The common interperetation of this particular dream is that the dreamer feels insecure, or has something on his or her mind that is troubling them during sleep.
I don't want to upset you but in the book '10,000 dreams and their traditional meanings', it says that if all your teeth fall out then death and famine will prevail. Sorry.
trinikim - I used to have this dream all the time or variations of the same and always found it very distressing and woke up upset. Not sure I buy into any specific dream interpretation but I did eventually suspect that because the dream was so upsetting that maybe it was lodged somewhere in my subconscious and therefore it became more common/easier (though not through choice obviously) for me to have it as a reoccuring dream. I know it is an upsetting dream but at least you know you are not alone.
As you can see from the replies interperting dreams is not exactly a science! but usually teeth falling out would suggest that you may be subconciously worried about some impending loss either money, frendships or family. Or maybe youre just feeling guilty about eating too many sweeties? lol ;-)
what it means is that there is something in your life that is bothering you but is out of your control.i have a few books on dream interpretation and they all give that basic interpretation.it also fits in with a lot of my friends lifes when they tell me they are having that dream
I've often been told by my mother and grandmother that to dream of your teeth falling out is a forewarning of a death. And if your teeth are falling out and there is pain and/or bleeding involved, then the person who will die is someone who is close to you.