Some science behind the scenes

Hyperventilation

Hyperventilation occurs when the rate and quantity of alveolar ventilation of carbon dioxide exceeds body's production of carbon dioxide.   When alveolar ventilation is excessive, more carbon dioxide will be removed from the blood stream than the body can produce. This causes the concentration of carbon dioxide in the blood stream to fall and produces a state known as hypocapnia. The body normally attempts to compensate for this metabolically. If excess ventilation cannot be compensated metabolically, it will lead to a rise in blood pH. This rise in blood pH is known as respiratory alkalosis.  The symptoms of hyperventilation are as follows: