Chances are it has happened to you or someone you know: dreaming that your teeth are falling out. Not quite a terrifying nightmare, but definitely not pleasant.
Could it be that you were frightened of the tooth fairy as child and your brain is processing unpleasant thoughts? Or do you need to visit your dentist?
The connection between dreaming and health has been studied in the search for insights about mental health, disease, the brain, and sleep. Studies show, for instance:
People with sleep disturbances and nightmares that provoke physical activity such as kicking and screaming are at higher risk of developing Parkinson’s disease and related neurodegenerative disorders.
People with vivid dreams report better quality sleep and healthier diet habits.
Recalling fewer dreams throughout the night could be a sign of sleep apnea.
Nightmare frequency can be a predictor of self-harm.
Nightmares can also be linked to heart disease, a ...
