Comment Re: Smells like BS (Score 4, Interesting) 52
I suffered from sleep apnea for many years. Breathing problems often triggered nightmares, several times a night. A CPAP machine changed my life, I could finally get a whole nights sleep, and the nightmares stopped. I can still recognize an apnea nightmare, which I get if I don't use the machine. Sleep apnea is known to increase many medical problems and to shorten life. I guess other conditions could also provoke nightmares.