LISA CRUMRINE wrote: > > I seem to be experiencing complete lapses of memory, does any one know > anything about this? I am on sinemet, permax and amantadine > thanks > Lisa in paradise > st john usvi > age 42/dx93 There are at least two distinct kinds of memory, carried out by different parts of the brain and affected differently by aging and chronic disease. One kind is what I call 'long-term' memory of factual info about people, places, things, dates, and events. Amazingly persistent even in the very old. Selective loss of this type is called amnesia. The other I call 'scratch-pad' or immediate memory, associated with intentions or current actions. To my dismay I'm losing this more and more often, whether from age (78) or PD, I can't say. For some, it's a religious experience; because they think a lot about the hereafter ("Now, what did I just come hereafter?"). Cheers, Joe