My boyfriend has terrible pain in his leg due to his sciatic nerve, what can we do to give relief?

My boyfriend is in terrible pain due to his sciatic nerve, and I am looking for anyone who could give me a hint or tip as to how I can help him with the pain. Certain massage, food or something, anything, to ease his pain, please! Cordially, lylcoop http://bit.ly/nKhkpL