The nerves are compressed and people then experience the symptoms of pain, weakness, and numbness. Other conditions, such as spinal stenosis, spondylolisthesis, or piriformis syndrome can also cause sciatica symptoms by irritating the sciatic nerve.
Related Story: Get to know the Eurovision 2015 finalists. Map: Austria. Swedish singer Mans Zelmerlow has won the 60th Eurovision Song Contest, with Guy Sebastian coming in fifth for wildcard entry Australia.
Austrian drag artist Conchita Wurst has been named the winner of the Eurovision Song Contest 2014. The singer received praise for her James Bond-esque ballad âRise Like A Phoenixâ, which she sang in a golden dress surrounded by dry ice.