Pelvic Nerve Condition

Pudendal Neuralgia

Pudendal neuralgia is a chronic nerve-related pain condition caused by irritation or compression of the pudendal nerve — the nerve that supplies the perineal, genital and anal area. Symptoms are typically burning, stabbing or electric in nature and often worsen with sitting.

It can affect adults of any age or gender, though it is most commonly identified in adults between 30 and 60. Cyclists, women after childbirth or pelvic surgery, and patients with pelvic trauma or prolonged sitting are at higher risk. Because symptoms overlap with urological, gynecological and spinal conditions, pudendal neuralgia is frequently misdiagnosed for years before being properly identified.

Also known as: Pudendal Nerve Entrapment · Alcock Canal Syndrome · Cyclist's Syndrome · Pudendal Neuropathy · Pudendal Nerve Pain · Perineal Neuralgia

What patients feel

Symptoms

Pudendal Neuralgia can present in different ways. The most commonly reported symptoms include:

  • Burning, stabbing, aching or electric pain in the perineum, genitals or anal area
  • Pain that worsens with sitting and improves when standing, lying down or sitting on a toilet seat
  • Sensation of a foreign body, ball or swelling in the perineum or rectum
  • Numbness, tingling or hypersensitivity of the pelvic skin
  • Urinary urgency, frequency or difficulty emptying the bladder
  • Bowel discomfort or pain with defecation
  • Sexual dysfunction: pain during or after intercourse, ejaculatory pain, loss of sensation

Why it happens

Causes

The condition typically develops through one or a combination of the following mechanisms:

  • Compression of the pudendal nerve at Alcock's canal or between the sacrospinous and sacrotuberous ligaments
  • Repetitive microtrauma from cycling, prolonged sitting or heavy lifting
  • Vaginal childbirth, especially prolonged or instrumental deliveries
  • Pelvic, gynecological, urological or hernia surgery
  • Falls onto the coccyx or perineum, or other pelvic trauma
  • Anatomical variations of the ligaments or pelvic floor

Getting clarity

How we diagnose it

At the Pelvic Institute, diagnosis is a structured process combining clinical expertise with targeted testing. It typically includes:

  • Detailed clinical history and symptom mapping using the Nantes criteria
  • Focused pelvic and neurological examination, including transvaginal or transrectal palpation of the pudendal nerve
  • High-resolution MR neurography of the pelvis to visualize the nerve and surrounding structures
  • Diagnostic pudendal nerve blocks under image guidance to confirm the source of pain
  • Exclusion of urological, gynecological, spinal and colorectal causes

Care pathway

Treatment options

We always begin with conservative treatments, tailored to your evaluation. Most patients improve without surgery.

  • Pelvic floor physiotherapy focused on nerve gliding and muscle relaxation
  • Neuropathic pain medication (gabapentin, pregabalin, amitriptyline, duloxetine)
  • Image-guided pudendal nerve blocks with corticosteroid and anesthetic
  • Pulsed radiofrequency of the pudendal nerve in selected patients
  • Lifestyle changes: pressure-relief cushions, reduced sitting time, cycling adjustments
  • Cognitive and pain modulation strategies for centrally sensitized pain

Surgery when indicated

When conservative treatments fail and diagnostic evidence clearly indicates pudendal nerve compression, pudendal nerve decompression surgery may be considered. At the Pelvic Institute, Dr Renaud Bollens performs minimally invasive laparoscopic decompression as well as transgluteal and transperineal approaches, tailored to each patient's anatomy.

Next steps

When to seek specialized care

You should consider a specialist evaluation if pelvic pain has persisted for more than three months, clearly worsens with sitting, or has not improved with pelvic physiotherapy, medications or previous back-focused treatments. Early evaluation improves diagnostic clarity and may prevent chronic pain from becoming centrally sensitized.

FAQ

Frequently asked questions

When should I seek medical help for pudendal neuralgia?

