acute mountain sickness


  • low atmospheric pressure at high altitudes
  • sx from mild to severe including pulmonary and cerebral edema
  • chance of it happening increases the faster a person climbs
  • treatment: descend as fast as possible
  • acetazolamide can be taken to stimulate breathing
  • nifedipine and sildenafil can help with pulmonary edema
  • dexamethasone can help with cerebral edema
  • portable hyperbaric chambers can be used