FAQ – Frequently Asked Questions about Pulmonology

1. What is pulmonology?
Pulmonology is the branch of medicine that focuses on the prevention, diagnosis, and treatment of diseases affecting the lungs and the respiratory system.

2. When should I see a pulmonologist?
You should consider seeing a pulmonologist if you experience symptoms such as:
• persistent cough
• shortness of breath
• wheezing
• sleep apnea
• frequent respiratory infections
• non-cardiac chest pain

3. What diseases does a pulmonologist treat?
A pulmonologist treats conditions such as:
• bronchial asthma
• chronic bronchitis
• chronic obstructive pulmonary disease (COPD)
• pneumonia
• pulmonary fibrosis
• sleep apnea
• emphysema
• lung cancer

4. What tests can a pulmonologist perform or prescribe?
Common tests in pulmonology include:
• basic and global spirometry
• bronchodilator responsiveness test
• arterial blood gas analysis
• 6-minute walk test
• chest X-ray, chest CT scan
• polysomnography for sleep apnea

5. What should I bring to my first pulmonology visit?
It is recommended to bring:
• any recent blood tests
• chest X-rays or CT scans
• current medications
• previous medical reports
• a symptom diary, if available

6. Does smoking affect respiratory diseases?
Yes. Smoking is one of the leading causes of chronic respiratory diseases, lung cancer, and emphysema.
Quitting smoking is the first step to protecting your lungs.

7. What is spirometry and what is it for?
Spirometry is a simple and non-invasive test that measures respiratory function.
It is used to diagnose and monitor conditions such as asthma, COPD, and emphysema.

8. Should sleep apnea be treated?
Yes. Untreated sleep apnea can lead to chronic fatigue, cardiovascular problems, high blood pressure, and reduced quality of life.