Recently I find that I m having trouble when driving to & from otherwise familiar & commonly visited locations around town. Similarly, I seem to easily forget what my plans had been or why. I m a 69 year old male in good physical condition. I have a MS degree in Synthetic Organic Chemistry & a PhD in Medicinal Chemistry & have spend a great deal of time developing drugs to treat Parkinson s Disease. I currently manufacture & market the premier products for cleaning disc phonograph recording, but this past few months has got the best of me.