Pulmonary Diseases Diagnosis

Pulmonary disease diagnosis involves identifying conditions affecting the lungs and respiratory system, such as asthma, chronic obstructive pulmonary disease (COPD), pneumonia, and lung cancer. Doctors usually start with a physical exam and discussion of symptoms, like coughing or shortness of breath. Tests may include imaging scans like X-rays or CT scans, lung function tests to measure breathing, and blood tests to check oxygen levels. Sometimes, doctors use bronchoscopy, a procedure that involves looking inside the lungs with a thin tube. Accurate diagnosis is crucial for effective treatment and management of these conditions.