logo

6. Dynamic and Static Hyperinflation

Lung hyperinflation may be static or dynamic. In the former, lung volume permanently increases, and the lungs are chronically overinflated. The amount of time necessary to expel air from the lungs is also affected, and this interrupts the balance between inhalation and exhalation. Dynamic hyperinflation is transient and occurs as a result of increased ventilatory demand. Exercise, anxiety, or exacerbation of impaired breathing symptoms may temporarily interrupt the ability of the lungs to properly empty.

dynamic static hyperinflation chronic exercise KatarzynaBialasiewicz / Getty Images

Advertisement
Advertisement
Advertisement

Popular Now on Facty Health


Disclaimer

This site offers information designed for educational purposes only. You should not rely on any information on this site as a substitute for professional medical advice, diagnosis, treatment, or as a substitute for, professional counseling care, advice, diagnosis, or treatment. If you have any concerns or questions about your health, you should always consult with a physician or other healthcare professional.