Search results
Results from the WOW.Com Content Network
Nightmare disorder is a sleep disorder characterized by repeated intense nightmares that most often center on threats to physical safety and security. [2] The nightmares usually occur during the REM stage of sleep, and the person who experiences the nightmares typically remembers them well upon waking. [ 2 ]
Night terror, also called sleep terror, is a sleep disorder causing feelings of panic or dread and typically occurring during the first hours of stage 3–4 non-rapid eye movement (NREM) sleep [1] and lasting for 1 to 10 minutes. [2]
A nightmare, also known as a bad dream, [1] is an unpleasant dream that can cause a strong emotional response from the mind, typically fear but also despair, anxiety, disgust or sadness. The dream may contain situations of discomfort, psychological or physical terror, or panic .
Nightmares are like dreams primarily associated with REM sleep. Nightmare disorder is defined as recurrent nightmares associated with awakening dysphoria that impairs sleep or daytime functioning. [1] [2] It is rare in children, however persists until adulthood.
It crosses the threshold into nightmare disorder when these nighttime episodes occur frequently and disrupt your daytime functioning, either due to lingering feelings of angst from what occurred ...
Sleep problems in women can manifest at various stages of their life cycle, as supported by both subjective and objective data. [ further explanation needed ] Factors such as hormonal changes, aging, psycho-social aspects, physical and psychological conditions and the presence of sleeping disorders can disrupt women's sleep.
Anxiety disorder; Nightmare disorder; Panic; Dissociative identity disorder; Psychosis (such as Schizophrenia) Sleeping sickness – a parasitic disease which can be transmitted by the Tsetse fly. Jet lag disorder – Jet lag disorder is a type of circadian rhythm sleep disorder that results from rapid travel across multiple time zones ...
This is an important factor because the ego-defense mechanisms (e.g. repression and intellectualization) are key in staving off anxiety dreams and nightmares. [1] Conflict in a child's life as well as the approaching of developmental stages can also cause anxiety dreams. For example, there may be conflict present as a child begins toilet training.