What does it mean to dream that your teeth fall out?

Have you recently dreamed that your teeth are falling out? Here are some explanations that may be behind this experience.

Reviewed and approved by the psychologist Elena Sanz on 04 October, 2021.

Last update: 04 October, 2021

Dreaming about your teeth falling out, breaking or rotting is one of the most common dreams. According to some studies, up to 39% of people have had this dream at some time in their life. It is so common, that in the acclaimed Disney movie, Inside Out, there is a scene related to dreams in which the protagonist, Riley, has such an experience.

In the children’s movie, tooth decay appears in a context of anguish or shame, but the truth is that there are multiple interpretations of dreaming about fallen teeth. If this topic has recently been part of your nocturnal experiences, here are all the explanations of what the fact of dreaming about your teeth falling out can mean.

Dreaming about your teeth falling out: possible explanations

With the aim of describing all the possible options, we begin by explaining the objective reason for dreaming about fallen teeth. According to research published in Frontiers in Psychology in the year 2018, the most reasonable explanation for dreaming about your teeth falling out is related to dental irritation.

In the study, experts found that a high percentage of participants reported dental irritation disorders after waking up. That is, there was tension in the jaw and bruxism. The authors conclude that the mind can transfer somatosensory stimuli from reality and incorporate them into dream stories to give an alert or safe signal.

In other words, most people have dreams of loose, chipped, or rotten teeth because there is an external or real sensation that creates this stimulus. Importantly, during the investigation, the experts found no relationships for symbolic explanations.

Other interpretations of dreaming about your teeth falling out

The previous explanation remains on the objective plane. It is perfect for those who do not believe in the interpretations of dreams. Although, of course, from this perspective there is much to point out about it. Let’s now see the analysis that can be done about dreaming of teeth falling out.


The hypothesis that falling teeth in dreams is related to a fear of getting older is something defended by some researchers. Indeed, one of the many characteristics associated with old age is deteriorated teeth.

Therefore, Dreaming of your teeth falling out is just one of the many manifestations of the fear of getting older. You may have reached an age that you think marks the end of your youth, or you may have recently had a meaningful experience with an older person. In any case, it is a possible interpretation.

Aging is often associated with deterioration of the oral cavity and teeth.

Anxiety and stress

If the above explanation doesn’t satisfy you, the anxiety and stress hypothesis may. Think for a moment that some dental conditions, such as bruxism, have part of their germ in these two states. Then, both stress and anxiety can also manifest themselves in your dream experiences.

If you permanently dream that your teeth are falling out, breaking or rotting, it may be a way in which your mind alerts you that you are stressed. Sometimes you deal with these states so often that you don’t even realize it. You should pay attention to it, since its negative effects are well cataloged.

Impaired health

One of the symptoms of good health is healthy teeth. The whiter, brighter and more aligned the teeth, the healthier the person would be. This, of course, in the collective unconscious.

It is not unreasonable to think that dreaming about your teeth falling out is a way to alert yourself to your health. If you have recently been diagnosed with a condition, are experiencing some ailments or have an emotional concern, these dreams may refer to it.

Recent traumatic experiences

Traumatic experiences don’t have to be related to your health. Any type of tauma can be translated as dreaming of your teeth falling out; from a traffic accident, an assault with a weapon, to the loss of someone you loved.

At the same time, any worry that floods your mind can lead to these types of dreams. Financial or relationship problems; also negative expectations regarding the future. It is for this reason that dreaming about your teeth falling out is one of the most common types of dreams in the whole world.

Stress and anxiety are, for many, the cause of a series of dreams that alert us to the negative effects of these states on health.

Dreaming about your teeth falling out is not serious

The objective explanation that we have pointed out at the beginning and these other four interpretations are the most common that are used when evaluating this dream. Of course there are many more. Some that we cannot fail to note are the following:

  • Loss of a tooth or growth of new teeth (more common in young people).
  • Jealousy.
  • Periods of depression.
  • Times of change (a new job, a move).
  • Dissatisfaction with life or work (there are studies on this).
  • Sexual impotence
  • Low self-esteem regarding body image.

Apart from everything, and as the Sleep Foundation, it is very likely that there is nothing serious behind dreaming about teeth falling out. There is no evidence that dreams predict negative events in life.

Even so, and in case it gives you more security, you can make an objective assessment of your current life to try to find a relationship with what we have presented. You can also seek professional help, especially a psychologist, to consider therapy if the dreams are recurring.

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