The best replacement for hyperventilation is hypoventilation.


The best alternatives to hyperventilation are rated as following:
★★★★★  hypoventilation
★★★★  asthma
★★★  shortness of breath
★★  tachypnea
★★  hyperpnea
★  kussmaul
★  asthma attack
★  panic attack
  hyperoxygenation
  panting
  overbreathing
  hyperventilation

Your alternative for hyperventilation is not listed? Suggest!
Speaking about hyperventilation, one probably shouldn't forget about increased intracranial pressure.

Other search terms related to hyperventilation and their ratings are:

★★★★★ increased intracranial pressure
hypoxemia
returning to normal breathing
alkalosis
You have in mind a companion for hyperventilation and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of hyperventilation in all years. Click on graph for more.
hyperventilation
hypoventilation
asthma