Cool Cough Lungs 2023. Most of the time, coughing up phlegm isn’t a cause for concern. Web health conditions can you actually cough up a lung?
The function of a cough is to clear material from the airways and to protect the lungs from particles that have been inhaled. Web if you smoke or have smoked, chronic cough could be due to a chronic lung condition called copd (sometimes called emphysema or chronic bronchitis). People may cough on purpose (voluntarily) or spontaneously (involuntarily).
