Sciatica Physical Therapy in Louisville, KY
Clinical Approach Designed by Dr. Brandon Evans, PT, DPT | Kentucky Is a Direct-Access State | No Physician Referral Required
Relief From Sciatic Nerve Pain, Without Guesswork
Sciatica is pain that travels along the sciatic nerve, from the lower back or buttock down the back of the leg. It is often uncomfortable enough to interrupt sleep, walking, and sitting through a meal. It is also one of the most commonly misapplied labels in orthopedic care: "sciatica" describes a pattern of symptoms, not a single diagnosis, and more than one underlying condition can produce it.
At ProActive Physical Therapy and Wellness, we start with a thorough evaluation to identify what is actually irritating the nerve, then build a plan around that specific cause, designed by Dr. Brandon Evans, PT, DPT. Rest alone rarely resolves true sciatica, and most people do not need surgery, injections, or long-term medication to get lasting relief.
Talk to us first — complimentary, no pressure, no obligation.
Prefer to text or email instead? Same number: (502) 512-2165.
What Causes Sciatica Pain?
The sciatic nerve is the longest and widest nerve in the body. It forms from nerve roots in the lower spine, runs beneath or through the piriformis muscle in the buttock, and travels down the back of the leg to the foot. Sciatica happens when something compresses or irritates that nerve or one of its contributing nerve roots.
The most common causes are a herniated or bulging disc, lumbar spinal stenosis, and degenerative changes in the lower spine that narrow the space around a nerve root. Less commonly, the piriformis muscle or the sacroiliac joint irritates the nerve directly, producing sciatica-like symptoms without a spine issue at the root. Because the treatment approach differs depending on which of these is actually happening, identifying the true source matters more than the label itself.
When You Should See a Doctor Before Starting Physical Therapy
Most sciatica is safe to evaluate with physical therapy first. But a small number of cases need urgent medical attention. Seek immediate care if you have new or worsening bladder or bowel changes, numbness in the groin or inner thighs (saddle numbness), progressive weakness in both legs, or sciatica that follows a significant trauma such as a fall or accident. These can be signs of a rare but serious condition called cauda equina syndrome, which is a medical emergency. If any of that applies to you, please go to an emergency room or see your physician first, then come talk to us.
Is It Actually Sciatica, or Something Else?
Sciatica gets diagnosed often, and it also gets over-applied as a catch-all label when the true cause has not been pinned down. Two conditions in particular get confused with true nerve-root sciatica: piriformis syndrome, where the piriformis muscle itself irritates the sciatic nerve in the buttock, and sacroiliac joint dysfunction, where pain from the SI joint refers down the leg in a pattern that can feel similar. Both can coexist with a spine-related cause. A hands-on evaluation, including how your symptoms respond to specific movements and positions, is what actually distinguishes between them, not guesswork or a generic stretching routine pulled from a video.
Physical Therapy, Chiropractic Care, and Epidural Injections: What Is the Difference?
All three have a role depending on what is actually driving your sciatica. Chiropractic adjustment can temporarily reduce joint restriction in the lower spine. An epidural steroid injection can calm inflammation around an irritated nerve root, which is sometimes useful, but it does not correct the underlying mechanical cause and its relief is often temporary. Physical therapy identifies the specific source of the compression or irritation and builds a structured plan, manual therapy and nerve mobilization to reduce irritation, paired with an individualized exercise program that addresses the strength, mobility, and movement pattern issues keeping the nerve irritated, so relief is more likely to hold.
