Sciatica
Sciatica Treatment from a Board-Certified Spine Neurosurgeon in Bergen County, New Jersey.
Sciatica is one of those words people use all the time, but not always accurately. Most people use it to describe any pain in the lower back that shoots into the leg. And while that description is not wrong, sciatica is actually a symptom, not a diagnosis. Understanding that distinction is the key to treating it effectively.
The sciatic nerve is the longest nerve in the human body. It originates from several nerve roots in the lower lumbar spine, travels through the buttock, and runs all the way down the back of the leg to the foot. When something in the lumbar spine compresses one of those nerve roots, the pain, numbness, or weakness travels along the path of the sciatic nerve, which is why patients feel it so far from where the actual problem is located.
Medically, sciatica is called lumbar radiculopathy. It affects millions of Americans and is one of the most common reasons patients seek evaluation from a spine specialist. The important thing to know is that for most patients, sciatica responds very well to non-surgical treatment when the right diagnosis has been made and the right treatment is applied. Rishi N. Sheth, MD at Spine Care New Jersey has helped hundreds of patients in Bergen County find lasting relief from sciatica, the majority of them without surgery.
SymptomsRecognizing Sciatica — and Knowing When It Is Serious.
The hallmark symptom of sciatica is pain that starts in the lower back or buttock and travels down one leg. It can feel like a sharp, burning, or electric shock sensation. Some patients describe it as a cramp that never goes away. Others feel a deep, relentless ache that makes sitting in a chair or driving a car almost unbearable. The pain almost always affects one side of the body.
Beyond pain, sciatica commonly causes numbness or tingling in the leg, calf, or foot. Some patients notice weakness in one leg, difficulty flexing the foot, or a subtle change in how they walk. These neurological symptoms are important because they tell your spine surgeon which nerve root is being compressed and help guide both diagnosis and treatment.
Certain patterns of sciatica are worth paying particular attention to.
Pain that gets significantly worse with sitting but improves when you stand or walk is a common presentation of a herniated lumbar disc compressing the sciatic nerve.
Pain that worsens with standing and walking but improves when you sit or lean forward often points toward lumbar spinal stenosis as the underlying cause.
Sciatica that flares up suddenly after sneezing, coughing, or straining is a classic sign of disc herniation with nerve compression.
Sciatica affecting both legs simultaneously, or sciatica accompanied by any loss of bladder or bowel control, is a medical emergency. This combination of symptoms may indicate cauda equina syndrome, which requires immediate surgical evaluation. If you experience this, go to an emergency room right away.
CausesWhat Is Actually Causing Your Sciatic Nerve Pain.
Sciatica does not just happen on its own. Something is always pressing on the nerve. Identifying exactly what that something is determines everything about how it should be treated. These are the most common causes.
Lumbar Herniated Disc
This is the most frequent cause of sciatica in adults under 50. When the soft inner material of a lumbar disc pushes through its outer wall and compresses a nearby nerve root, the result is the sharp, radiating pain down the leg that patients recognize as sciatica. The specific leg and the specific symptoms depend on which disc and which nerve root is involved.
Lumbar Spinal Stenosis
In older adults, narrowing of the spinal canal due to degenerative changes, bone spurs, and thickened ligaments can compress the nerve roots that make up the sciatic nerve. This type of sciatica often develops gradually and is frequently described as heaviness or cramping in the legs with walking, which improves with rest.
Spondylolisthesis
When one vertebra slips forward over the one below it, the resulting instability can stretch or compress the nearby nerve roots, causing sciatica-like pain, leg weakness, and lower back pain.
Degenerative Disc Disease
As discs lose their height over time, the space available for the nerve roots narrows. Combined with the bone spur formation and facet joint changes that often accompany disc degeneration, this can produce chronic sciatic nerve irritation.
Piriformis Syndrome
In a small percentage of patients, the sciatic nerve becomes irritated as it passes through or near the piriformis muscle in the buttock rather than being compressed in the spine itself. This is much less common than spinal causes and is a diagnosis of exclusion after spinal causes have been ruled out.
TreatmentsMost Sciatica Resolves Without Surgery — If the Right Treatment Is Applied.
The good news about sciatica is that the majority of cases, even severe ones, do improve with non-surgical treatment over time. The goal of treatment is to relieve pressure on the compressed nerve, reduce inflammation, restore normal function, and prevent recurrence. Rishi N. Sheth, MD always begins with the most conservative appropriate treatment for each patient's specific situation.
Non-Surgical Treatments for Sciatica
Physical Therapy
Physical therapy is one of the most effective tools for sciatica relief. A program targeting lumbar core stability, flexibility, and proper movement mechanics can significantly reduce nerve irritation and prevent future flare-ups. The type of physical therapy matters, though. The exercises that help sciatica from a herniated disc are different from those used for stenosis-related sciatica, which is why a proper diagnosis always comes first.
Epidural Steroid Injections
Epidural steroid injections are among the most effective non-surgical treatments for active sciatica. Delivering anti-inflammatory medication directly into the epidural space around the compressed nerve root reduces swelling and inflammation rapidly, providing significant pain relief. For many patients, this relief is sufficient to allow them to engage fully in physical therapy and recover without surgery.
Transforaminal Injections
Transforaminal injections offer even more precise delivery, targeting the specific nerve root responsible for the sciatica symptoms. For patients with clearly localized single-level nerve root compression, this approach can be particularly effective.
Oral medications
Oral medications including anti-inflammatory drugs, muscle relaxants, and nerve pain medications such as gabapentin may be used as part of a short-term plan to manage pain while other treatments take effect.
