muscle spasm
"I am a 39 year old Male and injured my back and neck about 7 years ago in a terrible car accident.  I have had a Spinal Fusion C5, C6, C7 and a Vertebralplasty T10, T11 and tried everything under the sun including Opiates for the pain.  For the last year I have been managing my pain and muscle spasms with Flexiril once daily and Massage Therapy. The combination has been a life saver for me literally.  My life has completely changed and I am now active and enjoying life again.  I suggest you try Flexeril daily and get massage 2 to 4 times per month.  "