Hi all. I am new to this board, and desperatly trying to reach out to other Parkinson caregivers. My father has had PD for 16 years. I've pretty much kept my head in the sand about the whole thing. Other than taking him to his Dr. appts., I didn't really want to know about the progression of PD, and how bad it would get for him. Now, my parents are living with us so that I can help my Mom take care of Dad. He is on 10 different meds (he has Chrones disease as well) and has terrible dementia. Most of it we manage, some days better than others. However, lately he is not sleeping. It used to be that my mom gave him the Clozapine and he was out like a light. He recently had a hospitalization (the drs. called it failure to thrive) and a new doctor adjusted his meds adding Parcopa, and Seriquel and increasing his Sinemet. He cut out the Clozapine. Some nights, he is awake all night and is often doing a rocking motion, holding his knees to his chest. We've tried cutting out the last dose of Parcopa, giving him back the Clozapine, doubling the Clozapine, doubling the Seriquel, and nothing has worked. Oh, and we've tried Ambien as well, and Tylenol PM, again, he's awake at least 1/2 the night. Any suggestions? Is this just the progression of PD? How do I know what stage of PD he is in? He can no longer walk, and is starting to have trouble swallowing his meds (the Chrone's meds are huge), and as I said, he is very disoriented and having hallucinations. Please feel free to post if you have any suggestions. Thanks.