Peripheral nerve entrapment can cause burning, tingling, numbness, electric pain, weakness, sensitivity, or symptoms that follow a specific nerve pathway.
Learn how Dr. Siefferman diagnoses peripheral nerve entrapment, identifies the source of nerve pain, and develops personalized treatment plans to restore comfort and function.
Our team organizes conditions and treatments into related zones of expertise to make it easier to explore the care paths most relevant to your symptoms and goals.
Use the zone tags above to browse dedicated pages for each focus area, including services, providers, and what to expect during treatment.
Hi, I’m Dr. Jason Siefferman, medical director at Manhattan Pain Medicine. Peripheral nerve entrapments occur throughout the body when a peripheral nerve becomes entrapped. Essentially, what that means is that the space where the nerve runs becomes compressed for some reason.
Common scenarios are carpal tunnel right here where the median nerve gets caught. There’s the cubital tunnel syndrome, which occurs at the ulnar nerve at the elbow. In the legs, we have peroneal nerve entrapment and tarsal tunnel syndrome. We see this commonly with hypermobility or sprains in the structures around where those nerves course, and we can see it with overuse because overuse also leads to enlargement of the connective tissue structures around the nerve, which can lead to entrapment of the nerve.
We look to understand why the nerve is entrapped and come up with a treatment for that entrapment rather than just dosing the nerve with steroid repetitively, because that doesn’t really treat the cause.
Peripheral nerve entrapment occurs when a nerve outside the brain and spinal cord becomes compressed, irritated, tethered, or restricted by surrounding tissue. This can cause burning, tingling, numbness, electric pain, radiating pain, weakness, sensitivity, or symptoms that follow a specific nerve path.
Symptoms may come from repetitive pressure, injury, scar tissue, swelling, muscle compression, fascial restriction, joint instability, inflammation, or anatomic narrowing. Because nerve symptoms can also come from the spine, systemic neuropathy, muscle pain, joint problems, or central pain processing, diagnosis-first evaluation is important before treatment is recommended.
At Manhattan Pain Medicine (MPM), evaluation begins by identifying the specific nerve involved, the site of irritation, and the mechanism driving symptoms. For patients looking for peripheral nerve entrapment treatment in Manhattan, MPM evaluates burning pain, tingling, numbness, weakness, nerve sensitivity, scar-related pain, muscle compression, hypermobility-related nerve irritation, EDS-related instability, and symptoms that may be confused with spine pain or peripheral neuropathy.
Care may include diagnostic ultrasound, ultrasound-guided injections, steroid injections in selected cases, nerve hydrodissection when appropriate, medication coordination, peripheral nerve blocks, and referral for surgical decompression when symptoms suggest significant or progressive nerve compression.
Peripheral nerve entrapment can be difficult to diagnose because nerve pain may travel, change with position, or appear only during certain movements. A patient may feel burning, tingling, numbness, electric pain, or weakness, but the source may not be obvious. Symptoms can come from a peripheral nerve tunnel, scar tissue, a muscle or fascial restriction, joint instability, the spine, the brachial plexus, systemic neuropathy, or a combination.
MPM uses a diagnosis-first approach to map the nerve pathway and identify where symptoms are most likely coming from. The evaluation considers the patient’s symptom pattern, physical exam, prior imaging, EMG or nerve conduction testing, diagnostic ultrasound findings when appropriate, and response to previous care.
This helps determine whether treatment should focus on a focal nerve entrapment, broader neuropathy, spine-related pain, musculoskeletal instability, or chronic pain processing.
Peripheral nerve entrapment fits within MPM’s neurological conditions framework, with important overlap in Hypermobility and Musculoskeletal issues. In some patients, EDS or hypermobility spectrum disorder may contribute to altered mechanics, joint instability, repetitive compression, nerve mobility, or tissue sensitivity that increases nerve irritation.
MPM evaluates whether symptoms are caused by a focal nerve entrapment, hypermobility-related instability, spine referral, peripheral neuropathy, scar tissue, muscle compression, or a broader chronic pain pattern. This matters because treatment should match the pain generator. Some patients may benefit from bracing, therapy, ergonomic changes, medication coordination, diagnostic ultrasound, ultrasound-guided injections, nerve hydrodissection, or peripheral nerve blocks. Others may need neurology, orthopedic, hand surgery, or spine 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...
ZocDoc
Dr. Siefferman is a genius. He is very informed and listens attentively.
ZocDoc
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.
ZocDoc
Doctor Siefferman is fantastic. Have been seeing him for 5 years. Couldn’t recommend more.
