<unk>  <unk>  is a life-threatening form of non-cardiogenic pulmonary edema that occurs in otherwise healthy people at altitudes typically above . However, cases have also been reported between in more vulnerable subjects. Classically,<unk>  occurs in persons normally living at low altitude who travel to an altitude above 2,500 meters (8,200 feet). Re-entry<unk>  is also an entity that has been described in persons who normally live at high altitude but who develop pulmonary edema after returning from a stay at low altitude. It is severe presentation of altitude sickness. There are many factors that can make a person more susceptible to developing<unk> , including genetic factors, but detailed understanding is lacking and currently under investigation.<unk>  remains the major cause of death related to high-altitude exposure, with a high mortality rate in the absence of adequate emergency treatment.
High-altitude pulmonary edema
High-altitude cerebral edema
Decompression sickness
Chronic mountain sickness
Monofixation syndrome
Athletic heart syndrome
Pulmonary-renal syndrome
Cardiorenal syndrome