Toshi .
I have to reply here too . Since my accident years ago and age , My hands have minds of their own sometimes . Doc says it's not surprising considering the damage and the years .
Recommendation Here . Don't ring your bell so hard you lose two years of memories . Came back , But was always warned about cumulative damage as I got older . T.B. P.S.We build Models so--- We are on top of things , and yes , there is a Med that can help you . Just make sure the side effects don't damage something important !