The relationship between chronic obstructive pulmonary disease (COPD) and chronic bronchitis (CB) is important, significant and overlapping in nature. This review will analyze the relationship ...

With the earlier definition of chronic obstructive pulmonary disease (COPD), patients were essentially defined as having either chronic bronchitis or emphysema, with emphysema classified as a ...

The global chronic obstructive pulmonary disease market size is calculated at USD 23.55 billion in 2025 and is expected to ...

Medically reviewed by Sanja Jelic, MD Asthma and chronic obstructive pulmonary disease (COPD) are chronic respiratory (lung) diseases that cause breathing difficulty and coughing. Asthma affects about ...

Emphysema is a chronic lung disease that occurs when the air ... cause symptoms similar to those of emphysema, such as ...

COPD is an inflammatory lung disease, comprising several conditions, including chronic bronchitis and emphysema, and can be caused by genetics and irritants like smoke or pollution. The disease ...

COPD is an inflammatory lung disease, comprising several conditions, including chronic bronchitis and emphysema, and can be caused by genetics and irritants like smoke or pollution. The disease ...

About one in 20 people experience bronchitis ... or COPD. Understanding the different types of bronchitis can also be helpful in understanding when the illness is and isn't contagious. Chronic ...

Chronic obstructive pulmonary disease, or COPD, affects more than 30 million Americans. It is the fourth leading cause of death worldwide. But many have never heard of it.

COPD is an inflammatory lung disease, comprising several conditions, including chronic bronchitis and emphysema, and can be caused by genetics and irritants like smoke or pollution. The disease ...

Here's what causes bronchitis, how the illness usually spreads and how you can treat symptoms if it affects you or a loved ...