How to Become a Pulmonologist - Career Girls - Explore CareersPulmonology is a medical specialty concerned with diseases and disorders related to the respiratory system, including the lungs and bronchial tubes. Pulmonologists diagnose and treat a variety of respiratory issues, from asthma to emphysema. With the ongoing COVID-19 pandemic, pulmonologists have been on the front line of treating patients who experience severe respiratory complications. In this comprehensive guide, we will explore the field of pulmonology in-depth, including the role of a pulmonologist, common respiratory diseases and disorders, and treatment options.


What Is a Pulmonologist?

A pulmonologist is a medical doctor who specializes in the treatment and diagnosis of respiratory system diseases and disorders. Pulmonologists receive extensive training in respiratory diseases, including the anatomy and physiology of the lungs, airways, and respiratory muscles. They are experts in diagnosing and treating respiratory disorders, including shortness of breath, lung infections, lung cancer, and respiratory distress.


Common Respiratory Diseases and Disorders

There are several respiratory diseases and disorders that a pulmonologist can diagnose and treat. One of the most common respiratory diseases is asthma, which causes airways to become swollen, inflamed, and narrow. Another common respiratory disease is chronic obstructive pulmonary disease (COPD), a progressive lung disease that causes breathing difficulties and exacerbations. Pulmonary embolism, lung cancer, and pneumonia are other common respiratory diseases that pulmonologists treat.


Diagnostic Procedures

Pulmonologists use several diagnostic procedures to identify respiratory system diseases and disorders. One of the common diagnostic procedures is a spirometry test, which measures lung function by assessing the airflow of the lungs. Another test is an arterial blood gas test, which measures how much oxygen and carbon dioxide are in the blood. Chest X-rays, computed tomography (CT) scans, and magnetic resonance imaging (MRI) can also be used to diagnose respiratory disorders.


Treatment Options

Pulmonologists have several treatment options available to them, depending on the specific respiratory disease or disorder. Medications, such as bronchodilators and corticosteroids, can be used to manage asthma, COPD, and other respiratory diseases. Oxygen therapy can also be used to treat respiratory conditions, including chronic obstructive pulmonary disease and obstructive sleep apnea. Pulmonologists may also recommend pulmonary rehabilitation, which includes exercise therapy and education.




In conclusion, pulmonology is a crucial area of specialized medical care that plays an important role in the diagnosis and treatment of respiratory system diseases and disorders. A pulmonologist is a highly trained medical professional who has a deep understanding of the respiratory system to diagnose and treat patients with lung and pulmonary diseases. As part of an individual’s healthcare team, pulmonologists work closely with other medical professionals such as primary care providers and respiratory therapists to provide comprehensive care to their patients. If you have any concerns about your respiratory health, it is essential to seek medical attention from a qualified pulmonologist.