How much flem do you cough up to when a person has emphysema?

A person with emphysema may cough up a significant amount of phlegm or mucus due to the excessive production and accumulation of mucus in the airways. The amount and consistency of the phlegm can vary depending on the individual and the severity of their condition. In general, people with emphysema may experience increased phlegm production and coughing, especially in the morning or upon exertion. The phlegm can be thick, sticky, and discoloured, sometimes with a yellow or green tint. If you have emphysema and are concerned about the amount of phlegm you are producing, it is important to talk to your healthcare provider for proper assessment and management.