Physical therapy at ProActive includes:
- A hands-on evaluation to identify the actual source of your sciatica
- Manual therapy and nerve mobilization to reduce irritation and restore movement
- A personalized exercise plan that corrects the underlying mechanical cause
- Guidance on positions, movements, and daily habits that aggravate or relieve your symptoms
- Coordination with your physician when imaging or a specialist referral is genuinely needed
This is not:
- A quick adjustment with no plan for what happens after
- Generic stretches pulled from a video, unrelated to your specific cause
- A guarantee that surgery or injections will never be needed
- A substitute for emergency or physician care when red flags are present
Built on Evidence-Based Care, Not Guesswork
Our approach to sciatica follows the clinical practice guidelines published by the Orthopaedic Section of the American Physical Therapy Association, which classify low back pain with related leg symptoms as its own category and recommend a combination of manual therapy, targeted exercise, and nerve mobilization techniques. Neural mobilization, sometimes called nerve gliding, is a hands-on and exercise-based technique aimed specifically at restoring normal movement of an irritated nerve, and a systematic review found it effective for neuromusculoskeletal conditions involving nerve irritation, including sciatica. We start with a thorough one-on-one evaluation to find your actual cause, then build a plan around it. Care is delivered by our licensed physical therapy team and progressed as your body responds, not from a generic protocol.
Sources: George SZ, Fritz JM, Silfies SP, et al. Low Back Pain: Clinical Practice Guidelines Linked to the International Classification of Functioning, Disability and Health From the Orthopaedic Section of the American Physical Therapy Association. J Orthop Sports Phys Ther. 2021;51(11):CPG1-CPG60. Basson A, Olivier B, Ellis R, Coppieters M, Stewart A, Mudzi W. The Effectiveness of Neural Mobilization for Neuromusculoskeletal Conditions: A Systematic Review and Meta-analysis. J Orthop Sports Phys Ther. 2017;47(9):593-615.
What to Expect
- A thorough evaluation. We assess your spine, hip, and lower limb movement to identify the actual source of your sciatica, not just where it hurts.
- A plan built around you. Manual therapy, nerve mobilization, and an exercise plan targeted at your specific cause, not a generic handout.
- Progressive, one-on-one care. Your plan is adjusted session to session as your symptoms respond, with the goal of lasting relief.
Who This Is For
- Adults 45 and older dealing with pain, tingling, or numbness running down the leg
- Anyone told their options are medication, injections, or surgery who wants to try conservative care first
- People who have tried rest, icing, and generic stretches without lasting relief
- Anyone unsure whether their symptoms are true sciatica, piriformis syndrome, or a sacroiliac joint issue
Common Conditions Behind Sciatica We Treat
"Sciatica" describes the symptom. Here are the conditions most often behind it.
Herniated or Bulging Disc
Symptoms: Sharp or burning pain radiating from the lower back into the buttock and leg, often worse with sitting, bending forward, or coughing, sometimes with numbness or tingling below the knee.
Treatment: Manual therapy, nerve mobilization, and a directional exercise program to reduce disc-related nerve irritation and restore normal movement. For more on what a disc finding on imaging does and does not mean, see our Back Pain Physical Therapy page.
Lumbar Spinal Stenosis
Symptoms: Leg pain, heaviness, or cramping that increases with walking or standing and eases with sitting or leaning forward, more common in adults over 50.
Treatment: Flexion-biased exercise, manual therapy, and a walking tolerance program built to your current capacity and progressed from there.
Piriformis Syndrome
Symptoms: Deep buttock pain that can radiate down the leg, often aggravated by sitting for long periods, climbing stairs, or hip rotation, without significant lower back pain.
Treatment: Manual therapy to the hip and buttock muscles, nerve mobilization, and a hip and core strengthening program to address the underlying mechanical driver.
Sacroiliac (SI) Joint Dysfunction
Symptoms: Pain centered around the back of the pelvis or one side of the low back, sometimes referring into the buttock or upper thigh, often worse with standing on one leg or transitioning from sitting to standing.
Treatment: Manual therapy to the pelvis and lower spine, targeted stability exercise, and movement retraining to reduce repeated strain on the joint.
Degenerative Disc Disease
Symptoms: Ongoing low back stiffness and pain that can flare into the buttock or leg, often worse first thing in the morning or after prolonged sitting.
Treatment: Progressive strengthening and mobility work to support the spine, along with manual therapy to manage flare-ups as they occur.
