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  2. Metoprolol - Wikipedia

    en.wikipedia.org/wiki/Metoprolol

    Metoprolol, sold under the brand name Lopressor among others, is a medication used to treat angina, high blood pressure and a number of conditions involving an abnormally fast heart rate. [4] It is also used to prevent further heart problems after myocardial infarction and to prevent headaches in those with migraines . [ 4 ]

  3. Serotonin syndrome - Wikipedia

    en.wikipedia.org/wiki/Serotonin_syndrome

    Serotonin is a neurotransmitter involved in multiple complex biological processes including aggression, pain, sleep, appetite, anxiety, depression, migraine, and vomiting. [10] In humans the effects of excess serotonin were first noted in 1960 in patients receiving an MAOI and tryptophan. [54] The syndrome is caused by increased serotonin in ...

  4. Effects of sleep deprivation on cognitive performance

    en.wikipedia.org/wiki/Effects_of_sleep...

    This is particularly apparent in the right hemisphere. In non-sleep-deprived people involved in verbal learning and arithmetic tasks, the anterior cingulate cortex and the right prefrontal cortex are active. Following sleep deprivation, there is increased activation of the left inferior frontal gyrus and the bilateral parietal lobes. This ...

  5. I took Headspace’s guided sleep course and I’m finally ...

    www.aol.com/finance/took-headspace-guided-sleep...

    Work hard, sleep hard. I don’t mean you have to tire yourself out to deserve decent sleep—though without fail I sleep better the night following a workout. Rather, Headspace has taught me to ...

  6. Sertraline for Depression & Anxiety: What Are the Possible ...

    www.aol.com/sertraline-depression-anxiety...

    Sertraline for Depression & Anxiety: Breaking Down the Side Effects. If your mental health has seemed a little out of sorts for some time now, there’s a chance you’ve already spoken to a ...

  7. Directed attention fatigue - Wikipedia

    en.wikipedia.org/wiki/Directed_attention_fatigue

    Directed attention fatigue (DAF) is a neuropsychological phenomenon that results from overuse of the brain’s inhibitory attention mechanisms, which handle incoming distractions while maintaining focus on a specific task.

  8. Jay Leno Explains Why He Only Sleeps 4 Hours a Night: 'I'm ...

    www.aol.com/jay-leno-explains-why-only-183204136...

    Jay Leno is sharing why he just does not sleep much.. The comedian, 74, made headlines back in December 2024 when he revealed he only sleeps about four hours each night during an appearance on ...

  9. Sleep and breathing - Wikipedia

    en.wikipedia.org/wiki/Sleep_and_breathing

    Sleep apnea (or sleep apnoea in British English; /æpˈniːə/) is a sleep disorder characterized by pauses in breathing or instances of shallow or infrequent breathing during sleep. Each pause in breathing, called an apnea, can last for several seconds to several minutes, and may occur 5 to 30 times or more in an hour.