Many of the symptoms that I had originally -- spasticity, ms hug, and burning have never gone away, and I am still experiencing new ones (eye pain, vibrations, other sensory things). Cog fog and fatigue have improved. The only other symptom that has partially disappeared is numbness. Vertigo comes and goes. My entire left side was originally numb, and now for the most part my left foot and occasionally my lower left leg are partially numb. Most of my problems still seemed to be on my left side. I had my first major flare in March 2007. I am not sure if I have flares or just a progression.