Christy
I was plagued for years with terrible back spasms that would come on without warning. After writing down when they came and how the day was, I realized that they came when I was dehydrated. Too much caffeine and not enough water can mess with your ion channels. Because I wanted soda, I switched to seltzer. It gave me the fizz without the caffeine or sugar. I very rarely have back spasms anymore. And once again, if I am dehydrated. Good Luck.