benign essential trem
"The Neuro Dr started the treatment of my Writers cramp  with Propranolol. It didn't help and my heartbeat went faster instead.
I was switched to Benzyhexol (Bz). After taking just 2x5mg I'd loose control of my legs. I am 48yrs I was often disoriented after taking Bz. My Writer Cramp condition remained same still. 
 About 3mths ago, my drug was changed to Primidone 125mg twice a day. Worked great I could write legible once again. But after 3/4wks my writing deteriorated. Dose was increase to 250mg twice a day but still no improvement after 45 days of increasing dosage. I had to stop because I was having problem ejaculating.
After 10 days, I resumed use yesterday 250mg only @ night. In 24hrs noticed great improvements. My plan is to take 250mg/wk. 
I'll update in a month."