Cardiac Arrhythmia in a Professional Football Player

The use of over-the-counter dietary supplements has risen dramatically, and adverse events can be severe. Physicians should recognize the dangers that ephedrine-containing supplements present and remain vigilant for sympathomimetic symptoms in young, otherwise healthy, patients. This case illustrates how the use of a popular weight-loss supplement by a 27-year-old professional football player apparently resulted in cardiac arrhythmia requiring...