Pulmonary Function Test (PFT) | Assess Your Lung Health
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What is a Pulmonary Function Test?
A Pulmonary Function Test (PFT) is a non-invasive diagnostic test that evaluates how well your lungs work by measuring
Lung Capacity
How much air your lungs can hold
Airflow Rate
How quickly you can inhale and exhale.
Oxygen Exchange
How well your lungs transfer oxygen into your bloodstream.
Who Should Get a Pulmonary Function Test?
You may need a PFT if you have:
Chronic cough, shortness of breath, or wheezing
A history of smoking or exposure to pollutants
Asthma, COPD, or interstitial lung disease (ILDs)
Unexplained fatigue or frequent lung infections
Pre-surgery lung function evaluation
How is a PFT Performed?
A PFT is simple, painless, and takes just 30-45 minutes.
Step 1
You breathe into a specialized device (spirometer)
Step 2
Your doctor may ask you to take deep breaths and forcefully exhale.
Step 3
Some tests involve medications (bronchodilators) to assess improvement.
Step 4
Results are analyzed to determine lung health and function.
Types of Pulmonary Function Tests
PFT consists of multiple tests, each assessing a different aspect of lung function.
Spirometry Test
Measures: Airflow speed & lung capacity
Diagnoses asthma, COPD, and airway restrictions
Lung Volume Test (Plethysmography)
Measures: Total lung capacity (TLC) Helps diagnose lung fibrosis and restrictive lung diseases
Diffusion Capacity Test (DLCO)
Measures: Oxygen transfer from lungs to blood
Important for emphysema, pulmonary hypertension & ILDs
Bronchoprovocation Test
Measures: Airway sensitivity & response to triggers Used for asthma diagnosis
6-Minute Walk Test (6MWT)
Measures: Exercise tolerance & oxygen levels
Assesses pulmonary hypertension, lung disease severity, and post-COVID recovery
How to Prepare for a PFT?
For accurate results, follow these simple preparation tips
Avoid smoking & caffeine 4 hours before the test
Do not eat heavy meals before the test
Wear loose, comfortable clothing
Inform your doctor about any medications you take
Why Choose Our PFT Services?
State-of-the-Art Equipment
Accurate and quick results
Experienced Pulmonologists
Expert lung health evaluation
Personalized Reports
Tailored diagnosis & treatment suggestions
Multiple Locations Available
Easy accessibility
Book Your Pulmonary Function Test Today!
Take control of your lung health with a quick and painless PFT test. Early diagnosis can prevent complications and improve quality of life.
Book an Appointment with Dr. Swapnil Thorve
If you’re experiencing breathing difficulties, persistent cough, lung infections, or sleep issues, book a consultation today for expert advice and treatment.