Dear Margaret, It would be helpful to know several things, which would give a better perspective on your father's condition. 1) Is he seeing a neurologist who specializes in Parkinson's disease, or at least in movement disorders? 2) What medications does he take (including non-PD medications)? Sometimes older adults get better results from different PD meds than younger peole use. Also, sometimes there are drug-drug interactions that can worsen PD symptoms. A PD specialist is much more knowledgeable than other neurologists, and more likely to offer medications that would be most beneficial for your father. From my own perspective as a dietitian, I have known individuals who were suffering from nutrient deficiencies; their symptoms were alleviated when they became better nourished. Good for you for learning as much as possible -- your father is very fortunate to have you looking out for him! Best regards, Kathrynne > My name is Margaret and my father [aged 75] has recently been diagnosed > as having Parkinson's Disease. > > Since he went onto medication my father has become confused and > disorientated and it is unclear whether this is due to the progression > of this condition or whether this in fact is a side effect of the drug > therapy. > > I am finding out more about this condition as time goes on but it would > be useful to hear from anyone who might have had similar experiences > with elderly relatives who have this condition. > > Best wishes > > Margaret > > _________________________________________________________ > Do You Yahoo!? > Get your free @yahoo.com address at http://mail.yahoo.com -- Kathrynne Holden, MS, RD Medical nutrition therapy http://www.nutritionucanlivewith.com/ "We are living in a world today where lemonade is made from artificial flavors and furniture polish is made from real lemons." --Alfred E. Newman