Pain that begins in the lower back and travels into the buttock, hip, or leg may be caused by lumbar radiculopathy, commonly associated with sciatica. Lumbar radiculopathy occurs when a nerve root in the lower spine becomes compressed, irritated, or inflamed, potentially causing pain, numbness, tingling, or weakness along the path of the affected nerve.
At TOPS Institute, we provide comprehensive evaluation and personalized treatment for lumbar radiculopathy and sciatica in Los Angeles and Beverly Hills. Our approach focuses on identifying the source of nerve irritation and developing an individualized treatment plan designed to relieve symptoms, improve function, and help patients return to their daily activities.
Lumbar radiculopathy is a condition caused by irritation or compression of one or more nerve roots in the lumbar spine, or lower back.
The nerves that exit the lumbar spine provide sensation and motor function to different areas of the hips, buttocks, legs, and feet. When one of these nerve roots becomes compressed or inflamed, symptoms can travel away from the spine and into the area supplied by that nerve.
This is why lumbar radiculopathy may cause symptoms not only in the lower back but also throughout the leg.
Lumbar radiculopathy can affect different nerve roots, and the location of pain, numbness, tingling, or weakness may help determine which nerve is involved.
Although the terms are often used interchangeably, lumbar radiculopathy and sciatica are not exactly the same thing.
Lumbar radiculopathy is the medical term for symptoms caused by irritation or compression of a lumbar spinal nerve root. Sciatica generally describes pain and other symptoms that travel along the distribution of the sciatic nerve, often from the lower back or buttock into the leg.
Sciatica is therefore commonly associated with lumbar radiculopathy, particularly when lower lumbar or sacral nerve roots contributing to the sciatic nerve are affected.
A proper evaluation is important because not every type of lower back or leg pain is caused by sciatica or lumbar nerve root compression
Lumbar radiculopathy can develop whenever a condition reduces the available space around a spinal nerve or causes inflammation near the nerve root.
Common causes include:
Because several spinal conditions can produce similar symptoms, determining the underlying cause is an important part of developing an effective treatment plan.
Symptoms depend on which nerve root is affected and the severity of the irritation or compression.
Common symptoms may include:
Symptoms may affect one side of the body and can extend from the lower back into the buttock, thigh, calf, or foot.
Some patients experience significant leg pain with relatively little lower back pain.
Diagnosing lumbar radiculopathy involves determining whether symptoms originate from a spinal nerve and identifying the condition responsible for the nerve irritation.
At TOPS Institute, evaluation may include a detailed review of your symptoms and medical history along with a physical and neurological examination.
Your provider may evaluate:
When clinically appropriate, imaging such as an MRI, CT scan, or X-ray may provide additional information about the discs, vertebrae, spinal canal, and surrounding structures.
The goal is not simply to identify abnormalities on an imaging study. Treatment decisions should consider whether the clinical examination, symptoms, and imaging findings correspond to the same source of pain.
Treatment depends on the underlying cause, severity of symptoms, neurological findings, previous treatments, and individual health needs.
Many patients initially receive conservative care when appropriate. This may include:
When symptoms persist despite conservative treatment or significantly interfere with function and quality of life, interventional pain management may be considered.
At TOPS Institute, treatment is individualized rather than based solely on the presence of back or leg pain.
For appropriately selected patients, an epidural steroid injection may be considered to help reduce inflammation around an irritated spinal nerve.
Medication is delivered into the epidural space surrounding the spinal nerves, targeting inflammation associated with conditions such as lumbar disc herniation or spinal stenosis.
Depending on the location and cause of symptoms, treatment may include a:
Lumbar Epidural Steroid Injection→
or
Lumbar Transforaminal Epidural Steroid Injection→
A lumbar transforaminal epidural steroid injection uses a targeted approach near the affected nerve root and may be recommended when symptoms correspond to a particular lumbar spinal nerve.
Not every patient with lumbar radiculopathy requires an injection. The appropriate treatment depends on the underlying diagnosis, symptoms, examination findings, and response to previous care.
