Sighing dyspnea is of rather common occurrence, is never due to organic disease, and is in itself of trivial prognostic importance. However, it is not infrequently mistaken for asthma or for serious cardiac or other organic disease. It is one of the most common causes of spontaneous tetany ...
dyspneahyperventilationpulmonary exerciseis a term that is used synonymously withdysfunctional breathingandidiopathic hyperventilationin the absence of chest disease. In the presence of chest disease, it may not be possible to use these three terms interchangeably. We report a case of a patient with ...