Persistent pelvic pain, pain that worsens with sitting, changes in urinary or bowel habits, or symptoms that affect sexual function are all reasons to seek evaluation. Early assessment helps clarify the cause and may prevent symptoms from worsening.

What can I do to manage symptoms of pudendal neuralgia at home?

Home strategies may include reducing prolonged sitting, using pressure-relief cushions, avoiding constipation, and practicing gentle pelvic floor relaxation techniques recommended by a clinician. These may reduce irritation, but they are not a substitute for specialist evaluation.

Who is a good candidate for pudendal nerve surgery?

Candidates typically include individuals with significant, persistent symptoms despite structured conservative treatment such as pelvic physiotherapy, medications, and nerve blocks, and who show clear diagnostic evidence of pudendal nerve compression. Other causes of pelvic pain should be ruled out first.

What are the risks associated with pudendal nerve surgery?

Risks may include infection, bleeding, temporary numbness, or worsening of symptoms. In rare cases, nerve damage can occur. Choosing an experienced surgical team helps minimize these risks and ensures thorough evaluation before surgery is advised.

How long does recovery from pudendal nerve surgery take?

Recovery varies by patient. Some begin noticing improvement within several weeks, while full recovery may take several months. Physical therapy, gradual activity progression, and consistent follow-up care are important parts of the healing process.

What should I expect during the recovery period?

Some initial discomfort is normal and can be managed with medication. Patients are generally advised to limit prolonged sitting and strenuous activity for the first few weeks. As symptoms improve, your care team will guide you in safely returning to normal activities.

How successful is pudendal nerve surgery in relieving symptoms?

Outcomes vary depending on factors such as symptom duration, severity, and anatomical findings. Many patients experience meaningful improvement, while others may require ongoing therapy or additional treatments. Your specialist will discuss realistic expectations based on your specific condition.

How is pudendal neuralgia diagnosed?

Diagnosis involves a detailed clinical evaluation, symptom assessment, targeted physical tests, and, when appropriate, imaging or diagnostic nerve blocks. Because many conditions can mimic pudendal neuralgia, accurate diagnosis is essential before choosing treatment.

Is pudendal neuralgia curable?

Pudendal neuralgia can improve substantially and, in many cases, resolve — but the path depends on the cause and duration of symptoms. Patients with confirmed nerve compression often experience meaningful, lasting relief after decompression surgery combined with pelvic rehabilitation. Central sensitization requires a longer, layered approach.

How long does pudendal nerve damage take to recover?

Peripheral nerve fibers heal slowly — roughly one millimeter per day. After a decompression procedure, most patients experience gradual improvement over 6 to 18 months, with pelvic physiotherapy accelerating functional recovery.

What does a pudendal nerve block feel like and how long does it last?

An image-guided pudendal nerve block is performed under local anesthesia and typically lasts 20 minutes. Diagnostic relief usually lasts hours to days; therapeutic blocks with corticosteroid may provide weeks to months of benefit. Response also helps confirm the diagnosis.

Are there specific exercises for pudendal neuralgia?

Yes — but they must be individualized. Generic Kegel exercises often worsen symptoms. Effective programs focus on nerve gliding, hip and piriformis mobility, breathing-driven pelvic floor relaxation, and progressive down-training rather than strengthening.

Can pudendal neuralgia cause tingling or burning in the genital area?

Yes. Because the pudendal nerve supplies sensation to the perineum, clitoris, penis and anal area, irritation of the nerve can produce burning, tingling, itching, numbness or electric-shock sensations in any of these zones.

What is the best treatment for pudendal neuralgia?

There is no single best treatment — the right approach depends on the underlying cause. A structured pathway usually progresses from pelvic floor physiotherapy and neuropathic pain medication, to image-guided pudendal nerve blocks, and finally pudendal nerve decompression surgery when compression is confirmed and conservative options have been exhausted.

See all questions on the full FAQ page.

Search context

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Take the next step

Focused evaluation with Dr Bollens.

Book an online consultation to review your history, imaging and symptoms — and receive a clear plan for the next steps in your care.