Experienced Pain Management Doctor Serving Fayetteville, Arkansas

When you’re living with pain, finding a physician with specialized training can be especially important. Many conditions involving the spine, nerves, muscles, and joints produce similar symptoms, even when the underlying causes are different.

Dr. Stephen A. Irwin has practiced interventional pain management since 2008. He completed his medical education and anesthesiology residency at the University of South Florida before completing advanced fellowship training in Pain Medicine at the University of Texas Southwestern.

He is board certified in both Anesthesiology and Pain Medicine and previously served as Medical Director of the Mercy Pain Clinic before establishing NWA Interventional Pain.

His experience includes evaluating patients with complex pain conditions, performing targeted interventional procedures, and developing medical treatment plans tailored to individual needs.

For Fayetteville residents searching for a pain doctor, Dr. Irwin offers an approach that considers the patient’s symptoms, medical history, previous treatments, and personal goals.

He believes patients should understand their diagnosis and the reasoning behind recommended treatments. Some conditions may respond to targeted injections, while others benefit from medication management, physical therapy, or additional medical evaluation.

Learn more about Dr. Stephen A. Irwin’s qualifications and experience.

Pain Conditions We Treat for Fayetteville, AR Patients

Pain can affect nearly every part of the body, but some of the most challenging conditions involve the spine and nervous system. These problems may produce persistent aching, sharp discomfort, burning sensations, tingling, or pain that travels into the arms or legs.

NWA Interventional Pain evaluates and treats a broad range of conditions, including the following.

Chronic Lower Back Pain

Lower back pain can interfere with sitting, standing, walking, bending, and even finding a comfortable sleeping position. Symptoms may originate from spinal joints, discs, nerves, muscles, or other structures.

For some people, pain becomes worse after prolonged sitting at work. Others experience increasing discomfort when standing or walking.

Dr. Irwin evaluates possible causes of lower back pain and considers appropriate treatments based on examination findings and medical history.

Neck Pain and Cervical Spine Conditions

Neck pain may result from arthritis, degenerative changes, disc problems, muscle strain, or spinal nerve irritation.

Some patients experience pain that stays concentrated in the neck, while others develop discomfort that extends into the shoulders, arms, or hands.

Treatment depends on the underlying diagnosis and may include medication management, targeted injections, or other appropriate therapies.

Sciatica and Nerve Pain

Sciatica commonly produces pain that travels from the lower back or buttock down one leg. Patients may describe the sensation as burning, shooting, electric, or accompanied by numbness and tingling.

Because sciatica is a symptom rather than a single diagnosis, identifying the underlying cause is essential.

When appropriate, interventional procedures may help reduce inflammation around irritated spinal nerves.

Herniated Disc Pain

A herniated disc occurs when material from a spinal disc extends beyond its usual boundaries. Depending on its location, the disc may irritate nearby nerves and contribute to pain, numbness, or weakness.

Not every herniated disc causes symptoms, and many patients improve without surgery. Dr. Irwin considers the relationship between imaging findings and symptoms before recommending treatment.

Spinal Stenosis

Spinal stenosis involves narrowing of spaces within the spine, which can place pressure on nerves.

Some patients experience discomfort, heaviness, or weakness in their legs when walking or standing for extended periods. Symptoms may improve when sitting or leaning forward.

Treatment recommendations depend on the location and severity of the narrowing and the patient’s overall condition.

Sacroiliac Joint Pain

The sacroiliac joints connect the pelvis to the lower spine. Problems involving these joints can produce pain in the lower back, buttocks, or upper legs.

Because these symptoms can resemble other spinal disorders, careful evaluation is important.

Targeted injections may be used to help determine whether the sacroiliac joint contributes to a patient’s pain.

Failed Back Surgery Syndrome

Some patients continue experiencing pain after spinal surgery or develop new symptoms following a procedure.

Persistent pain after surgery can have several causes, including ongoing nerve irritation, scar tissue, or changes involving nearby spinal structures.

Dr. Irwin evaluates these patients to determine whether additional interventional or medical treatment options may be appropriate.

Complex Regional Pain Syndrome

Complex regional pain syndrome, often called CRPS, is a chronic pain condition that may develop after an injury or medical procedure.

Symptoms can include severe pain, sensitivity to touch, swelling, temperature changes, and changes in skin appearance.

Because CRPS can be difficult to manage, treatment often requires an individualized approach.

