This will lead to further pain, with further reflex spasm, and compounding of the initial process. If nerve involvement is severe enough, pain may radiate down the leg, resembling pain associated with disc herniation. I n most cases, people recover from episodes of acute low back pain in 3 weeks to 3 months. But for those who don't recover, chronic back pain can be a significant cause of inconvenience and suffering. A cupuncture's role in meeting these goals is supported by laboratory and clinical research.
Research shows that acupuncture causes the body to produce steroids, which decrease inflammation .
This contributes to the breaking of the pain cycle. Many neurotransmitters are also affected by acupuncture, and changes in these may affect pain transmission from irritated nerves. Acupuncture can improve sense of well-being . Improvement in mood, sleep, and overall relaxation may decrease spasm and enable people to better perform physical therapy and maintain activity. If pain can be reduced with acupuncture, need for medications is eliminated or reduced , thereby decreasing the risk of side effects including sedation, which may decrease compliance with physical therapy and reduce activity.