Spondylolisthesis
Symptoms: Low back pain that can radiate into the buttock or leg, sometimes with a feeling of instability, more noticeable with standing, walking, or spinal extension.
Treatment: Core and spinal stabilization exercise, activity modification guidance, and progressive loading to build tolerance and control.
Why ProActive
- Every plan is built around your specific evaluation findings, never one-size-fits-all
- Kentucky is a direct-access state, so you can start without waiting on a referral
- Delivered by our licensed physical therapy team, with a clinical approach designed by Dr. Brandon Evans, PT, DPT, grounded in evaluation, not generic exercise sheets
Visit Our Louisville Clinic
Serving Lyndon, St. Matthews, Hurstbourne, and the greater Louisville, KY area.
Frequently Asked Questions
What is sciatica?
Sciatica is pain, tingling, numbness, or weakness that travels along the sciatic nerve, from the lower back or buttock down the back of the leg. It describes a pattern of symptoms, not a single diagnosis, and can be caused by a herniated disc, spinal stenosis, piriformis syndrome, sacroiliac joint dysfunction, and other conditions.
Is sciatica the same as piriformis syndrome?
No. Sciatica caused by the spine, sometimes called lumbar radiculopathy, originates from a nerve root in the lower back. Piriformis syndrome happens when the piriformis muscle in the buttock irritates the sciatic nerve directly, without a spine issue at the root. Both can produce similar leg symptoms, which is why an evaluation matters more than the label.
How long does sciatica last?
It depends on the cause and how long symptoms have been present. Many people notice meaningful improvement within a few weeks of consistent, targeted care, though a complete plan is built around your evaluation, not a fixed timeline.
Can physical therapy help sciatica without surgery or injections?
For most cases, physical therapy is the recommended first-line, conservative treatment, before medication, injections, or surgery are considered. A structured program of manual therapy, nerve mobilization, and targeted exercise addresses the underlying mechanical cause rather than just masking the symptom.
Do I need an MRI before starting physical therapy for sciatica?
Not usually. Most sciatica can be evaluated and treated based on a hands-on clinical exam. Imaging is more useful when red flag symptoms are present or when conservative care has not helped after a reasonable trial. We will tell you directly if we think imaging is needed.
What if I have numbness or weakness in my leg?
Mild numbness or tingling is common with sciatica and often improves with the right treatment. Sudden, severe, or progressive weakness, numbness in the groin or inner thighs, or new bladder or bowel changes need prompt medical evaluation first. See the red flag guidance above.
Do I need a doctor's referral to start physical therapy?
No. Kentucky is a direct-access state, which means you can start physical therapy for sciatica at ProActive Physical Therapy and Wellness without a physician's referral. Medicare and some insurance plans have their own separate requirements, so call or text us and we will walk you through what applies to your specific situation.
What does treatment cost?
We keep pricing details for your complimentary call, since every plan is built around your specific evaluation findings. Call or text us at (502) 512-2165 and we will walk you through it, no pressure, no obligation.
How do I get started?
Call or text us at (502) 512-2165, or email info@proactiveptlou.com. We will talk through your history, answer your questions, and figure out together whether physical therapy is the right next step for you.
Talk to us first — complimentary, no pressure, no obligation.
Prefer to text or email instead? Same number: (502) 512-2165.
Sciatica often originates in the lower back. If general low back pain is part of your picture along with the leg symptoms, visit our Back Pain Physical Therapy page.
Sources
George SZ, Fritz JM, Silfies SP, et al. Low Back Pain: Clinical Practice Guidelines Linked to the International Classification of Functioning, Disability and Health From the Orthopaedic Section of the American Physical Therapy Association. J Orthop Sports Phys Ther. 2021;51(11):CPG1-CPG60.
Basson A, Olivier B, Ellis R, Coppieters M, Stewart A, Mudzi W. The Effectiveness of Neural Mobilization for Neuromusculoskeletal Conditions: A Systematic Review and Meta-analysis. J Orthop Sports Phys Ther. 2017;47(9):593-615.
