Hyperventilation

Definition

Hyperventilation is a condition in which you start breathing very fast or deeply, often more than what your body requires at rest, leading to a significant reduction in carbon dioxide levels in the blood. This can occur as a response to stress, fear, or due to a medical condition affecting the respiratory system.

Related terms

Carbon Dioxide (CO2) retention: The buildup of carbon dioxide in the bloodstream, typically resulting from inadequate respiration.

Respiratory alkalosis: A condition characterized by a decrease in blood acidity due to excessive breathing out of carbon dioxide.

Panic attack: A sudden episode of intense fear that triggers severe physical reactions when there is no real danger or apparent cause, often accompanied by rapid breathing or hyperventilation