headache
"I used Fioricet for years to not only treat my headaches, but to help with tense aches and pains in my shoulders.  It was the only thing that worked and allowed me to continue with my daily routine.  I did notice that after taking it for such a long time I experienced some of the withdrawls.  I would reccomend taking it but follow how your doctor says to take your dosages even if you think you are starting to have a "headache" it might just be a rebound reaction."