When conservative treatments such as physical therapy and oral medications fail to provide lasting relief, interventional pain management offers a more precise solution. Fluoroscopy-guided procedures represent the current gold standard for delivering targeted treatment directly to the source of pain, with real-time imaging guidance ensuring accuracy and safety at every step.
What Is Fluoroscopy-Guided Treatment?
Understanding the technology behind precise, image-guided pain procedures.
Fluoroscopy is a form of real-time X-ray imaging that allows a physician to visualize internal structures as a live, moving picture rather than a static snapshot. In the context of pain management, it is used to guide the placement of needles, catheters, and instruments with a level of precision that is simply not achievable by touch alone.
When a pain specialist performs a procedure under fluoroscopic guidance, they watch the position of the needle on a live monitor as it advances toward the target site, whether that is a specific spinal level, a joint space, a nerve, or a disc. The physician can adjust in real time, confirm correct placement before delivering medication or other treatment, and significantly reduce the risk of the needle straying toward unintended structures.
At CURA Pain Management Centers in New Jersey, fluoroscopy is a standard part of our interventional procedure suite. Our board-certified physicians, Dr. Amir Issa and Dr. Malaka Badri, bring extensive training in image-guided interventional techniques to every procedure they perform.
When Do Doctors Recommend Fluoroscopy-Guided Procedures?
Several specific clinical situations make fluoroscopy-guided treatment the most appropriate choice.
Not every pain patient requires fluoroscopic guidance. The decision is based on the complexity of the anatomy involved, the specific target being treated, the patient’s history, and the procedure being performed. Your CURA physician will determine whether image guidance is indicated as part of your comprehensive evaluation. Common indications include:
Spinal Pain and Radiculopathy
Disc herniations, spinal stenosis, and nerve root compression requiring epidural or nerve block injections.
Facet Joint Disease
Arthritis and degeneration of the small spinal joints causing localized or referred back and neck pain.
Sacroiliac Joint Pain
SI joint dysfunction causing lower back, buttock, and hip pain that has not responded to conservative care.
Nerve Pain and Neuralgia
Targeted nerve blocks and radiofrequency ablation for chronic nerve-mediated pain conditions.
Failed Conservative Treatment
When physical therapy, oral medications, and rest have not produced adequate relief after a sufficient trial period.
Pre-Surgical Diagnosis
Diagnostic injections to confirm the pain source before a surgical decision is made by the treatment team.
Common Fluoroscopy-Guided Procedures at CURA
All procedures are performed in-office by board-certified interventional pain specialists.
Epidural Steroid Injections (ESI)
A corticosteroid and local anesthetic are delivered directly into the epidural space surrounding the affected spinal nerve roots. Fluoroscopic guidance confirms needle placement at the correct spinal level before injection, maximizing therapeutic effect and minimizing risk. ESIs are used to treat radicular pain from disc herniations, spinal stenosis, and nerve root inflammation.
Facet Joint Injections and Medial Branch Blocks
The facet joints are small paired joints along the back of the spine that can become arthritic and painful. Fluoroscopy-guided injections deliver anti-inflammatory medication directly into the joint or onto the medial branch nerves that supply it. Medial branch blocks also serve as a diagnostic tool to confirm whether the facet joint is the source of a patient’s pain before proceeding to radiofrequency ablation.
Radiofrequency Ablation (RFA)
When medial branch blocks confirm that the facet joints are driving a patient’s pain, radiofrequency ablation offers a longer-lasting solution. Under fluoroscopic guidance, a specialized probe is positioned precisely alongside the target nerve and delivers controlled heat energy to interrupt the nerve’s ability to transmit pain signals. Relief typically lasts from 9 months to 2 years before the nerve regenerates.
Sacroiliac Joint Injections
The sacroiliac joint connects the spine to the pelvis and is a frequently overlooked source of lower back and buttock pain. Because the SI joint has an irregular shape, fluoroscopic guidance is essential for accurate needle placement. A combination of steroid and anesthetic is injected directly into the joint to reduce inflammation and confirm the diagnosis.
Selective Nerve Root Blocks
A selective nerve root block targets a single specific spinal nerve, both for therapeutic pain relief and for diagnostic confirmation. Under fluoroscopy, the physician guides the needle to the precise nerve root exit point, then injects a small volume of anesthetic and steroid. The patient’s response helps the physician identify which nerve is responsible for their symptoms.
