Bev,
I was just getting ready to send you a post to tell you what Tim just said. TM does not progress into MS or Devic's but is rather a symptom of both diseases. If one ends up having one or the other, they have indeed had it all along. TM, MS, and Devic's are 3 *seperate* entities. Please print out the new 2006 Diagnostic Criteria for Devic's and also the Spectrum Umbrella (Forgot to tell you that.) and take it to your neuro.
Grace.