The best replacement for hypoxia is hypoxemia.

The best alternatives to hypoxia are rated as following:
★★★★★  hypoxemia
★★★★  ischemia
★★★  anoxia
★★  hypercapnia
  anemia
  hypoperfusion
  asphyxia
  hypercarbia
  cyanosis
  hypoxaemia
  chronic hypoxia
  hypoxic
  hyperventilation

Your alternative for hypoxia is not listed? Suggest!
Speaking about hypoxia, one probably shouldn't forget about hypercapnia.

Other search terms related to hypoxia and their ratings are:
★★★★★ hypercapnia
★★★★ copd
★★ hypoxemia
★★ sleep apnea
★★ cyanosis
★ pe
★ ischemia
hypercarbia
respiratory failure
dyspnea
pulmonary embolism
alkalosis
You have in mind a companion for hypoxia and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of hypoxia in all years. Click on graph for more.
hypoxia
hypoxemia
ischemia