Hypoxia and Medicine

Besides being in high altitudes, what causes ears to snap, crackle, and pop?

Public Comments

  1. I don't know much about this, but I know popping can occur when you blow your nose vigorously. It happens because air is forced up a blocked eustachian tube.
  2. hydrogen peroxide will do it. but i'm sure you already know that. i don't know what else to say.
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