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  2. Paroxysmal supraventricular tachycardia - Wikipedia

    en.wikipedia.org/wiki/Paroxysmal...

    Paroxysmal supraventricular tachycardia (PSVT) is a type of supraventricular tachycardia, named for its intermittent episodes of abrupt onset and termination. [3] [6] Often people have no symptoms. [1] Otherwise symptoms may include palpitations, feeling lightheaded, sweating, shortness of breath, and chest pain. [2] The cause is not known. [3]

  3. AV nodal reentrant tachycardia - Wikipedia

    en.wikipedia.org/wiki/AV_nodal_reentrant_tachycardia

    It is a type of supraventricular tachycardia (SVT), meaning that it originates from a location within the heart above the bundle of His. AV nodal reentrant tachycardia is the most common regular supraventricular tachycardia. It is more common in women than men (approximately 75% of cases occur in females). The main symptom is palpitations.

  4. Bendopnea - Wikipedia

    en.wikipedia.org/wiki/Bendopnea

    The term "bendopnea" (meaning "bent" and "breath") was coined to be easily identifiable among patients and physicians. [ 3 ] Bendopnea should be distinguished from orthopnea (shortness of breath while lying down), trepopnea (shortness of breath while lying on one side), and platypnea (shortness of breath relieved by lying down and worsened when ...

  5. 3 Winter Sleep Problems & How to Fix Them - AOL

    www.aol.com/3-winter-sleep-problems-fix...

    Winter brings less daylight and colder temperatures, which can disrupt sleep. Seasonal Affective Disorder (SAD) is more common in winter due to the lack of sunlight, causing sleep disturbances.

  6. What is ‘brain rot’? The science behind what too much ...

    www.aol.com/brain-rot-science-behind-too...

    Scrolling on social media is also a way to "disassociate" and give the brain a rest after a long day, Bobinet said. This is an "avoidance behavior," which the habenula controls.

  7. Lhermitte's sign - Wikipedia

    en.wikipedia.org/wiki/Lhermitte's_sign

    In many people, it is elicited by bending the head forward. [2] It can also be evoked when a practitioner pounds on the cervical spine while the neck is flexed; this is caused by involvement of the posterior columns. Lhermitte phenomenon is named after the French neurologist Jean Lhermitte. [3]

  8. Tachycardia-induced cardiomyopathy - Wikipedia

    en.wikipedia.org/wiki/Tachycardia-induced_cardio...

    The types of SVT associated with TIC include atrial fibrillation, atrial flutter, incessant atrial tachycardia, permanent junctional reciprocating tachycardia, atrioventricular reciprocating tachycardia, and atrioventricular nodal reentry tachycardia. [1] Atrial fibrillation is the most common and well-studied etiology of TIC. [1] [5]

  9. Why did no one help her? Fatal subway burning exposes New ...

    www.aol.com/news/why-did-no-one-help-235827542.html

    Surely, someone would have thrown their coat over her, ran to look for water, screamed at her to stop, drop and roll. Found a fire extinguisher. Yelled for help .