Dandelion Spirometry
A simple breathing test that shows us how your lungs are working.
Spirometry can help diagnose and monitor conditions such as asthma.
What is spirometry?
Spirometry measures:
- How much air you can breathe out
- How quickly you can blow the air out
It provides objective information about how well your lungs and airways are functioning.
Why might I need spirometry?
Your doctor may recommend it if you have:
- Wheezing
- Shortness of breath
- Chronic cough
- Chest tightness
- Suspected asthma
- Previously diagnosed asthma
- Changes in breathing symptoms
It can also help determine whether treatment is improving lung function.
What happens during the test?
Take a deep breath
You fill your lungs completely.
Seal your lips around the mouthpiece
A nose clip may also be used.
Blow hard and fast
You empty your lungs into the spirometer.
Repeat
The test is repeated several times to make sure the measurements are reliable.
Bronchodilator testing, if needed
You may be given an inhaled medication and the test may then be repeated to see whether your breathing improves.
Does it hurt?
No. You will need to blow very hard, so some patients temporarily experience coughing, dizziness or light-headedness.
Getting an assessment
Spirometry is performed as part of an assessment when your allergist recommends it.
Assessments are by referral, and patients cannot book directly. Ask your family doctor, walk-in clinic, or another healthcare provider to fax a referral to 416 850 9993. Our team reviews it and contacts you to arrange the appointment.
If you are unsure whether this service applies to you, you are welcome to ask us a question first.