Sciatica is one of the most common reasons people visit a pain clinic. It refers to pain that travels from the lower back down through the buttock and along the leg, following the path of the sciatic nerve. It is a symptom, not a disease in itself. The pain usually comes from irritation or compression of a nerve root in the lower spine, most often due to a herniated or bulging disc, spinal stenosis, or muscle-related compression. Typical symptoms include a sharp, burning or electric-shock-like pain down one leg, often with tingling, numbness or weakness. The pain may worsen on sitting, coughing or bending. Most people feel it on one side only. The good news is that most sciatica improves without surgery. In the first six to eight weeks, staying gently active (rather than complete bed rest), targeted physiotherapy, and short-term medication help the majority of patients recover. When pain persists, image-guided interventional options such as a transforaminal epidural steroid injection or nerve root block can calm the inflamed nerve and are far less drastic than surgery. Radiofrequency ablation may help when the pain arises from the facet joints. Some warning signs need urgent medical attention: progressive weakness or foot drop, numbness around the groin, or loss of bladder or bowel control. These are red flags and should not be ignored. If your sciatica is severe, not improving after a few weeks, or accompanied by these symptoms, consult a pain specialist for a proper evaluation and a treatment plan tailored to the cause. To reduce your risk of recurrence, keep your core and back muscles strong, maintain a healthy weight, avoid long unbroken hours of sitting, lift heavy objects using your legs rather than your back, and correct your desk and sleeping posture. Simple daily habits often make the biggest difference in keeping sciatica from coming back.