Piriformis syndrome can cause deep buttock pain, hip pain, pelvic discomfort, and sciatica-like pain that travels down the back of the leg. MPM provides diagnosis-first evaluation to determine whether symptoms are coming from the piriformis muscle, lumbar spine, SI joint, hip, pelvic mechanics, or another pain generator.
Learn how Dr. Siefferman explains piriformis syndrome, how it can cause sciatic nerve pain, and personalized treatment options to help patients regain comfort and mobility.
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Hi, I’m Dr. Jason Siefferman, an interventional pain specialist and medical director at Manhattan Pain Medicine. Piriformis syndrome is a common diagnosis that comes through our door. Basically, what this is, the piriformis is a posterior hip muscle which often entraps the sciatic nerve, and it can do this one of two ways. Either the sciatic nerve runs through the muscle like this, or it wraps tightly around the muscle, and then when the muscle is hyperactive, it will pull on the sciatic nerve and it will cause sciatica, irritation of the sciatic nerve.
This will mimic a disc herniation in the low back. It’ll generally go down the leg in the L5 distribution, and it may even go all the way down to the big toe. When we see this, we’re confirming: is it actually the piriformis, and if so, why? Why is the piriformis hyperactive? It may be guarding the hip, the sacroiliac joint. There may actually be a disc herniation in the back that’s triggering the piriformis to be hyperactive, that then is also pulling on the sciatic nerve.
We’ve seen it. If you think you’re having piriformis syndrome, come in. We’ll check it out. If it is, that’s pretty straightforward. We can do a trigger point to release the piriformis muscle, and upon releasing the muscle, the tension on the nerve is gone. The pain should be gone. If it stays, great. That was a primary overuse situation of that muscle and it should be good. If it comes back, that muscle is reacting to something else, which we then have to identify and treat that to get a durable response. So, regardless of the drive, we will figure it out. We will get that treated and get you on a path towards healing.
Piriformis syndrome is a condition in which the piriformis muscle, located deep in the buttock, may irritate or compress the sciatic nerve. This can cause deep gluteal pain, buttock pain, hip discomfort, and sciatica-like symptoms that travel down the back of the leg.
Because piriformis syndrome can look similar to lumbar radiculopathy, herniated disc pain, spinal stenosis, sacroiliac joint dysfunction, hip impingement, pelvic floor pain, or myofascial pain, diagnosis-first evaluation is important. MPM evaluates whether the piriformis muscle is truly the main pain generator or whether another spine, hip, pelvic, SI joint, or nerve-related condition is contributing.
For patients looking for piriformis syndrome treatment in Manhattan or NYC, MPM focuses on careful pain mapping, movement assessment, functional evaluation, and targeted treatment planning.
At Manhattan Pain Medicine (MPM), evaluation begins by understanding where the pain starts, where it travels, what positions or movements trigger it, and whether symptoms suggest muscle, nerve, spine, hip, SI joint, or pelvic involvement.
Piriformis-like pain may overlap with sciatica and herniated discs, sacroiliac joint dysfunction, hip impingement, anterior pelvic tilt, pelvic pain, and muscle pain. MPM’s role is to identify the most likely pain generator and build a plan that may include conservative care coordination, movement-based strategies, trigger point injections, botulinum toxin in selected cases, acupuncture, Feldenkrais, or referral when another specialist is needed.
Piriformis syndrome can create pain that feels similar to sciatica because the piriformis muscle sits close to the sciatic nerve. When the muscle is irritated, overactive, tight, or involved in a broader pelvic or hip movement pattern, pain may travel from the buttock into the back of the thigh or leg.
However, true spinal sciatica often comes from irritation of a nerve root in the lumbar spine, commonly from a herniated disc, spinal stenosis, or another spine condition. SI joint dysfunction, hip impingement, pelvic floor dysfunction, and peripheral nerve irritation can also create similar symptoms.
MPM evaluates the full pattern before assuming that buttock and leg pain is caused by the piriformis muscle.
Piriformis syndrome fits within MPM’s Musculoskeletal issues Zone of Expertise, with important overlap in Hypermobility and Pelvic Pain when joint laxity, pelvic mechanics, SI joint dysfunction, anterior pelvic tilt, or pelvic floor symptoms may be contributing.
In some patients, hypermobility can lead to increased muscle guarding around the pelvis and hips. The piriformis and surrounding deep gluteal muscles may overwork to stabilize the area, creating pain, tightness, or nerve irritation. This does not mean every case of piriformis pain is caused by hypermobility, but it may be an important part of the evaluation.
These guys are the best. I've been going here for over 6 years and their familiarity with my Schwannomatosis (most ppl have never even heard of it - its rather rare) and their ability to diagnose my CRPS quickly and accurately and then treat it like I was merely getting a flu shot is just incredible...
