Nightmares are more than just disturbing dreams. When they occur frequently, wake you suddenly, and begin to disrupt mood, focus, energy, and overall daily functioning, they may signal a diagnosable ...

Bad dreams may be more than a nuisance, according to a new study that linked the stress nightmares put on the body to premature deaths. Up to 85 percent of adults say they have an occasional nightmare ...

“Nightmare severity is robustly associated with lactose intolerance and other food allergies,” said lead author Tore Nielsen, PhD, from the Department of Psychiatry and Addiction at the University.

Vivid dreams and nightmares are common during pregnancy. Experts explain how hormones, sleep disruption and emotions shape ...