Fibromyalgia and Chronic Muscle Pain

Fibromyalgia and persistent muscle pain can interfere with sleep, physical activity, and daily functioning.

Management may involve medication, physical rehabilitation, lifestyle considerations, and treatment of contributing pain conditions.

Occipital Neuralgia

Occipital neuralgia can cause sharp, shooting, or burning pain that begins near the back of the head and extends toward the scalp.

Certain nerve blocks and other treatments may be considered when the diagnosis and symptoms support their use.

For more information about these and other conditions, visit our Painful Conditions We Treat page.

Interventional Pain Management Treatments Near Fayetteville, AR

Interventional pain management involves medical procedures intended to identify or treat specific sources of pain.

Rather than relying solely on oral medications, these treatments may deliver medication directly to an affected area or modify the transmission of certain pain signals.

Dr. Irwin offers several treatment options, depending on the patient’s diagnosis and medical needs.

Epidural Steroid Injections

Epidural steroid injections place anti-inflammatory medication near spinal nerves within the epidural space.

These injections may be considered for patients with certain types of radiating arm or leg pain associated with irritated spinal nerves, herniated discs, or spinal stenosis.

The purpose is to reduce inflammation and potentially improve symptoms and function. Relief varies among patients.

Facet Joint Injections

Facet joints are small joints along the spine that help guide movement and provide stability.

When these joints contribute to pain, providers may use targeted injections for diagnostic or therapeutic purposes.

Facet-related pain can sometimes be confused with other causes of back or neck discomfort, making an accurate assessment important.

Medial Branch Nerve Blocks

Medial branch nerves carry pain signals from certain spinal joints.

A medial branch block may help determine whether these joints are responsible for a patient’s discomfort.

The results can also help guide decisions about whether other procedures, such as radiofrequency ablation, may be appropriate.

Radiofrequency Ablation

Radiofrequency ablation uses controlled heat to interrupt pain signals transmitted by selected nerves.

This procedure may be considered for certain patients with confirmed joint-related spinal pain who respond appropriately to diagnostic nerve blocks.

Pain relief may last for several months or longer in some patients, although outcomes vary.

Sacroiliac Joint Injections

Sacroiliac joint injections may help evaluate or manage pain arising from the joints connecting the pelvis and lower spine.

The procedure may involve an anesthetic, corticosteroid, or both, depending on its purpose.

Peripheral Nerve Blocks

Peripheral nerve blocks involve delivering medication near a specific nerve or group of nerves.

These procedures may be used to help diagnose or manage selected nerve-related pain conditions.

Spinal Cord Stimulation

Spinal cord stimulation uses a medical device to deliver electrical signals that alter the transmission of certain pain signals.

It may be considered for selected patients with persistent nerve-related pain that has not responded adequately to other appropriate treatments.

Patients undergo a detailed evaluation before this treatment is recommended.

Trigger Point Injections

Trigger points are sensitive areas within muscles that may contribute to localized or referred pain.

For selected patients, trigger point injections may help reduce discomfort and support participation in other treatments, such as stretching or physical therapy.

Medication Management

Medication can be an important component of pain treatment, but it is not always the only option.

Dr. Irwin evaluates the patient’s condition, previous medication response, medical history, and potential risks when considering medication management.

Some patients benefit from combining medication with physical therapy or interventional procedures.

The appropriate treatment is determined through medical evaluation, and not every procedure is suitable for every patient.

Office-Based Pain Management May Reduce Treatment Costs

For Fayetteville patients considering pain management procedures, one important factor is where treatment will be performed.

Certain interventional procedures can be completed in a physician’s office rather than at a hospital or ambulatory surgery center.

At NWA Interventional Pain, Dr. Irwin performs many appropriate procedures in an office-based setting, which may provide both financial and scheduling advantages.

Potential Savings for Medicare and Medicare Advantage Patients

Hospitals and surgery centers may charge facility fees in addition to professional fees associated with a procedure.

Depending on the patient’s insurance coverage, these additional charges can increase out-of-pocket expenses.

When an appropriate procedure is performed in a physician’s office, certain hospital or surgery center facility expenses may not apply.

For some Medicare and Medicare Advantage patients, office-based treatment may involve a copayment rather than the larger out-of-pocket expenses that can sometimes accompany facility-based procedures.

Actual patient costs depend on the procedure, insurance plan, medical necessity, deductibles, coinsurance, and other coverage requirements.

