Hi Chirley,
Eventually there is nobody who knows how to really treat your neuro-symtoms but at least you should have treatment for the spasticity.
You have perhaps tried massage, vibration and functional electrical stimulation/biofeedback. Then there are some drugs (they don't mention marijuana) that could have some positive effect.
http://emedicine.medscape.com/articl...view#aw2aab6b6
Kind regards
Birgitta-A