Is sciatica a condition or a symptom?
Sciatica is a symptom, not a disease. It refers to pain along the sciatic nerve, caused by an underlying issue like a herniated disc or spinal stenosis.
Condition/Condition Details
Sciatica
Diagnosis and treatment for sciatic nerve pain caused by lumbar nerve irritation.
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What is Sciatica?
Sciatica is different from general lower back pain because the leg symptoms usually follow a nerve distribution. Pain may run through the buttock and down the back or side of the thigh, calf, or foot. Some patients have little back pain but severe leg pain; others have numbness, tingling, or weakness that points to a specific nerve root such as L4, L5, or S1.
The workup focuses on finding the structure irritating the nerve and determining whether it is likely to improve without surgery. Mountain Spine & Orthopedics reviews symptoms, strength, reflexes, sensation, and MRI findings to distinguish a disc-related sciatica pattern from stenosis, hip disease, sacroiliac pain, or peripheral nerve problems. PPO Insurance is Accepted.
Classic Sciatica Symptoms
Sciatica usually affects one side and follows a nerve-like path. Symptoms can include:
- Sharp, burning, electric, or shooting pain from the buttock into the thigh or calf
- Pain that worsens with sitting, bending forward, coughing, or sneezing when a disc is involved
- Leg heaviness or cramping that worsens with walking and improves with sitting when stenosis is involved
- Numbness or tingling into the foot or toes
- Weakness with ankle lift, toe walking, or pushing off, depending on the nerve root
- Buttock pain that may mimic hip or sacroiliac joint pain
What Causes Sciatica?
Common causes include lumbar disc herniation, lumbar spinal stenosis, foraminal stenosis, spondylolisthesis, bone spurs, and inflammation around a degenerative disc. Less common causes include piriformis-related irritation, trauma, cysts, or conditions outside the spine that mimic nerve pain. Because treatments differ, confirming the actual source is essential.
Non-Surgical Sciatica Care
Many sciatica cases improve without an operation, especially when strength is stable. Conservative care may include:
- Activity changes that reduce nerve tension while maintaining safe movement
- Anti-inflammatory medication or nerve-pain medication when appropriate
- Outside rehabilitation guidance focused on lumbar mechanics and nerve mobility
- Epidural steroid injections to reduce inflammation around the irritated nerve root
- Follow-up neurological checks when numbness or weakness is present
Decompression Surgery for Sciatica
When sciatica is severe, persistent, or associated with worsening weakness, surgery may be discussed. Microdiscectomy can remove a disc fragment pressing on the nerve, while laminectomy or foraminotomy may be used when stenosis is the main cause.
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Locations Offering Evaluation
Our board-certified specialists offer sciatica evaluation and treatment at locations across Florida, New Jersey, New York, and Pennsylvania. Schedule a consultation at a clinic near you.
Frequently Asked Questions
How long does sciatica usually last?
Acute sciatica usually resolves in 4 to 6 weeks. Chronic sciatica persisting longer than 3 months may require injections or surgery.
What is the best stretch for sciatica?
The Piriformis Stretch (Figure-4 stretch) is effective if the muscle is tight. Nerve glides (flossing) also help mobilize the nerve.
Can sciatica affect both legs?
Yes (Bilateral Sciatica). This is rarer and can indicate central spinal stenosis or cauda equina syndrome, which requires urgent evaluation.
Does walking help sciatica?
Generally, yes. Walking helps reduce inflammation. However, if walking significantly increases leg pain (neurogenic claudication), it may suggest spinal stenosis.