Occasional lower back discomfort may improve with time and conservative care. An evaluation may be appropriate when pain persists, repeatedly returns, radiates into the leg, or begins interfering with work, exercise, sleep, or everyday activities.
You should also be evaluated when symptoms include persistent numbness, tingling, or weakness.
Certain symptoms require more urgent medical attention. Seek prompt medical evaluation for severe or rapidly worsening weakness, loss of bowel or bladder control, numbness around the groin or saddle region, or other sudden neurological changes.
Living with persistent sciatica can make even routine activities—sitting at a desk, driving, walking, exercising, or sleeping—more difficult.
At TOPS Institute, our goal is to determine why the nerve is irritated rather than treating radiating leg pain as a diagnosis by itself.
By combining a detailed clinical evaluation with appropriate diagnostic information, we develop personalized treatment plans based on the source and severity of each patient’s symptoms. When an interventional procedure is appropriate, treatment is selected and targeted according to the affected spinal structures and nerves.
For patients seeking lumbar radiculopathy or sciatica treatment in Los Angeles or Beverly Hills, TOPS Institute provides specialized interventional pain management focused on reducing pain, restoring function, and helping patients return to the activities that matter to the
These are the procedures our specialists most often use for lumbar radiculopathy (sciatica). Your plan is confirmed after examination and imaging.
Not exactly. Lumbar radiculopathy refers to symptoms caused by irritation or compression of a lumbar spinal nerve root. Sciatica describes symptoms that travel along the distribution of the sciatic nerve. Lumbar radiculopathy involving certain lower spinal nerve roots is a common cause of sciatica.
Patients may experience sharp, shooting, burning, or electric-like pain that travels from the lower back or buttock into the leg. Numbness, tingling, altered sensation, or muscle weakness may also occur.
Yes. A lumbar disc herniation can irritate or compress a nearby spinal nerve root and is a common cause of lumbar radiculopathy and sciatica.
Yes. Lumbar spinal stenosis can narrow the spaces available for spinal nerves and contribute to nerve compression. Symptoms may include radiating leg pain, numbness, tingling, weakness, or discomfort associated with standing and walking.
Not necessarily. Many patients with lumbar radiculopathy can be managed without surgery. Treatment may include physical therapy, medications, activity modification, and, for appropriate patients, interventional procedures such as epidural steroid injections. Surgical evaluation may be appropriate in certain cases, particularly when significant or progressive neurological deficits are present or symptoms do not respond to nonsurgical treatment.
Recovery varies depending on the underlying cause, severity of nerve irritation, overall health, and treatment. Some episodes improve over several weeks, while symptoms related to chronic degenerative conditions or persistent nerve compression may last longer. An evaluation can help determine the cause and appropriate next steps.
Epidural steroid injections are commonly considered for certain patients with lumbar radicular pain. Depending on the location of the affected nerve and other clinical factors, a lumbar epidural steroid injection or a more targeted lumbar transforaminal epidural steroid injection may be recommended.
Learn more about Lumbar Epidural Steroid Injections→
Learn more about Lumbar Transforaminal Epidural Steroid Injections→
If lower back pain is traveling into your buttock or leg—or you are experiencing persistent numbness, tingling, or weakness—an accurate diagnosis can help determine the appropriate next step.
Schedule a consultation with TOPS Institute in Los Angeles or Beverly Hills for a personalized evaluation and treatment plan for lumbar radiculopathy and sciatica.
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Persistent back pain, neck pain, sciatica, or radiating nerve pain can interfere with nearly every part of your life. A properly selected epidural injection may reduce inflammation, improve movement, and help you return to daily activity with greater comfort.
Contact TOPS Institute to schedule a comprehensive evaluation with an interventional pain management specialist in Los Angeles or Beverly Hills.
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640 South San Vicente Blvd., Suite 389, Los Angeles, CA 90048
Interventional pain management for Los Angeles & Beverly Hills — image-guided care that treats the source, not just the symptom.
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