My Neuro wants me to try vimpat. He said it's a sodium channel blocker.
I am not sure about if buy my cramps are sooo bad all over. Continous spasms and cramps along with all the sensory stuff!!

He said we need to try to calm te constant misfiring

He said my skin biopsy is normal but clinically I have sfn cause my pinprick test is abnormal!

Any one has any experience on this