Conclusion
Clinically, high-altitude illnesses range from subtle symptoms to severe, life threatening disease. Knowledge of these disease processes and clinical presentation prior to travel or work in a high-altitude setting is essential. Rapid recognition of symptoms and prompt, appropriate interventions, such as descent when necessary, can significantly improve the outcomes of these conditions.
Dr Haroutunian is an emergency physician, department of emergency medicine, Exempla St Joseph Hospital, Denver, Colorado. Dr Bono is professor and vice chairman, department of emergency medicine, Eastern Virginia Medical School, Norfolk.