Sciatica occurs when the sciatic nerve is compressed, causing pain, tingling, or numbness down the leg. This is often due to nerve root compression in the spine, lumbar disc issues, spinal stenosis, or tight muscles like the piriformis. Acupuncture can effectively treat sciatica by relaxing tight muscles, improving circulation, and regulating the nervous system, offering a non-surgical alternative to pain medications. Studies show it can relieve symptoms and enhance the effects of other treatments. Various exercises can benefit you as well. For chronic pain, you may need 2-3 sessions to notice relief.