My Neurologist started me on Primidone 50 mg last March for hand & arm tremors with some jerky voice condition, Took for one week and then to two a night. Have gradually increased and now taking total of 400 mg a day, but tremors continue and feel they are increasing in intensity. Can no longer eat outside my home, for handling a utensil is maddening. My Neurl. 'says' it is Not PD or anything like it, but have not been tested. Am a 66 yr old male. PD was frequent in my family history, with my father living 24 yrs after being diagnosed. I will see my Neurl. in 6 days. Whats wrong with me and what should I be taking ? This is driving me nuts !