muscle spasm
"I have been in this med for years and while it helps, the side effects are awful. I hallucinate, sleep walk, carry on lucid conversations, eat (that's the worst one!) and by morning I'm in pain again. 
There has got to be something better than this! Even Soma was better but the lucid conversations, answering the phone and answering the door was something that couldn't continue either. 
I've been off of the tizanidine for 2 weeks now and all of the Side effects stopped but I can't take the pain!"