Syncope may give rise to alarming symptoms, and in sever cases the patient may assume a deathlike appearance. Indeed, in some cases it is impossible to detect a radial pulse or to obtain the ...

Reflex syncope and autonomic failure less likely, otherwise all possible causes Standing Autonomic failure (in that case occurrence related to duration of standing), otherwise all possible causes ...

A heat dome is causing high temperatures across Tennessee, with heat advisories issued for much of the state. Heat-related ...

Syncope is a frequent cause for emergency consultation and hospital admission; it is also an indicator of reduced survival rate among older adults. The differential diagnosis may be large, but ...

What Is Syncope? According to a study conducted in 2017, syncope is defined as a sudden and temporary loss of consciousness caused by reduced blood flow to the brain. It accounts for 1-1.5% of ...

Fainting, or passing out, is referred to medically as a syncopal episode or syncope. They’re typically triggered by a sudden, temporary drop in blood flow to the brain, leading to loss of ...

Learn about vasovagal syncope, the most common cause of fainting affecting 40% of adults. Discover symptoms, triggers, and prevention tips from experts.

This case presents a woman in her late 50s with hidradenitis suppurativa (HS) who presented for weight loss, syncope and ...

Although it is technically possible for laughter-induced syncope to cause the heart to stop, the bigger risk from these fainting spells is that they could happen in dangerous situations, he added.

For years, researchers have attributed fainting, or “syncope,” to a sudden restriction in blood flow to the brain. But the mechanism behind why and how this happens has remained a mystery. ...

Source Reference: Kawji MM "A woman with syncope and frequent premature ventricular contractions" JAMA Cardiol 2023; DOI: 10.1001/jamacardio.2023.1053.