Sciatica is a condition that occurs when the sciatic nerve, which runs from the lower back down to the legs, becomes compressed or irritated. The most common symptom of sciatica is pain that radiates along the path of the sciatic nerve. This pain can be felt in the lower back, buttocks, hips, and legs, and it may be sharp, burning, or throbbing. Other common symptoms of sciatica include: numbness or tingling in the legs or feet, weakness in the legs or feet, difficulty standing up or walking, pain that worsens with sitting or standing for prolonged periods, shooting pain that makes it difficult to move or change positions, bowel or bladder dysfunction (in rare cases). If you are experiencing these symptoms, it is important to see a medical professional for a proper diagnosis and treatment plan.