Hi everybody! 
 
I've been reading our emails although I seldom writes. 
 
I am 43 years old and was diagnosed PD for one year.  Currently my neurologist prescribed me Madopar 125mg X4 and Benzhexol 2mg X 3 per day.
 
 I feel PD basically under control except for my facial tissues which will slightly cramp (without pain) and shake uncontrollably whenever I smile.
 
As this has become a nuisance,  can anybody advice how to deal with this phenomenon or what can be done to help improve? 
 
 Thanks