Dream Signals: When Night Visions Hint at Your Health
The article explains prodromal dreams—vivid, sometimes specific dreams that can precede illnesses like cancer or Parkinson’s—and cites cases from a cervical cancer survivor and REM sleep behavior disorder. While most dreams are not predictive, persistent or meaningful dream changes should prompt a discussion with a clinician. It offers practical steps such as reducing evening stress, reviewing medications, and seeking mental health support if needed, and notes that researchers hope to use dream data for earlier detection in the future.
