How Well Are Your Lungs Working? What Spirometry Can Tell You
Understanding how spirometry measures your breathing and lung function
Spirometry is a simple, non-invasive breathing test that measures how much air you can breathe in and out and how quickly you can do it. It is commonly used to assess lung function and investigate breathing problems.
In this video, Prof. Dr. Alvar Agustí, pulmonologist and Professor of Medicine at the University of Barcelona, explains what spirometry is, how the test works, and why it is an important part of assessing lung health.
In this video, you’ll learn:
- What spirometry measures
- How the test assesses airflow and lung function
- Why spirometry is used to investigate lung conditions
- Who can perform the test
- What to expect during a spirometry test
- Whether you need to prepare beforehand
Watch the video below to learn more about spirometry and what this simple breathing test can tell you about your lung health.
What is spirometry?
During spirometry, you breathe into a device called a spirometer. The test measures the amount of air you can move and how quickly you can blow it out.
These measurements can help healthcare professionals assess how well your lungs are working and identify patterns that may suggest a lung condition.
What can you expect?
Spirometry is generally quick and straightforward. A healthcare professional will guide you through the breathing manoeuvres and explain what you need to do.
Depending on your individual circumstances, you may be given specific instructions before the test, such as whether to temporarily stop certain medicines.
Please note: This video is for educational purposes and does not replace medical advice, diagnosis, or treatment from a qualified healthcare professional.