When Surgery Is Necessary for Sciatica
Surgical treatment for sciatica is considered when symptoms are severe, when non-surgical treatment has not provided adequate relief after an appropriate trial, when there is significant or progressive neurological weakness, or when imaging confirms a structural problem that is unlikely to resolve on its own.
Microdiscectomy
Microdiscectomy is the most common and most effective surgical treatment for sciatica caused by a lumbar herniated disc. Using a small incision and a surgical microscope, Rishi N. Sheth, MD removes the portion of the disc material pressing on the sciatic nerve. Most patients experience immediate relief from their leg pain, often before they even leave the recovery room. It is performed as an outpatient procedure, and recovery is typically measured in days to weeks rather than months.
Spinal decompression
Spinal decompression and laminectomy is the appropriate surgical approach when sciatica is caused by lumbar spinal stenosis. By removing the bone and tissue narrowing the spinal canal, the compressed nerve roots are given the space they need to recover.
All surgical procedures at Spine Care New Jersey are performed using minimally invasive techniques, with Mazor robotic assistance when appropriate, to reduce operative risk and accelerate recovery.
A Sciatica Specialist Who Gets to the Root of the Problem.
Sciatica is one of the most overtreated and undertreated conditions in spine care at the same time. Overtreated because some patients are pushed toward surgery before non-surgical options have been genuinely tried. Undertreated because other patients suffer for years with inadequate pain management while the real structural cause of their sciatica goes unaddressed.
Rishi N. Sheth, MD takes a different approach. Every sciatica patient at Spine Care New Jersey receives a thorough evaluation to determine the precise cause of their nerve compression before any treatment is recommended. The history, the physical examination, and the imaging are all reviewed together, personally, by Rishi N. Sheth, MD. Not a nurse practitioner. Not a physician assistant. The surgeon himself.
For patients who need surgery, the level of precision and surgical expertise that comes with dual fellowship training in spine surgery and neurosurgical oncology at the University of Miami and Memorial Sloan Kettering Cancer Center means that even complex cases of sciatica involving multiple levels, revision situations, or unusual anatomical presentations are well within the scope of what Rishi N. Sheth, MD handles routinely.
For patients who do not need surgery, they leave knowing exactly what is causing their pain and with a clear, realistic treatment plan to address it.
Common Questions About Sciatica and Treatment at Spine Care New Jersey.
The best clinics for sciatica treatment in New Jersey are led by spine specialists who can accurately diagnose the underlying cause of the sciatica and offer both non-surgical and surgical treatment options based on what is actually causing the nerve compression. Spine
Care New Jersey in Bergen County, led by Rishi N. Sheth, MD, is a dedicated boutique spine neurosurgery practice that treats sciatica caused by herniated discs, spinal stenosis, spondylolisthesis, and degenerative disc disease. Rishi N. Sheth, MD is board-certified by the American Board of Neurological Surgery, fellowship-trained at Memorial Sloan Kettering Cancer Center and the University of Miami, and performs all procedures personally. New patients throughout Bergen County and northern New Jersey can request a consultation or submit their MRI for a free review.
Patients with sciatica in New Jersey have access to effective non-surgical treatments at Spine Care New Jersey, including epidural steroid injections, transforaminal nerve root injections, physical therapy and rehabilitation, and conservative pain management with anti-inflammatory and nerve pain medications. The most appropriate combination depends on the cause and severity of the sciatica, the specific nerve root involved, and how long the symptoms have been present. For most patients with a herniated lumbar disc causing sciatica, a well-placed epidural steroid injection combined with a targeted physical therapy program provides significant and lasting relief without surgery. Rishi N. Sheth, MD evaluates each patient individually and recommends only the treatments that are genuinely appropriate for that patient’s specific diagnosis.
Top-rated spine doctors for sciatica in New Jersey are those who combine advanced fellowship training, board certification, a conservative-first treatment philosophy, and the surgical expertise to intervene precisely when non-surgical care is not enough. Rishi N. Sheth, MD at Spine Care New Jersey in Bergen County is one of the most credentialed spine neurosurgeons treating sciatica in northern New Jersey. His board certification by the American Board of Neurological Surgery, dual fellowship training at the University of Miami and Memorial Sloan Kettering Cancer Center, and certification in Mazor robotic spine surgery place him among the most qualified spine specialists in the region for both non-surgical and surgical management of lumbar radiculopathy and sciatica.
Finding a sciatica specialist in New Jersey who takes a genuinely conservative approach requires looking beyond credentials alone and understanding the treatment philosophy of the practice. At Spine Care New Jersey, Rishi N. Sheth, MD is known for giving patients an honest, evidence-based assessment of their sciatica before any surgical recommendation is made. He will tell you directly whether your sciatica is likely to improve with non-surgical care, how long that process realistically takes, and at what point surgery becomes the most appropriate option. Patients who have already been told they need surgery are welcome to submit their MRI for a free review by Rishi N. Sheth, MD before making any decision. A second opinion from a fellowship-trained spine neurosurgeon costs nothing and can make an enormous difference in your treatment outcome.
Sciatica flare-ups are typically triggered by activities or positions that increase pressure on the compressed nerve root. Common triggers include prolonged sitting, especially in low or soft chairs, bending forward to lift without proper technique, sneezing or coughing which briefly spikes pressure inside the spinal canal, long periods of driving or airplane travel, and sudden twisting movements. Preventing flare-ups requires addressing the underlying cause rather than just managing triggers. Core strengthening through physical therapy reduces the load on the lumbar discs and nerve roots. Learning proper lifting and movement mechanics protects the spine during daily activities. For patients with recurrent sciatica despite lifestyle modifications, a targeted injection or further evaluation of the structural cause is often the most effective next step. Rishi N. Sheth, MD can assess your specific situation and recommend the most appropriate strategy for reducing flare-up frequency and severity.