Pulmonary Medicine is a branch of medicine that focuses on diagnosing and treating diseases related to the lungs and respiratory system. This specialty addresses conditions such as asthma, chronic obstructive pulmonary disease (COPD), pneumonia, and lung cancer. Pulmonologists, the doctors who specialize in this field, use various tests and procedures to evaluate lung function and overall respiratory health. In addition to treating illnesses, Pulmonary Medicine also involves preventive care and education about lung health. Patients may receive guidance on smoking cessation, managing allergies, and improving air quality at home. Overall, this specialty plays a crucial role in helping individuals maintain healthy lungs and breathe easier.