What Causes Sciatica: Key Triggers and Prevention

Discover the main causes of sciatica, from herniated discs to lifestyle tips for prevention.

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Sciatica is commonly caused by a herniated disk, spinal stenosis (narrowing of the spinal canal), or degenerative disc disease. Other triggers include piriformis syndrome, where the piriformis muscle irritates the sciatic nerve, and spondylolisthesis, a condition where one vertebra slips over another. These issues result in compression or irritation of the sciatic nerve, leading to pain radiating down the leg. Regular exercise, stretching, and maintaining good posture can help prevent sciatica.

FAQs & Answers

  1. What are the symptoms of sciatica? Symptoms of sciatica include pain radiating down the leg, numbness, tingling, and weakness in the affected leg.
  2. How can I prevent sciatica? Preventing sciatica involves regular exercise, stretching, and maintaining good posture while sitting and standing.
  3. What treatments are available for sciatica? Treatments for sciatica may include physical therapy, pain medication, and in some cases, surgery depending on the severity.
  4. Is sciatica a serious condition? While sciatica can be quite painful, it is often manageable with proper treatment; however, serious cases may require medical attention.