Chronic Obstructive Pulmonary Disease
Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory lung disease that causes obstructed airflow from the lungs. Symptoms include breathing difficulty, cough, mucus production and wheezing. It's caused by long-term exposure to irritating gases or particulate matter, most often from cigarette smoke. People with COPD are at increased risk of developing heart disease, lung cancer and a variety of other conditions. Emphysema and chronic bronchitis are the two most common conditions that contribute to COPD. The inflamed bronchial tubes produce a lot of mucus. This leads to coughing and difficulty breathing. It's characterized by a daily cough and mucus production.
- Track 1-1 Chronic Bronchitis
- Track 2-2 Emphysema
- Track 3-3 Tripod Positioning
- Track 4-4 wheezing