---
title: "Sciatica: Symptoms, Causes, Diagnosis, and Treatment"
description: "Sciatica is leg pain from an irritated low-back nerve, often from a disc. See symptoms, red flags, and care options, plus labs and PocketMD."
canonical: "https://www.vitalsvault.com/conditions/sciatica"
last-updated: 2026-08-22
---

# Sciatica: Symptoms, Causes, Diagnosis, and Treatment

> Sciatica is leg pain from an irritated low-back nerve, often from a disc. See symptoms, red flags, and care options, plus labs and PocketMD.

---

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