Sympathetic Nerve Blocks
For patients with conditions such as complex regional pain syndrome (CRPS), visceral pain, or vascular pain, sympathetic nerve blocks target clusters of nerves in the sympathetic chain. Fluoroscopy ensures the injectate is delivered to the correct anatomical location along the spine, away from critical vascular and neural structures.
What to Expect During a Fluoroscopy-Guided Procedure
A step-by-step overview of what happens on procedure day at CURA Pain Centers.
Pre-Procedure Evaluation and Consent
Before any procedure, your physician reviews your imaging studies, confirms the diagnosis, and walks you through the planned approach, expected outcomes, and any relevant risks. You will have the opportunity to ask questions before signing informed consent. Patients on blood-thinning medications will be advised to pause them in advance per specific guidelines.
Positioning and Sterile Preparation
You will be positioned on the procedure table, typically lying face down for spinal procedures. The skin overlying the injection site is thoroughly cleaned with antiseptic solution and draped in a sterile fashion. A local anesthetic is administered to numb the skin and deeper tissues before the procedure needle is introduced.
Real-Time Fluoroscopic Guidance
The fluoroscopy unit is positioned over the target area and live X-ray images are displayed on a monitor in the procedure room. Your physician advances the needle under continuous imaging guidance, adjusting its trajectory as needed to reach the precise target. In many procedures, a small volume of contrast dye is injected first to confirm correct placement before the therapeutic medication is delivered.
Medication Delivery and Recovery
Once needle placement is confirmed, the therapeutic agent, typically a corticosteroid, local anesthetic, or both, is slowly injected. The needle is then removed and gentle pressure is applied to the skin. You will be monitored for a short period before being discharged. Most patients are able to resume light activity the same day, though strenuous exercise is typically avoided for 24 to 48 hours.
Follow-Up and Outcome Assessment
Your CURA physician will schedule a follow-up to assess your response to the procedure. This feedback is essential for refining the diagnosis, determining whether repeat injections are warranted, and planning any additional steps such as radiofrequency ablation or other interventions. A detailed pain diary in the days following the procedure can be very helpful in guiding these decisions.
Frequently Asked Questions
Common questions about fluoroscopy-guided pain treatments answered by our specialists.
Yes. Fluoroscopy-guided procedures are performed routinely and safely by trained interventional pain physicians. The radiation dose involved is minimal and well within accepted safety limits. The use of real-time imaging guidance actually makes these procedures safer than unguided alternatives, as it allows the physician to continuously monitor needle position and avoid critical structures such as blood vessels and nerves. At CURA, all procedures are performed by board-certified physicians with extensive interventional training.
Most patients experience minimal discomfort. The skin and deeper tissues are numbed with a local anesthetic before the procedure needle is introduced, which significantly reduces pain during needle advancement. Some patients notice mild pressure or a brief ache when the needle reaches the target structure or when the injection is administered. The entire procedure typically takes between 10 and 30 minutes depending on the type and complexity of the treatment being performed.
The timing of relief depends on the type of medication used. The local anesthetic component typically provides temporary relief within hours of the procedure, while the corticosteroid component takes several days to weeks to produce its full anti-inflammatory effect. Some patients notice significant improvement within 3 to 5 days. For diagnostic blocks, the physician is particularly interested in whether the local anesthetic provides temporary relief, as this helps confirm the pain source.
This depends on your diagnosis, the severity of your condition, and your response to the initial procedure. Some patients achieve lasting relief after a single injection, while others benefit from a series of two or three treatments. For conditions managed with radiofrequency ablation, one procedure typically provides relief lasting 9 months to 2 years. Your CURA physician will outline a realistic treatment timeline during your consultation based on your specific clinical picture.
Many fluoroscopy-guided pain procedures are covered by major insurance plans when they are medically necessary and meet the payer’s clinical criteria. Coverage requirements typically include documented failure of conservative treatments such as physical therapy and oral medications, along with supporting imaging findings. CURA Pain Management Centers work with most major insurers including Aetna, Cigna, Horizon BCBS, UnitedHealthcare, Medicare, and others. Our team will verify your benefits before your procedure so there are no surprises.
A diagnostic injection is designed primarily to confirm or rule out a specific pain source rather than to provide lasting relief. By using a short-acting local anesthetic and assessing the patient’s pain response over the following hours, the physician can determine whether the targeted structure is responsible for the patient’s symptoms. A therapeutic injection, by contrast, is intended to deliver treatment directly to the pain source, typically using corticosteroids or other agents to reduce inflammation and provide longer-lasting relief. For a deeper overview of how these procedures work, visit our page on understanding injections. Many injections serve both purposes simultaneously.
