Questions tagged [hypoxia]

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Is a hyperventilation+hypoventilation breathing exercise (Wim Hof Method) more likely to prevent or promote cancer?

Apart from exposure to cold, the core element of the Wim Hof Method is a breathing technique, which alternates between hyperventilation and hypoventilation (apparently similar to Tummo meditation). It ...
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Can voluntarily hyperventilating cause cerebral hypoxia, and therefore brain cell death (brain damage)?

Can voluntarily hyperventilating by raising one's resting respiratory rate to 30 breaths/min cause cerebral hypoxia, and therefore brain cell death (brain damage)?