Teeth falling out in a dream
This has been a recurring item in my dreams, and I wonder if there is a scientific explanation (none of that psychology or dream interpretation crap). It feels so real when a couple of teeth and then all of my teeth suddenly fall out right onto my hand; and it makes me feel helpless (like how am I going to chew stuff or even speak without teeth?)... Is there anything I might do to prevent such dreams? When I see that dream it never occurs to me that it's a dream, and that's scary...