Hi everyone, Long time no see. I have not been on for awhile due to my health. FM has gotten the best of me. I was put on skelaxin for my back. I had the most horrible experience. My tongue began to swell,which freaked me out. My mouth was so dry I could not swallow. I had terrible bouts of sweating and then freezing and then started to hallucinate. It was the scariest thing. I was alone and terrified. I had every light in the house on and when my husband got home in the morning I really thought I was having some kind of breakdown. I finally settled down and my husband did some research and told me it was the skelaxin. I quit it and was fine thereafter. Has anyone else had a bad experience with this or its cousin, flexeril.