Ads
related to: why do i have copd
Search results
Results from the WOW.Com Content Network
Chronic obstructive pulmonary disease (COPD) is a type of progressive lung disease characterized by chronic respiratory symptoms and airflow limitation. [8] GOLD 2024 defined COPD as a heterogeneous lung condition characterized by chronic respiratory symptoms (dyspnea or shortness of breath, cough, sputum production or exacerbations) due to abnormalities of the airways (bronchitis ...
Obstructive lung disease is a category of respiratory disease characterized by airway obstruction.Many obstructive diseases of the lung result from narrowing (obstruction) of the smaller bronchi and larger bronchioles, often because of excessive contraction of the smooth muscle itself.
Many people with chronic obstructive pulmonary disease have a low partial pressure of oxygen in the blood and high partial pressure of carbon dioxide.Treatment with supplemental oxygen may improve their well-being; alternatively, in some this can lead to the adverse effect of elevating the carbon dioxide content in the blood (hypercapnia) to levels that may become toxic.
Around 16 million people in the U.S. have COPD, and anxiety about gasping for air leads many to avoid physical activity altogether. But inactivity can drive a downward cycle that worsens ...
For people with chronic obstructive pulmonary disease (COPD), breathing is often front of mind because it can be difficult, and it gets worse over time. There is no cure yet for COPD, but experts ...
COPD may require a lot more planning, pulmonologists say, but for the majority of patients without the most severe lung disease—even those on oxygen—it’s certainly doable.
Ads
related to: why do i have copd