Highly recommended for those who need Pain Management. Everyone at Manhattan Pain Medicine is extremely nice and helpful. I have had very good interactions with both Dr. Siefferman and Dr. Louis. All of the staff is very responsive. 5 stars.
The providers at Manhattan Pain Medicine are exceptional. I wish I had found them 30 years ago!
I genuinely can’t say enough good things about the team at Manhattan Pain Medicine. I have MCAS, EDS, and an inflammatory autoimmune disease, and I’ve basically been searching for answers since I was a kid. I had years of unexplained inflammation markers, chronic pain, and allergic reactions despite...
I have a complex medical history and have seen a lot of doctors over the years. Dr. Mikaberidze and Dr. Siefferman each took the time to really listen and understand everything I had been dealing with. I also appreciated how they work together and communicated about my care. I left with a plan that...
Sharing my gratitude for the pleasant experience last week during my visit, the medical team provided great care and also treated my session as a learning experience, I left my session with a wealth of knowledge. A big thank you to the kind, and professional staff who welcomed me to the office as a...
I cannot say enough good things about Manhattan Pain Medicine. From the moment I walked in, I felt truly cared for and taken seriously. Dr. Nino Mikaberidze, Director of Rheumatology, is exceptional — knowledgeable, compassionate, and incredibly thorough. She takes the time to listen, explains every...
Dr Siefferman is the most thorough, patient doctor I have even been to. Currently I travel from miami to nyc to see him because his bed side manner and desire to help is incomparable.
ZocDoc
This practice is wonderful. I have been a patient of Dr. Siefferman’s since 2019 and he’s extremely helpful and kind. He has brought in a Rheumatologist who is also great. They handle very complex pain issues and always try to find new ways to help me.
Dr. Siefferman is an incredible doctor! He is extremely diligent and knowledgeable. It feels like you are his only patient. He invests a lot of time and effort into your injuries and concerns. I did not find these wonderful qualities with other pain specialists before, who were always rushed and som...
ZocDoc
Dr. Siefferman is a doctor who combines the old world bedside manner of doctors from my childhood (60 years ago) with a sta te of the art embrace of modern technology. It is always a pleasure to have an appointment with him...always has options and solutions to my medical issues. He is truly the doc...
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Dr. Siefferman is a genius. He is very informed and listens attentively.
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Dr. Siefferman and his entire team continue to be efficient, dedicated, and driven by precision and a genuine desire to give fantastic care. Will always recommend.
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Doctor Siefferman is fantastic. Have been seeing him for 5 years. Couldn’t recommend more.
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Dr. Siefferman is the ONLY doctor who has ever been able to diagnose my pain and treat it. He is hands down the best
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Piriformis syndrome occurs when the piriformis muscle deep in the buttock irritates or compresses the sciatic nerve or contributes to deep gluteal pain. It can cause buttock pain, hip discomfort, and sciatica-like pain that may travel down the back of the leg. Because similar symptoms can come from the lumbar spine, SI joint, hip, pelvis, or peripheral nerves, careful evaluation is important.
Piriformis syndrome often feels like deep buttock pain that may worsen with sitting, walking, stairs, hip rotation, or certain exercises. Some patients feel pain that travels down the back of the thigh or leg. Others describe tightness, aching, burning, tingling, or pain that feels similar to sciatica.
Yes. Because the piriformis muscle is close to the sciatic nerve, irritation in this region may create sciatica-like symptoms. However, true spinal sciatica can also come from a herniated disc, lumbar radiculopathy, or spinal stenosis. MPM evaluates whether the leg pain is coming from the piriformis region, the spine, the SI joint, the hip, or another source.
A herniated disc can irritate a spinal nerve root and cause pain, numbness, tingling, or weakness down the leg. Piriformis syndrome involves the deep gluteal region and may irritate the sciatic nerve outside the spine. The symptoms can overlap, so evaluation may include history, physical exam, movement testing, imaging review, neurologic assessment, and response to prior treatments.
Yes. Piriformis syndrome may cause deep buttock pain, hip-region discomfort, and pain that travels into the back of the thigh or leg. However, buttock and leg pain can also come from SI joint dysfunction, hip impingement, pelvic floor dysfunction, lumbar radiculopathy, spinal stenosis, peripheral nerve entrapment, or muscle pain.
Sitting can increase pressure on the deep gluteal region and place the hip in a position that may irritate the piriformis muscle or surrounding nerves. Sitting-related buttock pain can also occur with pelvic floor dysfunction, pudendal neuralgia, SI joint dysfunction, lumbar disc pain, or hip conditions, so the full pattern should be evaluated.
In some patients, anterior pelvic tilt, pelvic mechanics, hip mobility, SI joint dysfunction, or muscle guarding can increase load on the piriformis and surrounding deep gluteal muscles. These factors may contribute to pain, tightness, or sciatica-like symptoms. MPM evaluates pelvic and hip mechanics as part of the broader assessment.
