My father has said several times recently that he does not have on/offs - or at least he cannot tell the difference between the two. My mother, who is with dad all the time, has commented that there is such a fine line between the on & off. His main symptom is bradykinesia but he also has tremor. He's now up to 12 Sinemet a day. Any comments Bonnie daughter of Jim 80/72 * * * Live well * Laugh often * Love much Join SPARKLE [log in to unmask]