Mya Marsh wrote: <<<He is taking Sinemet but he is not noticing a difference. They have changed his dosage twice but still there seems to be no difference. Any suggestions or thoughts?>>>>> It is possible that the amount of Sinemet tried is below the level/amount needed. It would allow better commentary if you provide precisely the dosage and times taken. Also important is whether taken with large meals or significant protein amount or percentage. You also mentioned high stress environment. That work environment added to by diagnosis of PD without significant attention to giving support regarding the disease and complications of medicating and dealing with emotional stress is not conducive to good medicine response. Is there someone who provides education/learning or support in a way that he is using the person or group? -- ron 1936, dz PD 1984 Ridgecrest, California Ronald F. Vetter <[log in to unmask]> http://www.ridgecrest.ca.us/~rfvetter