Pudendal Neuralgia: The Nerve Behind Pain That Is Worse Sitting
Burning, shooting or numb pain in the saddle area that builds the longer you sit. Why it is missed so often, what the workup involves, and how slowly it improves.
Reviewed by the Platinum Physiotherapy clinical team · 9 min read · Updated 10 August 2026
Few problems are as isolating as pain in an area you cannot comfortably name, brought on by a position you cannot avoid. Pudendal neuralgia is irritation of the nerve supplying the saddle region — the part of you that meets a chair — and it produces a pattern most people recognise the moment it is described: bad sitting, better standing, quietest lying down. It is not rare, but it is missed often, and people commonly cycle through several wrong labels before anyone examines the pelvic floor. Here is the pattern, the workup you need, and what physiotherapy realistically offers.
Pudendal neuralgia means the pudendal nerve has become irritated, producing burning, shooting or numb pain across the saddle area that intensifies the longer you sit and eases once you stand or lie down. Cycling, desk-bound sitting, childbirth, surgery and a permanently braced pelvic floor are the usual contributors. Physiotherapy releases muscle tension, restores nerve glide, changes how you sit, and paces your activity.
Which nerve is involved, and what does it supply?
The pudendal nerve leaves the lowest part of the spine, passes through the deep buttock and reaches the pelvic floor, supplying sensation to the genitals, the perineum and the area around the anus. That distribution explains where symptoms land and why they often sit on one side only. The nerve threads through a narrow route between ligaments, so it can be irritated at several points.
Neuralgia simply means pain arising from a nerve. An irritated nerve produces sensations out of proportion to the tissue: burning where nothing is inflamed, shooting pain from ordinary pressure, or numbness in an area that also hurts. Nothing is torn or diseased locally, which is why examinations and scans so often look unremarkable.
Why does sitting hurt and standing bring relief?
Sitting compresses the nerve against the very structures it passes between, so pain builds the longer you stay down and settles once weight comes off. This positional relationship is the most useful clue in the whole picture: worsening over minutes to hours of sitting, easing within minutes of standing, and quietest first thing in the morning.
| Position or activity | Typical effect | Why |
|---|---|---|
| Sitting on a firm chair | Worse, and builds the longer you sit | Direct pressure through the sit bones onto the nerve pathway |
| Standing or walking | Usually easier within minutes | Weight moves off the perineum |
| Lying down | Usually the most comfortable position | No compression through the area at all |
| Sitting on a toilet seat | Often noticeably better than a chair | The open seat unloads the perineum while the sit bones carry the weight |
| Cycling | Frequently the worst of all | Sustained pressure from a narrow saddle over long periods |
The toilet seat observation is worth mentioning to your clinician, because it is quite specific and almost nobody volunteers it.
What do the symptoms actually feel like?
Burning is the commonest description, but pudendal symptoms range from sharp and electric to a deep ache, a raw sensation, or numbness — often several in the same person. People report what feels like a golf ball beneath them, pins and needles across the perineum, or a hypersensitivity that makes seams and underwear intolerable.
Bladder and bowel symptoms travel with it: urgency, incomplete emptying, and pain that spikes after opening the bowels or after sex, sometimes lasting into the next day. That delayed flare is characteristic, and it is why people struggle to link cause and effect. It is worth stating plainly that this affects men as well as women.
Why does this problem collect the wrong labels first?
Pudendal neuralgia is misdiagnosed frequently because its symptoms sit exactly where several more familiar conditions live, and no single test confirms it. People are commonly treated for thrush despite clear swabs, for haemorrhoids, for prostatitis, for interstitial cystitis, or told the whole thing is stress. The trouble starts when treatment after treatment fails and nobody revisits the diagnosis.
The diagnosis rests on the pattern — location, the relationship with sitting, the quality of the pain, and what examination finds — rather than on a scan, so it needs a clinician looking for it. If pain is genuinely worse standing and better sitting, this nerve is an unlikely explanation, and sciatica or hip-referred pain need excluding.
What tends to irritate the nerve in the first place?
Most cases trace back to sustained pressure, a stretch injury, or years of pelvic floor muscles held tight — usually a combination rather than one dramatic event. Cycling is the classic mechanical cause, particularly long hours on a narrow saddle, and prolonged sitting for work does the same more slowly. Childbirth and pelvic surgery can also start it.
