oral medications may be prescribed, though their efficacy for curvature reduction is variable.
• Injections: Medications (e.g., Collagenase Clostridium Histolyticum – Xiaflex, Verapamil, Interferon alpha-2b) can be injected directly into the plaque to help break down scar tissue.
• Vacuum Erection Devices (VEDs) & Penile Traction Devices (PTDs): These mechanical devices can be used to help stretch the penis, potentially improving length and curvature.
• Extracorporeal Shockwave Therapy (ESWT): A non-invasive treatment that uses sound waves to break down plaque, primarily used for pain reduction and potentially for modest curvature improvement.
• Lifestyle Modifications: Addressing risk factors and maintaining overall vascular health.

2. Surgical Options (Primarily for Chronic/Stable Phase with Significant Curvature):

Surgery is typically reserved for men in the chronic (stable) phase of Peyronie’s disease who have a significant penile curvature that prevents satisfactory sexual intercourse, or for those who have not responded to non-surgical treatments.

Gender-Affirming Surgery for Patients with Peyronie’s Disease

Patients with Peyronie’s disease undergoing gender-affirming surgery (GAS) often require a more tailored surgical plan that not only addresses functional needs but also delivers optimal external aesthetics. At WIH International Hospital, our approach is both medically advanced and artistically refined to ensure natural-looking and functional outcomes.

Surgical Step: Dr. Chettasak’s NPI Technique for External Genitalia Appearance

For external aesthetics, Dr. Chettasak Tulayapanich has developed the NPI Technique, a signature surgical approach that carefully reconstructs the vulva, labia majora, and clitoral hood to resemble natural female genitalia. This technique is especially ideal for patients with Peyronie’s disease, as it emphasizes proportion, symmetry, and smooth contours, tailored to the patient’s body type and skin condition. The result is a feminine, realistic appearance that enhances body confidence and self-identity.

Functional Vaginoplasty Options Tailored to Individual Needs

Depending on the individual’s health, anatomy, and expectations, three functional vaginoplasty techniques are available at WIH Hospital to construct the neovaginal canal with both depth and sensitivity:

1. Skin Graft Vaginoplasty

A time-tested technique where penile and scrotal skin are used to create the vaginal canal. It’s ideal for patients with sufficient skin tissue and offers reliable results with minimal complications. This method provides satisfactory depth, appearance, and sensation, especially when combined with Dr. Chettasak’s aesthetic NPI approach.
→Learn more about Skin Graft Vaginoplasty

2. Laparoscopic Colon Vaginoplasty (Lap-Colon)

This minimally invasive procedure uses a segment of the sigmoid colon to create the vaginal canal, suitable for those who prefer natural lubrication and long-term depth maintenance. It is often the technique of choice for patients with Peyronie’s disease or insufficient skin. The laparoscopic approach ensures less visible scarring and faster recovery.
→ Explore Colon Vaginoplasty

3. Peritoneal Vaginoplasty (PPV)

One of the most advanced methods available, PPV uses the peritoneal lining (from the abdominal cavity) to construct the vaginal canal. This tissue type is smooth and elastic, offering a result closest to cisgender female vaginal anatomy. PPV is an excellent choice for patients prioritizing both function and a natural feel.
→ Discover PPV Vaginoplasty

Key Message for Gender-Affirming Surgery Patients

It is crucial to provide your surgeon with a complete and accurate medical history, including any diagnosis or symptoms of Peyronie’s disease, during your consultation for gender-affirming surgery. Our expert team at WIH Hospital is highly experienced in managing complex cases and will ensure your surgical plan is tailored to achieve the best possible outcomes, addressing all anatomical considerations.

Restore Your Comfort and Confidence: Schedule a Consultation at WIH Hospital

If you are experiencing symptoms of Peyronie’s disease or have concerns about penile curvature, don’t hesitate to seek expert medical advice. At WIH International Hospital, our experienced urological specialists are dedicated to providing discreet, effective, and compassionate care, guiding you towards the most suitable treatment path.