I heard one time that if you dream about your teeth being loose or falling out, that means death.

For me, it's when I dream about some one who is terminally ill being well, or some one who is elderly being young again, or in the case of my grandmother, who was elderly, afflicted with Alzheimer's, and living in a nursing home, the dream involved her with red hair (which is what color she dyed it when she was younger) and living in her old house. She died 2 weeks later. I do not know what death dreams regarding my own death would be like. I had another dream about a friend of mine (who used to attend church with me) who had recently been locked up. I asked him why he was not in jail, and he told me that he had found a way out. Then, in the dream, I was in a white, well lit room with several members of the church. The one face that stood out was that of my friend Dan (who I knew did not know this other friend of mine, Scott). The next Sunday, we had what was called house church. The dining room was white and well lit by sunlight. Dan comes up to me, and told me that Scott had died the previous Friday (the day I had the dream), then Dan asked me to describe Scott as Dan did not know who Scott was. That one was pretty freaky if you ask me!