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  2. Sleeping disorders following traumatic brain injury - Wikipedia

    en.wikipedia.org/wiki/Sleeping_disorders...

    Sleep disorder is a common repercussion of traumatic brain injury ( TBI ). [1] [2] It occurs in 30%-70% of patients with TBI. [1] [2] TBI can be distinguished into two categories, primary and secondary damage. Primary damage includes injuries of white matter, focal contusion, cerebral edema and hematomas, [3] mostly occurring at the moment of ...

  3. Idiopathic intracranial hypertension - Wikipedia

    en.wikipedia.org/wiki/Idiopathic_intracranial...

    Frequency. 2 per 100,000 per year [ 4 ] Idiopathic intracranial hypertension (IIH), previously known as pseudotumor cerebri and benign intracranial hypertension, is a condition characterized by increased intracranial pressure (pressure around the brain) without a detectable cause. [ 2 ] The main symptoms are headache, vision problems, ringing ...

  4. Acute stress reaction - Wikipedia

    en.wikipedia.org/wiki/Acute_stress_reaction

    Acute stress reaction (ASR, also known as psychological shock, mental shock, or simply shock[ a ]) and acute stress disorder (ASD) is a psychological response to a terrifying, traumatic or surprising experience. Combat stress reaction (CSR) is a similar response to the trauma of war. The reactions may include but are not limited to intrusive or ...

  5. Sleep apnea - Wikipedia

    en.wikipedia.org/wiki/Sleep_apnea

    Sleep apnea (sleep apnoea or sleep apnœa in British English) is a sleep-related breathing disorder in which repetitive pauses in breathing, periods of shallow breathing, or collapse of the upper airway during sleep results in poor ventilation and sleep disruption. [ 10 ][ 11 ] Each pause in breathing can last for a few seconds to a few minutes ...

  6. Hypersomnia - Wikipedia

    en.wikipedia.org/wiki/Hypersomnia

    Sleep apnea is the second most frequent cause of secondary hypersomnia, affecting up to 4% of middle-aged adults, mostly men. Upper airway resistance syndrome (UARS) is a clinical variant of sleep apnea that can also cause hypersomnia. [8] Just as other sleep disorders (like narcolepsy) can coexist with sleep apnea, the same is true for UARS.

  7. Post-traumatic stress disorder - Wikipedia

    en.wikipedia.org/wiki/Post-traumatic_stress_disorder

    The ICD-11 diagnostic description for PTSD contains three components or symptom groups (1) re-experiencing, (2) avoidance, and (3) heightened sense of threat. [165] [166] ICD-11 no longer includes verbal thoughts about the traumatic event as a symptom. [166] There is a predicted lower rate of diagnosed PTSD using ICD-11 compared to ICD10 or DSM ...

  8. Central hypoventilation syndrome - Wikipedia

    en.wikipedia.org/wiki/Central_hypoventilation...

    Central hypoventilation syndrome. Central hypoventilation syndrome (CHS) is a sleep-related breathing disorder that causes ineffective breathing, apnea, or respiratory arrest during sleep (and during wakefulness in severe cases). CHS can either be congenital (CCHS) or acquired (ACHS) later in life. The condition can be fatal if untreated.

  9. Idiopathic hypersomnia - Wikipedia

    en.wikipedia.org/wiki/Idiopathic_hypersomnia

    Sleep medicine, Neurology, Psychiatry. Symptoms. Difficulty staying awake, mental fog, persistent sleepiness. Idiopathic hypersomnia (IH) is a neurological disorder which is characterized primarily by excessive sleep and excessive daytime sleepiness (EDS). [1] Idiopathic hypersomnia was first described by Bedrich Roth in 1976, and it can be ...