question: I was prescribed Asthmanex twisthaler .. After 3 weeks of using this med....I started having trouble with my legs.. when I returned to my dr after 3 weeks I had to use a cane to get around.. I have always been very active and this has really depressed me...They said the side affect could cause leg problems...I may be 1 out of a 1000 but it has really caused me added therapy... I hope it helps... thank you for listening to me.. God Bless Dottie