Skip to content
Efeng Spine Healing Center
ZHEN
Sciatic nerve

Orthopaedics and Joint

Sciatic nerve

The sciatic nerve, the longest nerve in the body, extends from the lower back to the legs, transmitting sensations and controlling leg muscles. Essentially, it serves as the conduit for communication between the brain and legs, overseeing leg movements and sensations.

Numerous factors can contribute to issues with your sciatic nerve. Here are some prevalent reasons:

  • Prolonged poor posture
  • Spinal stenosis occurs when the space within the spine narrows
  • Pelvic misalignment or deformation.

Degradation of the sciatic nerve can result in various severe outcomes:

  • Severe pain in the leg typically originates in the lower back, radiating down the back or outer side of the leg, and can be intense and piercing.
  • Numbness or tingling in the legs: Issues with the sciatic nerve can lead to unusual sensations in the legs, like numbness, tingling, or pins and needles.