Chronic Obstructive Pulmonary Disease (COPD) is a chronic, progressive lung disease that can cause serious damage to the lungs and airways. The three main symptoms of COPD are shortness of breath (dyspnea), chronic cough, and excessive mucus production (phlegm).
Shortness of breath (dyspnea) is the most common and noticeable symptom of COPD. People with COPD may experience shortness of breath that is worse when exercising or performing activities of daily living. Dyspnea can come on suddenly and interfere with a person’s ability to perform routine tasks.
Chronic cough is another common symptom of COPD. People with COPD may experience a persistent, bothersome cough that produces phlegm and can be accompanied by wheezing. The cough may worsen during cold weather, or when exposed to irritants such as smoke or an allergen.
Excessive mucus production (phlegm) is another symptom of COPD. People with COPD may produce copious amounts of phlegm, which can interfere with breathing and lead to chest congestion. The phlegm may also be discolored, indicating an underlying infection.
In addition to the three main symptoms of COPD, people with the condition may also experience fatigue, chest tightness, fever, and weight loss. COPD can be a debilitating disease, so it’s important to seek medical attention as soon as possible if you experience any of these symptoms. Early diagnosis and treatment can help slow the progression of the disease and improve a person’s quality of life.