Syncope is a reversible loss of consciousness and postural vascular tone resulting from a sudden lack or decrease of cerebral blood flow. [11] In other words, diminished oxygen to the brain makes a ...

Syncope is one form of TLOC, and distinguishing true syncope from other types of TLOC is a crucial responsibility for the clinician. Unfortunately, the literature has often been misleading in this ...

Reflex (neurally mediated) syncope is the most frequent cause of transient loss of consciousness. Traditionally, reflex syncope is identified by its etiology and clinical presentation. Given that the ...

Recurrent syncope — abrupt loss of consciousness — can have a serious impact on patients’ quality of life, comparable with chronic illnesses. Vasovagal syncope (VVS) is a specific reflex syncope, in ...

Fainting, medically known as syncope, is a condition that may need immediate medical attention. The causes of fainting may range from mild to severe conditions. Fainting is the temporary loss of ...

Vasovagal syncope often happens when standing or sitting up because more blood goes to your legs. If you feel faint, try lying down with your legs elevated or sitting with your head between your knees ...