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What kind of bullshit is this?
There is no pressure change on your lungs as long as you keep breathing. If you hold your breath and ascend, you're going to have problems like everyone else. The pressure changes happen to closed airspaces... your sinus and your diving mask. This is why you have to equalize while descending and ascending, and blow air into your mask to keep it equalized as well.
Your lungs do this automatically because you're constantly breathing.
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