Supportive measures include oxygen by mask or by mechanical ventilation if respiratory distress or pulmonary edema is present, and rest. The affected person will breathe easier in a sitting position. Treat pulmonary edema with nifedipine, a high-blood pressure medication also effective for this disorder. After the initial dose, continuation with the extended-release version of the drug will minimize possible side effects of low blood pressure and dizziness. Do not consume alcoholic beverages while taking Diamox, and drink sufficient fluids since Diamox increases urination.
Most cases are mild and symptoms improve with a return to lower altitude.
Severe cases may result in death due to respiratory distress or coma . In remote locations emergency evacuation may not be possible or treatment may be delayed. These conditions could affect the outcome. Please read it.