Acupuncture shows promise for relieving sciatica symptoms by releasing natural painkillers, improving blood flow, relaxing muscles, and modulating the nervous system. Clinical studies suggest it can reduce pain intensity and improve function, sometimes even more effectively than certain pain medications, though more high-quality research is needed to confirm these findings and establish consistent guidelines. Different methods like manual, electroacupuncture, and warm acupuncture can be used, and effects may be noticeable after a few sessions, with some patients reporting immediate relief. How acupuncture helps with sciatica ? Pain relief: It helps the body release natural pain-relieving chemicals called endorphins and can also increase serotonin and noradrenaline, which aids nerve repair. Nervous system modulation: Acupuncture can change how the brain and spinal cord process pain signals. Muscle relaxation: It can help relax the muscles, which may reduce pressure on the sciatic nerve.