Obturator Neuralgia

Deep groin or inner thigh pain that keeps coming back, even with normal imaging and rest. It's often an irritated obturator nerve with tight muscles around it.
Pelvic anatomy with nerves and muscles

The Clinical Reality

The obturator nerve runs through the pelvis into the inner thigh and helps control the adductors, the muscles that pull your legs together. When it’s irritated, pain sits deep in the groin or inner thigh and is hard to pinpoint. Quick direction changes, lunges, wide stances and getting out of a car often bring it on.

This usually isn’t one structural problem that shows on a scan. Tight adductors, deep hip rotators and pelvic floor muscles can squeeze and rub along the nerve’s path. It can overlap with adductor tendon pain, hip joint irritation or pelvic floor tension, so the exam has to sort out what’s driving it.

I use dry needling, a form of acupuncture, and electroacupuncture for this. Where the obturator externus, pectineus and adductor brevis are tight around the obturator nerve, needling those muscles gives the nerve more room. Where the obturator nerve is irritable in its own right, I use electroacupuncture. A gentle current through fine needles near it can help shift how it signals.

What might have been missed in standard care

Most people have had imaging, rest, stretching, medication and sometimes injections or PT. Imaging often can’t show a nerve irritated by tight muscle around it. Medication can lower pain for a while without changing what sets it off, and rest can leave the tight pattern in place. Care focused only on the tendon, the hip joint or the pelvic floor can miss that it’s often a mix. One thing PT can’t offer in New York is needling, since PTs and chiropractors aren’t permitted to dry needle here.

Signs & Symptoms

Do any of these sound familiar?

Inner thigh or groin pain with activity

Side-to-side movement, squats, lunges and getting into a car tend to set it off.

Inner thigh muscles that grab

A sudden gripping during activity is often followed by an ache that doesn't act like a normal strain.

Burning or zinging toward the groin

It's often triggered by wide stances, stretching the hip back or holding one position, and it varies day to day.

My leg feels less reliable

Stairs, standing on one leg and quick direction changes feel shaky even when strength testing seems normal.

Worse with sitting or bracing

Some people notice it more with long sitting, bladder urgency or discomfort during sex, which can reflect shared pelvic floor tension.

Treatment Methods

Pelvic Floor Dry Needling

Calm overactive pelvic floor muscles
Direct treatment for the pelvic floor. I treat the deep pelvic floor muscles, along with the nerves that run through them.

What's often behind it

The places I check first

Tight adductors and obturator externus crowding the nerve (treated with dry needling)

High tone in the inner thigh and deep hip muscles can squeeze the nerve where it leaves the pelvis and enters the thigh.

Irritable obturator nerve (treated with electroacupuncture)

The nerve can become sensitive to stretch or pressure, so it behaves differently from a tendon injury and doesn't respond well to hard stretching.

Pelvic floor tension or poor coordination

Pelvic floor tension can sit alongside hip and groin pain and make the nerve more sensitive, especially with sitting or bracing.

Hip joint irritation

When the hip joint is irritated, the adductors and pelvic floor often tighten to protect it, which pulls pain toward the groin.

What happens at your first visit

What I'm checking and why

I start with which movements and positions bring on the pain, what eases it, and whether it’s stable or getting worse. Then the exam:

  • Pressing on the adductors, hip rotators and lower abdominal attachments to find what reproduces your pain.
  • Separating nerve irritation from tendon overload, hip joint pain, low back sources and pelvic floor tension.
  • Testing your hip’s range of motion and how it handles load.

I coordinate with sports medicine, orthopedics, pain medicine and pelvic floor PT. When a finding seems worth a second look from one of them, I’ll say so and send along what I saw.

What to Expect

From your first visit on
First visit
An exam, then treatment the same day on the inner thigh muscles and nerve path that reproduced your groin pain.
Weeks 1 to 6
Groin and inner thigh cases usually take 4 to 6 weeks. I watch which movements still provoke it, your squat depth and your sitting time, and I tailor each visit to that.
After that
When lunges and direction changes feel steadier, I space out visits so the improvement can last. Timelines vary from person to person, so take these as typical rather than promised.

Frequently Asked Questions

What people ask me before booking

Not always. An adductor strain is a muscle injury, while obturator neuralgia is about nerve sensitivity and how the muscles around it tighten. The two can overlap. A hands-on exam and movement testing help tell them apart.

Imaging can rule certain structural problems in or out. It usually can’t show a nerve irritated by tight muscle around it, so a normal MRI doesn’t explain why pain persists. I use imaging as background and rely on the exam to guide treatment.

Get prompt medical care for worsening weakness, spreading numbness, changes in how you walk, or bowel or bladder changes. Numbness in the saddle area, fever, unexplained weight loss or severe night pain that doesn’t let up also need a doctor. These need medical screening before needling.

People often begin at one or two sessions weekly over a 4 to 6 week course. Sessions get less frequent as the inner thigh becomes less reactive. Frequency depends on how severe the pain is and what your training or work demands.

Only when the exam shows pelvic floor tension is adding to the pattern. I use pelvic floor dry needling selectively. If pelvic floor PT would help, I’m glad to coordinate with your therapist.

That’s common. A different result often comes from choosing the exact muscles involved and the right amount of treatment. Usually I combine approaches: loosening the adductor brevis and obturator externus frees the nerve’s exit into the thigh, and current calms the nerve directly.

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Evidence-based acupuncture and dry needling on the Upper West Side. From chronic pain and headaches to pelvic floor dysfunction, Dr. Jordan Barber pairs the highest level of training with care that actually listens.

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