My teeth fell out while driving
Dreams of teeth falling out can often symbolize feelings of vulnerability and loss of power, particularly in communication or self-expression. In this specific dream, the fact that you were driving suggests that perhaps you feel as though you are losing control in some aspect of your life. It could be related to your career, personal relationships, or even something as small as a specific project or task. Consider the context in which you were driving, as well as any other details from the dream, to gain a better understanding of what may be causing these feelings of powerlessness.