pain
"My pain level was10  most of the  pain from severe back problems down my left leg into my foot. After many medicines which made me groggy sick to my stomach and not able to really function. My doctor prescribed  Nucynta ER. I can function without most side affects. The only side effect seemed to be like a light recall problem. When carrying on a conversation. Example names and places times. I could go all around what I wanted to say then finally. It would come to me."