Summary

Low-risk syncope patients—typically younger individuals (<60 years old) with a benign history, a normal physical exam (including a normal or near-normal ECG), and no evidence of structural heart disease—can be safely discharged with outpatient follow-up. This group usually presents with features consistent with vasovagal syncope (often with a prodrome, rapid recovery without serious injuries, and absence of high-risk features on exam) ^1 ^2.

At-a-glance

Feature	Discharge Criteria
Age	Typically <60 years
Cardiovascular history	No history of CHF, CAD, congenital heart disease, or arrhythmias
ECG findings	No significant abnormalities; normal or near-normal
Syncope characteristics	Clear prodrome, situational (vasovagal) triggers, brief loss of consciousness, rapid and complete recovery
Associated symptoms	No concerning complaints like chest pain, exertional symptoms, or evidence of neurological deficits
Other red flags	No family history of sudden death and no high-risk comorbidities

Patients meeting these criteria, when combined with clinician judgment and appropriate risk stratification rules, are considered safe for discharge from the ED with instructions for outpatient evaluation ^1 ^2.