What does hyperpnea refer to?

Hyperpnea refers to an increase in the depth and rate of breathing, often occurring in response to increased demand for oxygen by the body, such as during exercise, fever, or other conditions that raise metabolic activity. It is characterized by deep, labored breaths that are more forceful than normal breathing. This pattern of breathing is a physiological response to various stimuli and signifies that the body is attempting to increase oxygen intake and carbon dioxide elimination.

Understanding hyperpnea is crucial for healthcare professionals, as it can indicate physiological adaptations to different situations or, in some cases, pathology when it occurs at rest or without an obvious trigger.