Sciatica

Common Symptoms

• Sharp, burning, or electric pain that travels from the low back or buttock into the leg
• Numbness or tingling in a specific area of the leg or foot, often in a band-like pattern
• Weakness in particular muscle groups, such as foot drop or difficulty pushing off the foot
• Symptoms that change with sitting, bending, coughing, or sneezing
• Leg pain that may be more severe than the back pain itself

What May Contribute

Sciatica is usually shaped by both what is happening locally at the nerve root and by broader factors that influence sensitivity.

• Lumbar disc herniation, foraminal stenosis, or other structures contacting the nerve root
• Sustained positions that increase load on the low back, such as prolonged sitting or repeated bending
• Sudden change in activity, training, or daily demand
• Reduced strength, mobility, or endurance in the trunk, hips, and legs
• Sleep, stress, and recovery capacity, which influence how sensitive the nerve is

How Form and Function Approaches This

Sciatica can be intense and unsettling. We work to identify positions and movements that reduce leg symptoms, then build a plan that restores tolerance step by step.

• A thorough mechanical and functional assessment to identify what is driving symptoms
• A care plan that may combine hands-on care, movement, education, and recovery strategies based on your presentation
• Clear reasoning at each step, so you understand what we are doing and why
• Coordination with medical providers when imaging, medication, or specialist input would be helpful

Read more about our overall approach to care.

Treatment Options May Include

• Education about what the symptoms mean and what is safe to do
• Specific movements or positions that reduce or centralize leg symptoms
• Hands-on care to ease guarded paraspinal and hip muscles, used alongside directional movement
• Progressive loading and strength work for the trunk, hips, and legs
• Activity pacing during higher-symptom periods, with a clear plan forward
• Coordination with a physician for medication, injection, or surgical consult when clearly indicated

Most sciatica improves without injections or surgery, but those options have a clear role in selected cases.

How This Condition Is Commonly Diagnosed

Diagnosis is primarily clinical and combines history, movement testing, and focused neurological examination.

• Detailed history of leg pain distribution, behavior, and what changes it
• Movement examination of the lumbar spine, often including repeated and sustained positions
• Neurological screen of lower limb strength, reflexes, and sensation
• MRI when severe or progressive neurological signs are present, or when symptoms are not improving

Imaging findings are interpreted alongside clinical findings, not in isolation. Many people have lumbar disc or nerve findings on MRI without symptoms.

Expected Recovery and Prognosis

Sciatic symptoms often improve over weeks to several months as inflammation settles and the nervous system desensitizes. Recovery is rarely linear and short flare-ups are common.

Progress tends to track with consistency, sleep, stress, and graded return to activity rather than with imaging findings.

Related Conditions

• Disc Herniation
• Spinal Stenosis
• Facet Joint Irritation
• Mechanical Spinal Pain
• Cervical Radiculopathy

Related Services

• Mechanical Diagnosis and Therapy (MDT)
• Chiropractic Care
• Movement-Based Rehabilitation

When Symptoms May Require Emergency Medical Evaluation

• Sudden or progressive weakness
• Loss of bowel or bladder control
• Numbness in the groin or saddle region
• Fever, chills, or unexplained weight loss
• Severe trauma or suspected fracture
• Persistent night pain or rapidly worsening symptoms
• Shortness of breath, chest pain, or other non-musculoskeletal symptoms
• Symptoms that are severe, spreading, or not improving as expected

These symptoms are uncommon, but they can indicate conditions that may require urgent medical evaluation. If you are unsure whether your symptoms fit this category, Form and Function can help guide appropriate next steps or referrals when needed.

Frequently Asked Questions