ZocDoc
Dr. Siefferman is the ONLY doctor who has ever been able to diagnose my pain and treat it. He is hands down the best
ZocDoc
Peripheral nerve entrapment occurs when a nerve outside the brain and spinal cord becomes compressed, irritated, tethered, or restricted by nearby tissue. This may happen in a nerve tunnel, around a joint, near scar tissue, within a tight muscle or fascial area, or where anatomy narrows the nerve’s path. Symptoms may include burning, tingling, numbness, electric pain, sensitivity, weakness, or pain that travels along a specific nerve pathway.
Nerve entrapment may feel like burning, tingling, numbness, electric shocks, stabbing pain, pins and needles, hypersensitivity, weakness, or radiating pain. Symptoms may worsen with certain positions, repetitive activity, pressure, stretching, or movement. Some patients notice that symptoms follow a specific path into the arm, hand, leg, foot, pelvis, or trunk. Persistent or worsening weakness, numbness, or loss of coordination should be evaluated, especially if symptoms affect daily function.
Peripheral nerve entrapment may be caused by repetitive pressure, injury, scar tissue, swelling, tight fascial planes, muscle compression, joint instability, inflammation, anatomic narrowing, prior surgery, trauma, or mechanical overload. In some patients, EDS or hypermobility spectrum disorder may contribute through altered joint mechanics, tissue laxity, nerve mobility, or repetitive irritation. Nerve symptoms may also come from the spine, systemic neuropathy, vascular issues, or inflammatory disease, so the source should be carefully evaluated.
Diagnosis begins with a detailed history, symptom mapping, physical examination, sensory and strength testing, movement assessment, and review of prior imaging or testing. The clinician may evaluate whether symptoms follow a specific nerve pathway and whether they are triggered by pressure, motion, posture, or scar sensitivity. EMG or nerve conduction studies may be helpful in some cases. Diagnostic ultrasound, imaging review, and diagnostic injections may also support evaluation when clinically appropriate.
Diagnostic ultrasound may help evaluate peripheral nerve entrapment in selected cases. It can assess nerve size, swelling, mobility, surrounding tissue, scar, compression, and dynamic movement. It may also help guide injections or nerve hydrodissection when those treatments are appropriate. Ultrasound does not replace every test. EMG, nerve conduction studies, MRI, neurologic evaluation, or surgical evaluation may still be needed depending on the nerve involved, symptom severity, and concern for nerve damage.
Yes. EDS and hypermobility spectrum disorder may contribute to nerve irritation or entrapment in some patients. Joint laxity, instability, altered mechanics, repetitive compression, tissue sensitivity, and increased nerve mobility may increase irritation around certain nerves. This does not mean every nerve symptom is caused by hypermobility. MPM evaluates the full nerve pathway, joint mechanics, spine contribution, and systemic factors before recommending treatment.
Nerve hydrodissection is an ultrasound-guided technique that uses fluid to gently separate a nerve from nearby tissue when entrapment, tethering, or restriction is suspected. The goal is to create space around the nerve and reduce mechanical irritation in selected cases. It is not appropriate for every type of nerve pain and should not be considered a guaranteed alternative to surgery. The decision depends on the diagnosis, anatomy, nerve involved, symptom severity, risks, and prior response to care.
Surgery or specialist referral may be needed when nerve compression causes progressive weakness, muscle loss, persistent numbness, severe functional limitation, structural compression, or symptoms that do not improve with appropriate conservative or image-guided care. Some nerve entrapments require decompression when there is a significant risk of lasting nerve injury. MPM may coordinate with neurology, orthopedics, hand surgery, spine specialists, or other clinicians when surgical evaluation is appropriate.
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.
Jason W. Siefferman, MD
Jason W. Siefferman, MD
MPM
Peripheral nerve entrapment occurs when a nerve outside the brain and spinal cord becomes compressed, irritated, tethered, or restricted by nearby tissue. The affected nerve may pass through a tight tunnel, around a joint, near scar tissue, through a muscle, or under connective tissue that limits normal movement. When the nerve becomes irritated, patients may develop burning, tingling, numbness, electric pain, sensitivity, weakness, or symptoms that travel along a nerve pathway.
This type of pain is sometimes described as a pinched nerve, nerve compression, nerve irritation, neuropathy, sciatica, carpal tunnel, cubital tunnel, tarsal tunnel, or another focal nerve problem. These labels are not interchangeable. The key is identifying which nerve is involved and where the nerve is being irritated.
Peripheral nerve entrapment can be difficult to diagnose because symptoms may be intermittent, positional, or activity-related. A patient may feel normal at rest but develop burning, tingling, or numbness when typing, walking, bending, gripping, sitting, exercising, or sleeping in a certain position.
