The workup of a patient with presyncope or syncope is directed primarily by the presence or absence of underlying heart disease and any clinical clues one is able to obtain from the initial history ...

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%), ...

Presyncope coupled with an enlarged spleen suggests infection A 69-year-old woman presents with night sweats, dizziness, fatigue and chronic pain in the upper abdomen. Mrs. C is a 69-year-old white ...

HealthDay News — Drinking water before vaccination does not prevent presyncope in adolescents after vaccination, according to a study published online October 23 in Pediatrics. Alex R. Kemper, MD, MPH ...