Learn more about how COPD affects your health and changes your body, and what you can do about that to prevent or reduce your risk for this progressive lung disease.

Pulmonary arterial hypertension (PAH) represents a complex disease with multifaceted pathophysiology involving over 20 identified genetic mutations that can contribute to disease development.

The current pathophysiology of COPD encompasses three main characteristics: emphysema, chronic bronchitis and small airway disease. Macrophages and neutrophils are implicated in this process; thus ...

Chronic obstructive pulmonary disease is a common respiratory condition involving progressive lung damage. This article, the first in a two-part series, describes its pathophysiology, diagnosis and ...

What signs and/or symptoms do you need for a doctor to determine you have chronic obstructive pulmonary disease (COPD)? -- R.K. ANSWER: The diagnosis of COPD is suspected in people who are at risk ...

Chronic obstructive pulmonary disease (COPD) is a group of progressive lung diseases. Here’s what you should know about symptoms, diagnosis, and management.

Yet, COPD was found to be very prevalent, coming in third place after asthma and diabetes in both males and females. [5] Another population-based study included 9425 subjects who did pre- and post ...

Pulmonary arterial hypertension untreated has a median survival of approximately 2.8 years. So, basically, about half of the patients will succumb to the disease in that time frame.

Chronic obstructive pulmonary disease is a common respiratory condition involving progressive lung damage. This article, the first in a two-part series, describes its pathophysiology, diagnosis and ...