What is a recommended treatment for HAPE?

Descending to a lower elevation is a recommended treatment for High Altitude Pulmonary Edema (HAPE) because it directly addresses the underlying cause of the condition, which is related to reduced oxygen levels at high elevations. When an individual is affected by HAPE, the body struggles to adapt to low oxygen, leading to fluid accumulation in the lungs, which can be life-threatening.

By descending to a lower elevation, the oxygen levels increase, allowing the body to recover and for symptoms to improve. This immediate response can effectively reverse the progression of HAPE and alleviate symptoms such as shortness of breath, cough, and fatigue. Addressing the elevation is foundational in treating altitude sickness and ensuring the safety of the individual affected by HAPE.

Other options like staying at the same altitude may exacerbate the condition, while increasing physical exertion could worsen symptoms. Consuming caffeine is not a recognized treatment for HAPE and does not provide the necessary physiological benefits needed in this situation.