Medically reviewed by Mary Josephine Hessert, DO Common triggers for vasovagal syncope include extreme heat and dehydration.Fainting episodes occur most frequently in people younger than 40 years old.

Add Yahoo as a preferred source to see more of our stories on Google. The UBC study has found no need to impose more driving restrictions on people who have recently suffered from first-episode ...

Fainting, or syncope, is often dismissed as harmless, but doctors warn it can be an early sign of heart failure. It occurs ...

Also known as the "common faint," vasovagal syncope (pronounced vay-zoh-Vay-gul Sing-kuh-pee) results from an abnormal circulatory reflex and could be caused by a number of factors: Environment: The ...

Given current driving restrictions after syncope, visits to the emergency department for syncope are not significantly associated with increased risk for a subsequent car crash, data suggest. In a ...

Fainting or blacking out, also known as syncope, is a temporary loss of consciousness due to insufficient blood flow to the brain. Elijah Behr, M.D., a cardiologist at Mayo Clinic Healthcare in London ...

Adults aged 40 years or older presenting to the emergency department (ED) with presyncope (near-fainting) or syncope (fainting) had similar rates of 30-day serious cardiac outcomes (5.2% vs 4.7%), ...

Former Vice President of India, Jagdeep Dhankhar, was admitted to the Cardiology Department of the All-India Institute of Medical Sciences (AIIMS), Delhi, on Monday, January 12, 2026. The 74-year-old ...

Picture this: you’re standing in line at the grocery store when suddenly you feel dizzy, nauseous, and before you know it, you’re waking up on the floor with concerned strangers hovering over you. If ...

Syncope is the medical term for fainting or a loss of consciousness. It is a common occurrence and often an explanation can be provided based on the person’s history alone. Other times, medical ...

Over one million Americans faint every year, and countless more do worldwide. Fear, pain, the sight of blood or prolonged standing – think the long lines of summer travel – can trigger fainting. These ...