Did not read thru all replies so may repeat something someone might have said..

I was prescribed baclofen for muscle spasms... and very next day could walk better in morning when my muscles are tight... so relief for me was quickly... but after being on it a while had to increase it... and now spasms are getting worse again... but using lots of stretching and PT to try to get by without increase or more meds... as PT said more I increase the harder to live with decreased amounts...

If she is in great dire pain, why not the ER for pain meds... and did the doctor she seen address then what they can do for what is causing hte back spasms... is there things that can be addressed there to help it ...PT or something.... questions for the doctor I guess...

NO I have never had an issue of leaking urine while on the medicine... my bladder si weak and I have that with sneezes etc... (due to giving birth 6 times...)

speaking of that my spasm pain is like childbirth at times... sometimes I relax and use heat or ice too on areas... stretching and have spouse massaging the back areas that are tight...

good luck and hugss,sarah