hyperventilation
Noun
Meaning
an increased depth and rate of breathing greater than demanded by the body needs; can cause dizziness and tingling of the fingers and toes and chest pain if continued
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Antonyms
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Examples
Accurate diagnosis is essential, since in rare, documented cases heart attack patients incorrectly thinking they had hyperventilation syndrome may have worsened their heart attacks by failing to take appropriate measures while breathing into a paper bag.
Breathing exercises In the great majority of cases hyperventilation is involved, exacerbating the effects of the panic attack.
Hand stereotypes are typical, and breathing irregularities such as hyperventilation, breathholding, or sighing are seen in many.
However, while p Omain does improve with hyperventilation, it does not return to normal.
One such mechanism is hyperventilation to lower the blood carbon dioxide levels (a form of compensatory respiratory alkalosis ).
This carries the risk that unconsciousness may result before the need to breathe becomes overwhelming, which is why hyperventilation is particularly dangerous before free diving.