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Sciatica: Symptoms, Causes and Physiotherapy

Straight-leg raise assessment for sciatica and back pain

Sciatica is leg pain from an irritated sciatic nerve, usually starting in the lower back.

What to know

Tingling, numbness and pain on sitting are common.

What helps

Physiotherapy uses graded movement, nerve mobility and strengthening.

When to get help

Progressive weakness or bladder changes need urgent medical care.

This article is general information and does not replace an individual assessment. Book an appointment for personalised advice.

Published October 20, 2026 · WayPhysio, Greater Noida

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