Low back pain that radiates into the leg can make ordinary tasks feel impossible. A lumbar epidural steroid injection delivers anti-inflammatory medication directly to the source of that pain, easing pressure on an irritated spinal nerve without surgery. At Summit Spine & Joint Centers, our board-certified physicians use image guidance to place each injection precisely, so you get targeted relief and a clear plan for what comes next.
What Is a Lumbar Epidural Steroid Injection?
A lumbar epidural steroid injection places corticosteroid medication into the epidural space, the area surrounding the spinal cord and nerve roots in the lower back. The medication reduces inflammation around an irritated nerve, which can relieve the pain, numbness, and tingling that radiate into the hip or leg. Fluoroscopic imaging allows your physician to confirm the needle’s placement before the medication is delivered, so the injection reaches the exact level causing your symptoms.
What Conditions Does It Treat?
Summit Spine & Joint Centers uses lumbar epidural steroid injections to treat a range of conditions that irritate the nerves in the lower back, including:
- Herniated or bulging discs: Disc material pressing on a nearby nerve root can cause sharp, radiating pain down the leg.
- Lumbar radiculopathy and sciatica: Compression or irritation of the sciatic nerve produces pain, numbness, or weakness that follows the nerve’s path. Our lumbar radiculopathy and sciatica page (/conditions/lumbar-radiculopathy/) covers this condition in more depth.
- Spinal stenosis: Narrowing of the spinal canal can crowd nerve roots and cause pain that worsens with standing or walking.
- Degenerative disc disease: Wear on the discs between vertebrae can lead to inflammation and nerve irritation over time.
What to Expect During the Procedure
The injection is performed in an outpatient setting and typically takes 15 to 30 minutes. Your physician numbs the skin, then uses fluoroscopic imaging to guide a thin needle to the affected level of the epidural space. Once placement is confirmed, the corticosteroid medication is delivered directly to the source of inflammation. Most patients are monitored briefly afterward and can leave the same day.
Recovery Timeline
Most patients resume light daily activity within a day or two, though your physician may recommend avoiding strenuous activity for about a week. Some patients notice relief within a few days, while for others it takes one to two weeks as the anti-inflammatory effect builds. Relief from a lumbar epidural steroid injection commonly lasts several weeks to several months, and how long it lasts varies depending on the underlying cause of your pain. If symptoms return, a repeat injection or an alternate treatment approach may be recommended.
Side Effects and Candidacy
Lumbar epidural steroid injections are generally well tolerated. Temporary side effects can include soreness at the injection site, a brief increase in pain, or mild flushing, and these typically resolve within a day or two. Most patients report the injection itself causes only brief discomfort, similar to a pinch, since the skin is numbed beforehand. Good candidates are patients with confirmed nerve-related back or leg pain who have not found lasting relief from conservative care such as physical therapy or medication. Our physicians review your imaging, medical history, and prior treatment before recommending this procedure, and our staff can also help answer questions about insurance coverage and cost when you schedule.
Why Choose Summit Spine & Joint Centers
Patients need a physician who understands both the clinical and practical sides of recovery. Summit Spine & Joint Centers offers:
- Board-certified physicians with fellowship training in image-guided spine and pain procedures.
- Non-surgical treatment options to address pain at its source.
- Multiple locations in Georgia, North Carolina, South Carolina, and Tennessee.
- Personalized care plans built around your diagnosis and recovery goals.
- Advanced diagnostic imaging and image-guided procedures available under one practice.
- Same-day appointments available in many cases, so care is not delayed.
Find Lasting Sciatica Pain Relief
Don’t let radiating back and leg pain limit your day. Schedule an evaluation with Summit Spine & Joint Centers and get a treatment plan built around your diagnosis.
Frequently Asked Questions
Relief varies by patient and by the underlying cause of pain, but many patients experience several weeks to several months of reduced pain and inflammation. Your physician can give you a clearer expectation based on your diagnosis.
The injection site is numbed before the procedure, so most patients feel pressure or a brief pinch rather than significant pain. Your physician will walk you through what to expect beforehand.
Most side effects are mild and temporary, such as soreness at the injection site or a short-term increase in pain. Serious complications are rare when the procedure is performed by an experienced, board-certified physician.
Coverage and cost depend on your specific insurance plan and diagnosis. Our staff can review your coverage and answer cost questions when you schedule your evaluation.