Our staff can help patients understand applicable insurance considerations before scheduling treatment.

More Flexible Appointment Scheduling

Procedures performed in a hospital or surgery center may require coordination with facility schedules, operating rooms, and additional personnel.

Office-based procedures can sometimes be scheduled more conveniently.

For Fayetteville residents balancing work, family responsibilities, and medical appointments, this flexibility can be valuable.

Specialized Care in a Physician’s Office

An office-based setting allows appropriate procedures to be performed within the practice where patients receive their ongoing pain management care.

Dr. Irwin determines whether a particular treatment is suitable for an office setting based on the patient’s medical condition, the procedure involved, and relevant safety considerations.

Our focus is on providing appropriate treatment while helping patients avoid unnecessary complexity and expenses whenever possible.

Why Fayetteville Patients Consider NWA Interventional Pain

Fayetteville residents have several options when searching for a pain management clinic. Choosing the right physician involves more than finding someone who offers injections or medications.

The physician’s qualifications, treatment philosophy, communication, and approach to individual patient needs are all important considerations.

Fellowship-Trained Pain Medicine Physician

Dr. Irwin completed advanced fellowship training in Pain Medicine at the University of Texas Southwestern, following his anesthesiology residency.

This training provided additional experience in evaluating complex pain conditions and performing specialized interventional procedures.

Dual Board Certification

Dr. Irwin is board certified in Anesthesiology and Pain Medicine.

These credentials reflect specialized medical education, training, and professional examinations in both fields.

Practicing Interventional Pain Management Since 2008

Experience matters when evaluating complex pain problems, particularly when symptoms overlap or previous treatments have not been successful.

Dr. Irwin has practiced interventional pain management since 2008 and previously served as Medical Director of the Mercy Pain Clinic.

Individualized Treatment Recommendations

Two patients with similar symptoms may have different underlying conditions.

Dr. Irwin considers the patient’s medical history, examination findings, imaging studies, and previous treatment results before recommending a course of care.

Minimally Invasive Options

Some painful conditions can be managed with targeted procedures rather than more extensive surgical treatment.

When appropriate, Dr. Irwin discusses interventional options and their potential benefits, risks, and alternatives.

Focus on Daily Function

Reducing discomfort is important, but successful pain management also involves helping patients improve their ability to perform daily activities.

Whether your goal is returning to work, walking more comfortably, sleeping better, or enjoying time with family, treatment recommendations should reflect what matters to you.

When Should You See a Pain Doctor in Fayetteville, AR?

Occasional muscle soreness or mild discomfort does not always require specialist care. Many common problems improve with time, conservative treatment, or guidance from a primary care physician.

However, persistent pain deserves attention, particularly when it begins interfering with normal activities.

You may benefit from a pain management evaluation when back or neck pain continues despite treatment, pain repeatedly disrupts your sleep, or symptoms limit your ability to work, walk, exercise, or perform everyday tasks.

Other reasons to consider an evaluation include radiating pain into the arms or legs, persistent nerve-related discomfort, or pain that continues following surgery.

For Fayetteville residents who spend long hours sitting, standing, or performing physically demanding work, ongoing pain can make everyday responsibilities increasingly difficult.

An evaluation with a pain management specialist can help clarify whether interventional treatment, medication management, physical rehabilitation, or another approach may be appropriate.

Not every patient needs an injection or procedure. In some cases, additional diagnostic testing or referral to another medical specialist may be the best next step.

Sudden or progressive weakness, loss of bladder or bowel control, or numbness around the groin requires immediate emergency medical evaluation.

What to Expect at Your First Pain Management Appointment

Your initial consultation gives Dr. Irwin an opportunity to learn about your symptoms, review your medical history, and determine which factors may be contributing to your pain.

You will have an opportunity to explain when your symptoms began, where the pain occurs, how it feels, and which activities make it better or worse.

Dr. Irwin will also review previous treatments, including medications, physical therapy, injections, or surgeries when applicable.

Relevant imaging studies, such as MRI scans or X-rays, may provide additional information. However, imaging findings must be considered alongside symptoms and examination results.

Following the evaluation, Dr. Irwin will discuss his findings and explain potential treatment options.

Patients are encouraged to bring an updated medication list, relevant imaging reports, and available medical records relating to their pain condition.

Our office can also assist with questions about insurance benefits, referral requirements, and scheduling.

For additional information, visit our Frequently Asked Questions page.