The Everyday Work of a Pulmonologist: An Insider’s View

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Living a healthy life is crucial, and the role of doctors becomes even more important when it comes to treating diseases related to the respiratory system, one of the critical systems of our body. A pulmonologist is a doctor who specializes in treating respiratory diseases like asthma, chronic obstructive pulmonary disease (COPD), pneumonia, lung cancer, and many others. Their primary focus is to diagnose, treat, and prevent respiratory disorders, considering all the factors that may affect breathing. In this blog post, we’ll explain the importance of what does a pulmonologist do and their roles in treating respiratory diseases.

Pulmonology is a branch of medicine that deals with the respiratory system, and a pulmonologist is an expert who specializes in this field. Pulmonologists receive extensive training in intensive care, respiratory function, and other related areas. They help patients regain their breathing function and manage chronic respiratory diseases. They diagnose, treat and prevent respiratory illnesses and their complications. If you are experiencing any difficulty breathing or persistent coughing, it’s recommended that you visit a pulmonologist for a thorough examination.

As mentioned earlier, pulmonologists specialize in treating respiratory system disorders like asthma, COPD, pneumonia, tuberculosis, and other pulmonary diseases. The patients who suffer from breathing problems often face a decreased quality of life. In some cases, it can be fatal, which is why timely intervention is important. Pulmonologists can perform many tests to diagnose respiratory diseases and develop treatment plans that are specific to each patient’s needs.

Asthma is a common respiratory condition that pulmonologists treat. The patients who suffer from asthma experience difficulty breathing due to inflammation and narrowing of the airways. A pulmonologist can conduct lung function tests, chest x-rays, and CT scans to determine the severity of the disease. The pulmonologist can then prescribe various medications and lifestyle modifications, and create customized treatment plans designed to prevent future asthma attacks.

COPD is another respiratory condition that can lead to breathing difficulties. It’s often caused by smoking or exposure to hazardous particles that can damage the lungs. Pulmonologists can conduct lung function tests and CT scans to determine the severity of COPD. Treatment for COPD depends on the severity of the disease and the underlying causes. Pulmonologists can prescribe bronchodilator medications that dilate the airways and anti-inflammatory medications to reduce inflammation in the airways.

Lung cancer is another disease that is commonly diagnosed and treated by pulmonologists. Symptoms of lung cancer include coughing, wheezing, and shortness of breath. Pulmonologists can conduct diagnostic tests such as bronchoscopy, biopsy, and imaging tests to diagnose lung cancer. Once diagnosed, they prepare a comprehensive treatment plan that may include surgery, chemotherapy, or radiation therapy.


In conclusion, pulmonologists play a significant role in diagnosing, treating, and preventing respiratory diseases. If you’re experiencing breathing difficulty or symptoms of respiratory diseases, it’s recommended that you seek treatment from a pulmonologist. By performing lung function tests, diagnostic tests, and creating customized treatment plans, pulmonologists can help you lead a healthier life. So if you are experiencing any discomfort or symptoms of respiratory diseases, don’t hesitate and visit a pulmonologist today.