Medically reviewed by Soma Mandal, MD Key Takeaways Heart failure is the most common cause of orthopnea, which is difficulty ...

Obstructive lung diseases like COPD cause trouble when you're exhaling air. Restrictive lung diseases like pulmonary fibrosis make it harder to inhale air, reducing total lung capacity. There are two ...

Miami (January 21, 2025) – Chronic lower respiratory diseases, including chronic obstructive pulmonary disease (COPD), are the sixth leading cause of death in the United States, according to the U.S.

November is National Chronic Obstructive Pulmonary Disease Awareness Month. It’s time to raise awareness about lung disease within our communities. By understanding the causes, reducing our risk ...

Chronic obstructive pulmonary disease, or COPD, is one of the world’s leading causes of death, responsible for 3.5 million ...

Chronic obstructive pulmonary disease, or COPD, caused 141,733 deaths in the United States in 2023—the latest data that has been reported. That number reflects not just the effects of smoking, but a ...

Patients with COPD who travel to high altitudes have an estimated PaO2 decrease of 0.84 kPa with each 1000 meter of altitude gain. High-altitude travel in patients with chronic obstructive pulmonary ...