Comprehensive Evaluation And Management Of Syncope In An 18-Ye

COMPREHENSIVE EVALUATION AND MANAGEMENT OF SYNCOPE IN AN 18-YEAR-OLD MALE: FROM BENIGN VASOVAGAL EPISODES TO HIGH-RISK CARDIAC CAUSES AND SUDDEN DEATH PREVENTIONSudden Syncope in an 18-Year-Old Male High-Yield Emergency Medicine Case - Outpatient Collapse 1. Chief Complaint Passed out in clinic waiting room. 2. Patient Information Age: 18 years Gender: Male Setting: Outpatient Emergency Clinic Week: 7 (NR 2026 - academic case reference) Mode of Arrival: Witnessed collapse in waiting area 3. History of Present Illness (HPI) An 18-year-old previously healthy male experienced a sudden loss of consciousness while waiting for evaluation of a mild sore throat and fatigue. Event Description: Patient reported feeling: o Lightheaded o Warm o Nauseated o Vision going dark Witnesses state:o He became pale o Slumped forward in chair o Brief loss of consciousness (~20-30 seconds) o No tonic-clonic movements o No tongue biting o No urinary incontinence Rapid spontaneous recovery Alert within 1 minute Mild residual dizziness after awakening 4. Associated Symptoms Mild sore throat for 2 days Decreased oral intake No chest pain No palpitations No shortness of breath No headache No focal neurologic deficit No prior similar episodes 5. Past Medical History No known chronic illness No prior syncope No known cardiac