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The nightmares are intense and often horrifying, sometimes lasting well into the day. “There’s a serial killer after me and the last few years I have the same one,” according to a Canadian ...

Vivid, disturbing nightmares may be a sign of a newly developing autoimmune disorder or an upcoming flare of existing disease ...

A new study suggests that increased nightmares and hallucinations can signal the onset of autoimmune diseases like lupus.

LONDON — It happens to even the calmest of us from time to time: you wake up from a terrifying dream, your heart is racing, and your mind reeling from the disturbing images that seemed all too real.

(CNN) — The nightmares are intense and often horrifying, sometimes lasting well into the day. “There’s a serial killer after me and the last few years I have the same one,” according to a Canadian ...