Piriformis syndrome is diagnosed through a combination of history, physical exam, movement assessment, neurologic screening, palpation of the deep gluteal region, hip and SI joint evaluation, imaging review when available, and exclusion of other causes. It should not be diagnosed from symptoms alone because herniated discs, spinal stenosis, SI joint dysfunction, hip impingement, and pelvic pain can cause similar symptoms.
Treatment depends on the cause and clinical pattern. Options may include activity modification, rehabilitation coordination, movement retraining, Feldenkrais, acupuncture, trigger point injections, and botulinum toxin injections in selected cases. Treatment should be targeted to the pain generator rather than based on the assumption that every buttock or leg pain episode is piriformis syndrome.
Trigger point injections may be considered when exam findings suggest that piriformis or deep gluteal muscle trigger points are contributing to pain. They may be used as part of a broader plan that includes movement, strengthening, mobility, and evaluation of spine, SI joint, hip, and pelvic contributors. They are not appropriate for every case.
Botulinum toxin may be considered in selected cases when piriformis muscle overactivity or spasm appears to be a meaningful contributor to symptoms and other care has not provided adequate improvement. It requires careful diagnosis, target selection, dosing, and risk discussion. It should not be viewed as a general treatment for all buttock, hip, or sciatica-like pain.
Piriformis-like pain should be evaluated urgently when it is associated with new or worsening leg weakness, foot drop, bowel or bladder dysfunction, saddle anesthesia, fever, unexplained weight loss, history of cancer, major trauma, severe night pain, trouble walking, rapidly worsening numbness, or severe progressive neurologic symptoms.
Before care begins, our team helps patients understand the practical side of treatment, including insurance verification, out-of-network benefits, cost-share estimates, self-pay options, and billing questions. We believe patients should have as much clarity as possible before moving forward.
If deep buttock pain, hip pain, pelvic discomfort, or sciatica-like leg pain is affecting your sitting, walking, exercise, work, or sleep, MPM can help evaluate what may be contributing. Our diagnosis-first approach considers piriformis syndrome, herniated discs, lumbar radiculopathy, SI joint dysfunction, hip impingement, anterior pelvic tilt, pelvic pain, and muscle pain. Request an appointment to discuss your symptoms and care options.
Piriformis syndrome is commonly described as a condition in which the piriformis muscle irritates or compresses the sciatic nerve. The piriformis is a small, deep muscle in the buttock that helps with hip movement and pelvic stability. Because the sciatic nerve runs near this muscle, irritation in this region may cause buttock pain and sciatica-like symptoms.
Patients may feel deep gluteal pain, pain when sitting, pain with walking or stairs, hip-region discomfort, or pain that travels down the back of the leg. Some describe burning, tingling, numbness, aching, or electric sensations. These symptoms can be frustrating because they may resemble sciatica from a herniated disc, even when lumbar imaging does not clearly explain the pain.
Sciatica is a symptom pattern that usually refers to pain traveling from the lower back, buttock, or hip down the leg. It is not a diagnosis by itself. Sciatica can be caused by lumbar disc herniation, spinal stenosis, nerve root irritation, spondylolisthesis, or other spine conditions.
Piriformis syndrome can mimic sciatica because symptoms may travel down the leg, but the suspected nerve irritation occurs outside the spine in the deep gluteal region. Distinguishing these conditions matters because treatment for a lumbar nerve root problem is different from treatment for a piriformis or deep gluteal muscle problem.
A herniated disc may irritate or compress a spinal nerve root and cause pain, numbness, tingling, weakness, or reflex changes. Symptoms may worsen with bending, lifting, sitting, coughing, sneezing, or certain spine positions.
Piriformis syndrome is more often associated with deep buttock pain, pain with sitting, hip rotation, direct pressure over the gluteal region, or pain patterns involving the deep hip and pelvis. However, symptoms can overlap. MPM evaluates the patient’s neurologic findings, movement pattern, imaging, exam findings, and functional limitations before deciding which pain generator is most likely.
Piriformis pain may develop after overuse, prolonged sitting, repetitive hip rotation, direct trauma, altered gait, hip weakness, pelvic imbalance, SI joint dysfunction, or muscle guarding. It may also occur when the piriformis and surrounding deep gluteal muscles overwork to stabilize the hip or pelvis.
In some patients, anterior pelvic tilt, hip impingement, pelvic floor dysfunction, or sacroiliac joint dysfunction may contribute to the pain pattern. In others, the symptoms may be more closely related to myofascial pain, lumbar radiculopathy, or peripheral nerve irritation.
