Respiratory muscles and dyspnea
Killian, K.J.; Jones, N.L.
Clinics in Chest Medicine 9(2): 237-248
1988
ISSN/ISBN: 0272-5231 PMID: 3292125 Document Number: 307683
This article reviews the classical basis on which dyspnea is identified and quantified. The sensation or sensations of discomfort experienced during breathing are then viewed using a background of sensory physiology. Exploiting psychophysical techniques, the origin of the sensation of discomfort is viewed within the constraints of the presently-known sensory structures. The contribution of these sensory structures to the quality and quantity of discomfort is suggested, indicating the central role played by the respiratory muscles.