Chronic obstructive pulmonary disease with (acute) lower respiratory infection Save

Chronic obstructive pulmonary disease (COPD) is a chronic respiratory disease that affects the lungs and makes it difficult to breathe. It is a leading cause of death and disability worldwide, and it is estimated that over 200 million people suffer from this disease.

COPD is caused by long-term exposure to irritating gases or particulate matter, usually from cigarette smoke. Other factors that can contribute to the development of COPD include exposure to air pollution, occupational dust and chemicals, and genetic predisposition.

Symptoms of COPD include coughing, wheezing, shortness of breath, chest tightness, and fatigue. These symptoms can vary in severity, and they often worsen over time. COPD can lead to complications such as respiratory infections, pulmonary hypertension, and heart failure.

Diagnosis of COPD is typically made through a combination of medical history, physical examination, and lung function tests such as spirometry. Chest X-rays and CT scans may also be used to help diagnose and monitor the progression of the disease.

In conclusion, COPD is a chronic and progressive lung disease that can significantly impact a person's quality of life. Early diagnosis, treatment, and prevention are crucial for managing symptoms, preventing complications, and improving outcomes. If you or someone you know experiences symptoms of COPD, it is important to seek medical attention promptly to prevent complications and improve outcomes.