Syncope is the medical term for fainting. When you faint, you lose consciousness for a short time. Overall, syncope is caused by a decrease in blood flow to the brain, which can lead to a temporary ...

Syncope is a temporary loss of consciousness that happens due to a decrease in blood flow to your brain. It’s more commonly known as fainting. Fainting accounts for between 3 and 5 percent of ...

Vasovagal syncope (VVS) describes fainting that occurs in response to a sudden drop in heart rate or blood pressure. Doctors sometimes refer to VVS as neurocardiogenic syncope or reflex syncope. This ...

Excluding any need for emergency medical attention to deal with physical injury, the initial medical evaluation of individuals suspected of having suffered a syncope spell begins with careful medical ...

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 ...

As Alicia Brown Phillips curled her sister’s Gracie’s hair, the girl started gagging as the color drained from her face. While Brown Phillips rushed Gracie to the bathroom, her lips turned blue and ...

Prescyncope is when you feel as if you're about to pass out, but you don’t actually faint. It's sometimes referred to as near syncope. You may also feel lightheaded, sweaty, nauseous, warm, and weak, ...

The prevalence of pulmonary embolism among patients hospitalized for syncope is not well documented, and current guidelines pay little attention to a diagnostic workup for pulmonary embolism in these ...