Piriformis syndrome can be difficult to diagnose because there is no single symptom that confirms it. Deep buttock pain and radiating leg pain can come from many sources, including herniated disc, spinal stenosis, SI joint dysfunction, hip impingement, pelvic floor pain, pudendal neuralgia, peripheral nerve entrapment, vascular disease, inflammatory disease, or muscle pain.
Some patients are told they have sciatica even when spine imaging is inconclusive. Others are told the issue is muscular without a full evaluation of the spine, SI joint, hip, pelvis, and nerves. MPM’s diagnosis-first approach is designed to avoid both extremes.
The piriformis sits in an area where the hip, pelvis, SI joint, and lumbar spine interact. When one part of this system is irritated, another part may compensate. Hip impingement can change how the hip moves. SI joint dysfunction can create buttock and pelvic pain. Anterior pelvic tilt can increase load through the hip flexors, gluteal muscles, lumbar spine, and pelvic stabilizers.
For patients with pelvic pain, piriformis symptoms may overlap with pelvic floor dysfunction, pudendal nerve irritation, or deep pelvic muscle guarding. MPM evaluates these relationships carefully, especially when symptoms are worsened by sitting, walking, hip motion, pelvic positioning, or prior pelvic pain conditions.
Patients with hypermobility may experience joint laxity, instability, recurrent sprains, muscle guarding, and altered movement patterns. When the pelvis, SI joint, or hip feels unstable, deep gluteal muscles such as the piriformis may overwork to provide stability. This can contribute to pain, tightness, fatigue, or nerve irritation.
Hypermobility does not automatically mean the piriformis is the cause of pain. It does mean the evaluation should consider joint mechanics, stability, muscle control, and safe treatment selection.
MPM begins with a detailed history of pain location, onset, triggers, sitting tolerance, leg symptoms, prior imaging, prior treatments, and functional limitations. The evaluation may include lumbar spine screening, neurologic assessment, hip and SI joint exam, movement testing, palpation of the deep gluteal region, and review of pelvic mechanics.
The goal is to determine whether symptoms are most consistent with piriformis syndrome, lumbar radiculopathy, herniated disc, spinal stenosis, SI joint dysfunction, hip impingement, pelvic pain, anterior pelvic tilt, muscle pain, or another source.
Treatment depends on the suspected driver of pain. Conservative care may include activity modification, movement retraining, physical therapy coordination, hip and pelvic stabilization, postural and gait strategies, and avoidance of aggravating positions when appropriate.
Acupuncture and Feldenkrais may be used as supportive options for selected patients. Trigger point injections may be considered when myofascial trigger points or deep gluteal muscle pain appear to be contributing. Botulinum toxin injections may be considered in selected cases when piriformis muscle overactivity or spasm is a meaningful contributor and other care has not been sufficient.
These treatments are not automatic. MPM selects treatment based on the patient’s diagnosis, anatomy, symptoms, risks, goals, and prior response.
Injections may be used diagnostically, therapeutically, or both, depending on the clinical situation. A targeted injection may help determine whether a specific muscle or region is contributing to pain. It may also reduce pain enough to allow better participation in movement-based care.
Trigger point injections may be considered for myofascial pain patterns. Botulinum toxin may be considered for selected muscle overactivity patterns. These procedures require clinician evaluation, target selection, risk discussion, and follow-up planning.
Piriformis syndrome should not be assumed when symptoms include significant neurologic deficits, progressive weakness, severe numbness, spinal red flags, hip joint mechanical symptoms, pelvic floor symptoms, vascular concerns, or signs of infection or inflammatory disease.
If symptoms suggest a herniated disc, lumbar radiculopathy, spinal stenosis, SI joint dysfunction, hip impingement, pelvic floor dysfunction, peripheral nerve entrapment, or another condition, MPM adjusts the evaluation and care plan accordingly.
Patients should seek urgent evaluation for buttock or leg pain associated with new or worsening leg weakness, foot drop, bowel or bladder dysfunction, saddle anesthesia, fever, unexplained weight loss, history of cancer, major trauma, severe night pain, trouble walking, rapidly worsening numbness, or severe progressive neurologic symptoms.
These signs may indicate a more serious spine, neurologic, infectious, vascular, inflammatory, or structural condition that should not be treated as routine piriformis syndrome.
MPM approaches piriformis syndrome through a diagnosis-first model. The goal is to identify whether pain is truly coming from the piriformis muscle, sciatic nerve irritation, lumbar spine, SI joint, hip, pelvis, or another overlapping pain generator.
For patients looking for piriformis syndrome treatment in Manhattan or NYC, MPM provides coordinated evaluation for deep buttock pain, sciatica-like leg pain, hip and pelvic overlap, SI joint dysfunction, anterior pelvic tilt, and complex musculoskeletal pain. The goal is to clarify the source of symptoms and guide a treatment plan that is precise, safe, and function-focused.
