Melbourne, Australia - Contrary to some previous reports, new research involving twins suggests that genes probably do play an important role in vasovagal syncope (VVS) [1]. The new study, which ...

Syncope is relatively common in the emergency department (ED) -- frequency is approximately 1% to 2% of all ED visits, and syncope accounts for roughly the same percentage of hospital admissions. [1,2 ...

THE present emergency has provided an unusually abundant opportunity for the study of syncope, or fainting, in blood donors. Although not in itself serious, fainting results in loss of time to the ...

For medically refractory vasovagal syncope (VVS) and functional bradycardia, the feasibility of off-label catheter cardioneuroablation (CNA) was supported by multicenter U.S. registry data. The ...

Vasovagal syncope is caused by a sudden drop in your blood pressure as a result of a reaction to something. This causes your heart to slow down for a short time. As a result, your brain may not ...

Help Dr. Lisa Sanders get to the bottom of unsolved medical mysteries for a future documentary show. This week: Can you diagnose a young man’s repeat syncope? Help Dr. Lisa Sanders get to the bottom ...

New syncope guidelines released this week by the European Society of Cardiology (ESC) boost certain recommendations and demote others, but according to members of the writing group, they represent the ...

Researchers from Italy and the US have reported that idiopathic syncope is a risk factor for sudden cardiac death (SCD) in patients with hypertrophic cardiomyopathy (HCM). In particular, patients who ...

Why has an otherwise healthy woman in her late 60s had repeated episodes of fainting and dizziness for the past several weeks? The woman presented to the emergency department immediately after one ...

Ever felt dizzy or fainted? We often take such episodes extremely lightly as one could resume normal activities after gaining consciousness. However, such episodes regularly can be a major cause of ...