A patient with severe dizziness begins to doubt himself after repeated normal visits. In the ER, a brain scan reveals the true diagnosis: a stroke.

What seemed like a minor foot injury turned out to be a dangerous arterial clot. An ER story about how the physical exam can reveal hidden emergencies.

A patient arrives in the ER with nausea and vomiting that seem like food poisoning. But a quick EKG reveals the real diagnosis: a hidden heart attack.