Muscle Spasm
"I have fibromi.  muscle spams almost all the time from other back injuries. I find it is the only muscle relaxant that works for me. I was on four a day and never had any side effects from it.  I went to my family doctor who has been managing my pain for eight years she told me she could not write my norkos or soma any longer due to the government.  I am on my own here"