Sciatica: understanding, relieving, preventing

 

What is sciatica?

 

Sciatica is pain that follows the sciatic nerve path, from the lower back to the leg. It is often caused by a herniated disc or lumbar osteoarthritis compressing the nerve root.

Symptoms

 

• Low back pain radiating to buttock, thigh or foot

• Burning, tingling, or numbness

• Worsening with movement, coughing, or exertion

• In severe cases: weakness in the leg

Causes and risk factors

 

• Herniated disc (most common cause)

• Lumbar osteoarthritis and spinal canal narrowing

• Trauma or awkward movement

• Overweight, sedentary lifestyle, poor posture

Treatments

 

• Painkillers and anti-inflammatories

• Relative rest (avoid prolonged bed rest)

• Physiotherapy: strengthening, stretching

• Corticosteroid injections if pain persists

• Surgery in severe cases (severe nerve compression)

Practical advice and prevention

 

• Maintain a healthy weight

• Regular physical activity (walking, swimming, yoga)

• Good posture at work and in daily life

• Avoid heavy lifting

• Sleep on a firm, comfortable mattress

Sciatica vs Lumbago

 

• Lumbago: acute low back pain, no leg radiation

• Sciatica: low back pain + radiation along sciatic nerve

Conclusion

 

Sciatica can be disabling, but proper care and a healthy lifestyle can relieve pain, prevent recurrences, and preserve mobility.

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