muscle spasm
"I have chronic pain due to MS and the muscle spasms and spasticity is sometimes OVER WHELMING! Recently was rear ended at a stop light and the pain is worse than ever. I have been on all other muscle relaxants and guess had built up a tolerance. My wonderful doctor finally prescribed Soma and it was a God send. Have taken before but hated it so I don't know what is different now but it is working!"