Do you have a reoccurring dream/nightmare?? If so what is it?

Tweet

I keep having this dream that my teeth are so brittle that they fall out and that im pulling them or snapping them off or spitting them out into a sink. I feel the sharp teeth against my gums, and i taste blood, but never when I wake up. I never thought of it as a reoccurring dream until I had it again the other night, I have had it about 3 times in the past few months. Usually the circumstances are different but basically they are all the same. Do you have a reoccurring dream? if so what is it? what do you think it means? what do you think my dream means?