
COPD - Symptoms and causes - Mayo Clinic
Mar 13, 2026 · Chronic obstructive pulmonary disease (COPD) is an ongoing lung condition caused by damage to the lungs. The damage results in swelling and irritation, also called inflammation, inside …
COPD: Causes, Symptoms, Diagnosis, Treatment & Prevention
“Chronic obstructive pulmonary disease” (COPD) is a term for certain types of irreversible lung and airway damage that block (obstruct) your airways and make it hard to breathe.
COPD: Symptoms, Causes, Types, Diagnosis, Treatment - WebMD
Feb 8, 2026 · Chronic obstructive pulmonary disease (COPD) is a long-term lung condition that makes it hard for you to breathe. COPD is a progressive disease, meaning it gradually gets worse over time.
Chronic obstructive pulmonary disease - Wikipedia
Chronic obstructive pulmonary disease (COPD) is a long-term lung condition that makes it progressively harder to breathe. It occurs when the airways and lung tissue become damaged, leading to reduced …
Chronic obstructive pulmonary disease (COPD)
Nov 6, 2024 · In people with COPD, the lungs can get damaged or clogged with phlegm. Symptoms include cough, sometimes with phlegm, difficulty breathing, wheezing and tiredness. Smoking and air …
COPD - Chronic obstructive pulmonary disease | American Lung …
Chronic obstructive pulmonary disease (COPD), which includes chronic bronchitis and emphysema, is a chronic lung disease that makes it hard to breathe. Here you'll find information, resources and tools …
COPD | COPD | CDC
COPD refers to a group of diseases that cause airflow blockage and breathing-related problems.
What Is COPD? - NHLBI, NIH
Nov 8, 2024 · COPD, or chronic obstructive pulmonary disease, is a condition caused by damage to the airways or other parts of the lung. This damage leads to inflammation and other problems that block …
COPD: Ultimate Guide - Healthline
May 23, 2025 · Chronic obstructive pulmonary disease (COPD) is a group of progressive lung diseases. Here’s what you should know about symptoms, diagnosis, and management.
COPD Foundation | Learn More, Take Action and Breathe Better
What is COPD? Chronic obstructive pulmonary disease (COPD), which includes lung conditions such as emphysema and chronic bronchitis, can cause shortness of breath, fatigue, and a persistent cough. …