How Sciatica Can Benefit from Muscle Scraping Therapy Sciatica is a condition that affects the lower back, hips, and legs due to irritation or compression of the sciatic nerve. This nerve, the longest in the body, runs from the lower spine down to the feet, and when it becomes compressed, it can cause severe pain, numbness, tingling, and weakness in the legs. While traditional treatments include medications, physical therapy, or surgery, many...