Hi, KMaryR,
Your father is in a sad situation. I do understand about his feelings about the spirit world. My husband confused his hallucinations with his Indian culture. I asked him if the spirits tried to bother him and he said, 'No, I'm not afraid of them. I just wave my hand for them to get out of the way, and they move.' I asked, 'What are they doing?' He said, they just stand around and watch me." He didn't seem to think it was strange when I was supposedly with them. He didn't notice that I was in the bed beside him.
I think the sadest part about your father's situation is that if he does have Alzheimers, he will only get worse faster because he isn't on the medicines. The medicines slow down the disease. Within 2 weeks after starting Namenda, my husband showed improvement. Soon after, he began Aricept. He could hardly function before his meds.
I'm wondering, if you can talk to the doctor and tell him about the situation, maybe get a referral to a phsychiatrist, you could tell your dad that you're taking him to see someone he can talk to about his spirit world. If that visit is like the one that my husband had, no one is taking blood pressure, etc.
It is'nt the 'doctor' atmosphere.
Don't give up. Maybe a professional from this web site can give you better advice. I'll keep you both in my prayers. Today my husband cut the grass with his riding mower. Yesterday, he put locks on our shelter door using a drill. He did everything right. I watch him in amazement at his abilities and trying to carry on as before this horrible disease.
Kathy