Several months after my Sinemt 25-100 and Sinemet CR 25-100 doages were significantly increased to 5 tablets of sinemet CR 25-100 and 3 tableets of Sinemet 25-100, I noticed a number of problems with the hair on my head. The hair became finer, more brittle and more of it appeared on the hair brush. In addition I recently noticed that my arms and legs were becoming itchy. Has any body heard or experienced these symptoms? thank you, fred bray ( [log in to unmask]) [log in to unmask]