Piriformis Syndrome

Deep buttock pain that builds while you sit, sometimes with an ache down the leg. The piriformis is often part of it, though rarely the whole story.

The Clinical Reality

Piriformis syndrome usually starts as a sharp, deep spot in the buttock. It can get worse 20 to 60 minutes into sitting, or the moment you get out of the car. Some people also feel burning or buzzing down the back of the thigh that changes with hip position more than with back movement.

The piriformis is a small muscle deep in the buttock that rotates the hip. The sciatic nerve passes just beneath it on its way to the leg. When the piriformis and the other deep rotators tighten and stay guarded, they can squeeze and sensitize the nerve. Hip mechanics and the low back can keep those muscles reactive.

I use dry needling, a form of acupuncture, directly on the piriformis and its neighbors, the obturator internus and gemelli. Easing that tension is meant to give the sciatic nerve space where it leaves the pelvis. If the nerve stays reactive once the muscle relaxes, I set fine needles beside it and run a mild current through them. This is electroacupuncture, and it aims to help the nerve signal more normally.

What might have been missed in standard care

Most people have tried piriformis stretches, foam rolling, anti inflammatory medication and often physical therapy or chiropractic adjustments. When the nerve is part of the problem, stretching the muscle also stretches the nerve, and that can flare it. Imaging of the back and hip can show findings that aren’t the current cause, or show nothing at all. The piriformis sits deep under the gluteus maximus, where dry needling can reach it. New York does not permit PTs or chiropractors to use that tool.

Signs & Symptoms

Do any of these sound familiar?

Deep buttock pain when sitting

Often sharper 20 to 60 minutes into sitting and right after getting out of the car.

Leg symptoms that don't follow the back

Burning or buzzing down the back of the thigh or side of the calf changes more with hip position than with bending.

Pain turning or standing on one leg

Stairs, hills, lunges and side to side movements bring it on, even when the back feels fine.

A tender spot deep in the buttock

Pressing on it brings back your familiar pain, sometimes sending it into the leg.

Worse with stress or poor sleep

Tingling tends to increase during stressful weeks, short nights or heavy training blocks.

Treatment Methods

Orthopedic Acupuncture & Dry Needling

Target stubborn pain at the source
I treat the muscles, tendons, and joints directly to release tight tissue, reduce irritation, and help restore comfortable, natural movement.

What's often behind it

The places I check first

Piriformis and the deep hip rotators

These muscles can tighten to guard the hip, which adds pressure on the nearby sciatic nerve.

Sciatic nerve pressed and irritated under the piriformis

Where the nerve passes beneath the muscle, a tight piriformis can press on it. Over time the nerve itself can become irritable to stretch and pressure.

Hip control

Poor control of hip rotation or weak glute coordination reloads the deep buttock with every step, hinge or run.

Overlap with the low back

Irritation at the lumbar nerve roots can feel almost identical. Telling them apart on exam changes the treatment.

What happens at your first visit

What I'm checking and why

My first questions are how long you can sit, which hip positions change the leg pain, and whether your back hurts on its own. Then the exam:

  • Pressing on the piriformis, deep rotators, gluteus medius and gluteus minimus to find what recreates your pain.
  • Testing hip rotation and single leg tasks to see what provokes and what relieves it.
  • Screening the sciatic nerve and the low back to tell a deep buttock source from one in the spine.

For piriformis syndrome I work alongside orthopedists, physiatrists and physical therapists. If your exam suggests checking back in with one of them, I’ll let you know and send along what I found.

What to Expect

From your first visit on
First visit
After testing your hip and the deep buttock muscles, I needle the ones that recreated your pain at that appointment.
Weeks 1 to 6
Piriformis pain generally takes 4 to 6 weeks of care. I measure sitting time, how often the leg acts up and how stairs feel, then adjust the treatment to match.
After that
Appointments then become less frequent while your hip learns to stay relaxed between them. The timeline is a guide for this condition rather than a promise.

Frequently Asked Questions

What people ask me before booking

It can be, though it’s also used loosely for any deep buttock pain with leg symptoms. I treat it as a pattern to confirm on exam. The question is whether the deep hip muscles, the nerve, the low back or the hip joint is driving it.

A disc usually irritates a nerve root in the spine, and bending the back tends to change the leg pain. With piriformis pain, hip rotation and pressure on the buttock usually matter more. I test both, because they can overlap.

It depends. If the sciatic nerve is sensitive, a hard stretch can pull on it and make things worse. I’d usually calm the muscle and nerve first, then add movement once it stops provoking pain.

I do. It sits deep, under the gluteus maximus, and needling can reach it. Settling the muscle also lessens the strain on the sciatic nerve beneath it. Often both need attention, the muscle with dry needling and the nerve with electroacupuncture.

Early on, 1 or 2 visits a week usually helps bring the irritation down. Visits taper as sitting and stairs get easier.

See a doctor promptly for weakness that’s getting worse, foot drop, loss of bladder or bowel control, or numbness in the saddle area. Fever, unexplained weight loss, recent major trauma, or severe pain that doesn’t change with position also need medical assessment first.

Not sure if I can help?

Book a free 10-minute call. If it's not something I treat, I'll tell you.

We also offer house calls and after-hours appointments by arrangement.

Private Access & House Calls →

Related conditions I treat

Ready when you are.

Limited spots each week — book now to reserve yours.

118 W. 72nd St, Rear Lobby, New York, NY 10023

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.

Get in Touch

Phone

Member Clinic

An independent practice and member of New York Acupuncture Group, sharing clinical space and operations in Manhattan.

COPYRIGHT ©ELEMENT ONE ACUPUNCTURE PLLC | ALL RIGHTS RESERVED

This site does not provide medical advice. Always consult a qualified healthcare professional before making changes to your health. Read our full disclaimer.