Sciatica pain is often a dull pain, but it also can be sharp and, at times, you may feel the pain travel or “shoot” down your leg. Symptoms of sciatica may include numbness, tingling or weakness along with the pain. Sciatica develops due to a change in one of the cartilage pads in your spine, called discs.
https://newsnetwork.mayoclinic.org/discussion/mayo-clinic-q-and-a-sciatica-treatment-options/

