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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]
In addition, nightmares appear ordinarily during REM sleep in contrast to night terrors, which occur in NREM sleep. [2] Finally, individuals with nightmares can wake up completely and easily and have clear and detailed memories of their dreams. [2] [30] A distinction between night terrors and epileptic seizure is required. [30]
Nightmares can have physical causes such as sleeping in an uncomfortable position or having a fever, or psychological causes such as stress or anxiety. Eating before going to sleep, which triggers an increase in the body's metabolism and brain activity, can be a potential stimulus for nightmares.
Yet another shared stories of “really nasty” violent visions in their sleep. “Horrific, like murders, like skin coming off people,” said one Irish patient about his nightmares.
Vivid nightmares related to the trauma or those involved Intrusive memories of the trauma It’s normal for these triggers to bring back strong emotions and reactions.
It's not candy specifically that causes nightmares, but eating before bed in general that can cause a problem. Wolfing down food before you hit the hay actually messes with your ability to sleep ...
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.
Intermittent explosive disorder (IED) or Episodic dyscontrol syndrome (EDS) is a mental and behavioral disorder characterized by explosive outbursts of anger and/or violence, often to the point of rage, that are disproportionate to the situation at hand (e.g., impulsive shouting, screaming or excessive reprimanding triggered by relatively inconsequential events).