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Pacific Spine & Rehab
Nerve pain

Sciatica treatment in Oceanside & Carlsbad

Pain that travels from the lower back through the buttock and down the leg, caused by irritation of the sciatic nerve or its roots.

Adult seated, holding lower back with radiating leg discomfort

Sciatica is a symptom, not a diagnosis. The pain follows the nerve, but the actual problem is usually in the lower back or hip — and that's what we find and treat.

Our sciatica protocol combines chiropractic care, targeted rehab, and soft-tissue work to restore stability. Most patients improve significantly within 4–6 weeks.

Common sciatica symptoms

  • Sharp, electric, or burning pain down one leg
  • Pain that worsens when sitting
  • Numbness or tingling in the calf, foot, or toes
  • Weakness in the foot or ankle
  • Pain when bending forward or coughing
  • Difficulty standing up after sitting

What causes sciatica

True sciatica means the sciatic nerve or one of its roots is being irritated. The most common cause is a lumbar disc bulge or herniation pressing on the L4, L5, or S1 nerve root.

Less commonly, sciatica is caused by piriformis syndrome, where the deep buttock muscle compresses the nerve as it exits the pelvis, or by spinal stenosis in older patients.

  • Herniated or bulging lumbar disc
  • Lumbar spinal stenosis
  • Piriformis syndrome (hip muscle compressing the nerve)
  • SI joint inflammation
  • Spondylolisthesis (forward vertebral slip)
  • Pregnancy-related pelvic changes

Risk factors for sciatica

  • Age 30–60
  • Prolonged sitting
  • Heavy lifting jobs
  • Diabetes
  • Excess body weight
  • Previous back injury
  • Smoking
  • Sedentary lifestyle

How we diagnose sciatica

Not all leg pain is sciatica. We use targeted neurological testing to separate true nerve-root pain from SI joint, hip, or muscle-driven referral.

  1. Step 1

    Symptom mapping

    We document exactly where the pain travels — toes, calf, or just buttock — which already points to a specific nerve root.

  2. Step 2

    Neurological exam

    Reflexes, sensation, motor testing, and nerve-tension tests confirm or rule out radiculopathy.

  3. Step 3

    MRI referral if needed

    We refer for imaging when symptoms are severe, progressive.

  4. Step 4

    Phased treatment plan

    Phase 1: calm the nerve. Phase 2: address the source. Phase 3: rebuild stability.

When to seek care for sciatica

See a provider within 1–2 weeks if sciatica is not improving with rest. Earlier care leads to faster recovery and fewer recurrences.

Seek urgent evaluation if you have any of these:
  • Loss of bladder or bowel control
  • Numbness in the groin or saddle area
  • Progressive foot or leg weakness
  • Sudden inability to walk on tiptoes or heels
  • Pain that's severe even at rest

How we treat sciatica

Treatment depends on the source. Joint-driven cases respond best to adjustments and rehab; disc-driven cases benefit from chiropractic care paired with progressive nerve-glide rehab.

Chiropractic care

Restores lumbar and SI joint motion to relieve nerve irritation.

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Nerve-glide rehab

Specific exercises that desensitize the nerve and rebuild lumbar stability.

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Soft-tissue work

Releases the piriformis and deep gluteals when they're compressing the nerve.

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How to prevent sciatica from returning

  • Walk daily — sitting is the #1 aggravator
  • Strengthen glutes and deep core
  • Lift with the hips, not the back
  • Maintain a healthy body weight
  • Stretch hip flexors and piriformis
  • Use a lumbar roll on long drives

Questions about sciatica

Will sciatica go away on its own?

Mild cases sometimes resolve within 4–6 weeks. Cases with leg weakness, numbness, or pain past the knee benefit significantly from active treatment.

Do I need surgery for sciatica?

Most patients — even with confirmed disc herniations — improve with non-surgical care. We refer to a surgeon only for true red flags or failed conservative care.

Will I need surgery?

Most sciatica cases — even those caused by disc herniation — improve with non-surgical care. Surgical referral is reserved for true red flags or failed conservative care.

How long until sciatica improves?

Most patients feel meaningful relief within 2–4 weeks. Full resolution and recurrence prevention takes 6–12 weeks of structured care.

Can I exercise with sciatica?

Yes, with the right exercises. We give you a list of what to do, what to avoid, and what to modify.

Nerve pain

Get a clear plan for your sciatica

New-patient visit includes exam, diagnosis, and a written treatment plan — same-day appointments most weekdays at our Oceanside and Carlsbad offices.