Sciatica pain stems from pressure on and/or irritation of the sciatic nerve. The nerve emanates from both sides of the lower spine, through the pelvic area and the buttocks, down the back of the thighs. The nerve splits at the knee forming branches extending to the feet. Pain can stretch all along this route and may be mild and achy or sharp and burning, often accompanied by pins-and-needles sensations.
The Ultimate Back Pain Relief Tips Blog
Marathon runner, Tracie Hawes, has been suffering with back and leg pain for the last 2½ years.