Standard imaging may not always show the problem, especially when the entrapment is dynamic or related to subtle soft tissue restriction. EMG or nerve conduction testing can be helpful in some cases, but it may not capture every positional or early nerve irritation pattern. This is why clinical history, physical examination, nerve pathway mapping, and diagnostic ultrasound can be important parts of evaluation.
Not all nerve symptoms come from peripheral nerve entrapment. Burning, tingling, numbness, electric pain, weakness, and radiating pain can also come from cervical or lumbar radiculopathy, spinal stenosis, myelopathy, peripheral neuropathy, diabetes-related neuropathy, autoimmune neuropathy, vitamin deficiency, medication effects, vascular disease, infection, tumor, CRPS, or central pain syndromes.
MPM evaluates the full pathway. For example, hand numbness may come from cubital tunnel syndrome, carpal tunnel syndrome, thoracic outlet-type symptoms, cervical radiculopathy, or peripheral neuropathy. Foot tingling may come from tarsal tunnel syndrome, peroneal nerve entrapment, lumbar radiculopathy, systemic neuropathy, or local musculoskeletal compression. Pelvic nerve pain may overlap with pudendal neuralgia, pelvic floor dysfunction, spine referral, or scar-related irritation.
In some patients, EDS or hypermobility spectrum disorder may increase vulnerability to nerve irritation. Joint laxity, instability, altered biomechanics, repetitive compression, and tissue sensitivity may change how nerves move through surrounding structures. A nerve may become irritated by joint instability, chronic sprain patterns, muscle guarding, or repeated traction.
This does not mean hypermobility is always the cause. MPM evaluates whether symptoms are driven by focal entrapment, joint mechanics, scar tissue, muscle compression, spine-related nerve pain, systemic neuropathy, or a mixed pattern.
MPM begins with a detailed history and physical examination. The clinician reviews the location of symptoms, whether pain follows a nerve path, what movements or positions make symptoms worse, whether numbness or weakness is present, and whether there has been injury, surgery, repetitive pressure, or prior nerve diagnosis.
The exam may include sensory testing, strength testing, nerve tension testing, movement assessment, palpation along the nerve pathway, scar evaluation, joint stability assessment, and review of spine or musculoskeletal contributors. Diagnostic ultrasound may be used in selected cases to evaluate nerve size, swelling, mobility, scar tissue, compression, and dynamic movement. EMG, nerve conduction studies, MRI, or specialist evaluation may be considered depending on the clinical picture.
Treatment depends on the nerve involved, the site of entrapment, the severity of symptoms, and whether weakness or nerve damage is present. Conservative care may include activity modification, ergonomic changes, splinting or bracing, therapy coordination, medication management, and reducing repetitive pressure.
Steroid injections may be considered in selected cases when inflammation or local irritation is contributing. Peripheral nerve blocks may help clarify a pain generator or reduce symptoms in appropriate situations. Treatment should be based on diagnosis and anatomy, not simply the presence of nerve pain.
Nerve hydrodissection is an ultrasound-guided technique that uses fluid to gently separate a nerve from surrounding tissue when entrapment or tethering is suspected. It may be considered for selected focal nerve entrapment patterns, especially when ultrasound findings and symptoms support a localized source.
Hydrodissection is not appropriate for every patient and does not repair a damaged nerve. It should not be presented as a guaranteed alternative to surgery. The decision depends on the nerve involved, the degree of compression, the presence of weakness, prior care, anatomy, risks, and treatment goals.
Surgery or specialist referral may be appropriate when there is progressive weakness, muscle loss, persistent numbness, severe compression, structural entrapment, or symptoms that do not improve with appropriate nonsurgical care. Neurology, orthopedics, hand surgery, spine specialists, or other specialists may be involved depending on the nerve and location.
Patients should seek urgent evaluation for sudden weakness or numbness, facial droop, speech difficulty, vision changes, loss of bowel or bladder control, saddle anesthesia, severe back or neck pain with neurologic deficits, rapidly worsening weakness, fever, major trauma, severe swelling, loss of pulses, or signs of infection.
MPM approaches peripheral nerve entrapment through a diagnosis-first, nerve-mapping model. The goal is to identify the exact nerve, location of irritation, mechanical or inflammatory driver, and any overlapping spine, joint, muscle, scar, hypermobility, or systemic contributors.
For patients looking for peripheral nerve entrapment treatment in Manhattan, MPM offers a careful pain medicine perspective that can include diagnostic ultrasound, ultrasound-guided injections, selected nerve hydrodissection, steroid injections when appropriate, medication coordination, and referral when surgical decompression or neurologic evaluation is needed. The goal is to clarify the source of symptoms and guide appropriate next steps without overpromising outcomes.
