You may experience symptoms such as cough, sleepiness, breathlessness, chest condition, and slow walking with emphysema or bronchitis. A spirometry test is one way to distinguish the type of lung ...

Chronic obstructive pulmonary disease (COPD) can result from chronic bronchitis or emphysema. Some people may also have COPD and asthma, which can worsen both conditions. Chronic obstructive ...

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It's an umbrella term used to describe various lung conditions, including chronic bronchitis. Emphysema develops over time and involves the gradual damage of tiny air sacs in your lungs called ...

“Emphysema is part of a group of lung conditions which comes under the umbrella term chronic obstructive pulmonary disease (COPD) and also includes chronic bronchitis,” explains Rubach.

"Bronchitis is almost always viral," explained Dr. Woods. "The one exception to that is people who have emphysema; sometimes theirs can be bacterial. But for most adults, it's viral, and viruses ...