The contributor missed most often is a chronically guarded pelvic floor. Muscles that never fully release squeeze the passage the nerve runs through, and the loop becomes self-sustaining: nerve pain makes the muscles brace, and bracing keeps the nerve irritated. Breaking that loop is where physiotherapy does most of its work, as it does in persistent pelvic pain.
What does physiotherapy actually do about it?
Physiotherapy targets everything around the nerve that can be changed: the muscle tension compressing it, the mobility of the nerve, how you sit, and how much you do in a day. Downtraining comes first — strengthening exercises and Kegels usually make this worse, because tighter muscles mean more compression. The work is hands-on release and lengthening, along the usual pelvic floor physiotherapy pathway.
Gentle nerve mobility work restores the nerve's ability to glide rather than being tugged or pinned. Sitting is handled practically: a cushion with a cut-out so weight passes through the sit bones, breaks to interrupt long sits, a pause on cycling, and adjustments at your desk and in the car. Pacing matters more here than almost anywhere else, and where hip or tailbone mechanics contribute, treatment can draw on a manual therapy approach informed by a physiotherapist with FCAMPT designation.
What medical assessment should run alongside physiotherapy?
You need a physician involved, because several conditions produce similar symptoms and some must be excluded before settling on a nerve diagnosis. Your family doctor is the starting point and can refer onward to urology, gynaecology or colorectal, depending on where symptoms sit. Infection, skin conditions and structural causes deserve ruling out early.
Medication is often part of care and is prescribed by your doctor, not by us. Agents used for nerve pain work differently from ordinary painkillers and usually need weeks at a steady dose before their effect can be judged. A diagnostic nerve block, performed by a specialist, can support the diagnosis and give a window of relief.
How long does this take to settle, honestly?
This is a slow condition, and progress is measured in months rather than weeks — anyone promising a quick fix is not being straight with you. Nerve tissue recovers slowly, and by the time most people reach a diagnosis the problem has been building for a long while with protective muscle guarding on top. Early change often shows up as shorter flares rather than less pain.
Expect an uneven course. Good weeks are followed by flares, usually after a long drive or a stretch that involved more sitting than planned. A flare is not a relapse; it is information about your current tolerance, and it behaves much like other persistent pain. Our insurance and direct billing page explains coverage, and you can book online seven days a week.
Pelvic health care at Platinum Physiotherapy
Assessment and treatment are delivered one-on-one by a female pelvic health physiotherapist with Level 3 pelvic floor certification, in a fully private treatment room with a door — never a curtained bay or shared gym floor. Internal examination is always optional and separately consented; a great deal can be achieved without it. We are open seven days a week and direct-bill most major insurers. See the full Women’s Health service →
Frequently Asked Questions
Is pudendal neuralgia the same as sciatica?
No. Both are nerve pain, but they involve different nerves and territories. Sciatica travels down the back of the leg and is usually driven from the lower back. Pudendal neuralgia sits in the saddle area — genitals, perineum and around the anus — and is defined by worsening when you sit and easing when you stand.
Why is a toilet seat more comfortable than a chair?
An open toilet seat lets your weight pass through the sit bones while leaving the perineum unloaded, so the nerve is not compressed. A firm flat chair presses directly along the nerve pathway instead. It is a small observation but a telling one, and it is the principle behind cushions with a cut-out.
Can cycling cause pudendal neuralgia?
Cycling is one of the best recognised mechanical contributors, because a narrow saddle applies sustained pressure precisely where the nerve runs, often for hours. That does not mean giving up riding permanently, but a pause is usually needed while symptoms settle, followed by saddle and position changes before you build back up.
Will Kegels or pelvic floor strengthening help?
Usually the opposite. Most people with pudendal neuralgia already have pelvic floor muscles holding too much tension, and squeezing them harder only tightens the passage the nerve runs through. The physiotherapy work is release and downtraining — hands-on treatment, lengthening positions and breathing — with strengthening considered much later, if at all.
Do I need an MRI or a nerve block?
An MRI is generally ordered to exclude other causes rather than to confirm pudendal neuralgia, since the nerve itself rarely shows useful detail on imaging. A diagnostic nerve block, carried out by a specialist, can support the diagnosis and provide relief. Both are arranged through your physician; we do not order imaging.
How soon should I expect to feel a difference?
Change tends to be gradual and is counted in months. The earliest signs are usually shorter flares, longer sitting tolerance and easier mornings rather than a drop in peak pain. Recovery is uneven, with good stretches interrupted by flares after long drives or busy weeks, and steady daily work matters more than intensity.
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