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Pulmonary Function Test (Spirometry) in Guwahati

Pulmonary Function Test (Spirometry) in Guwahati

A Pulmonary Function Test (PFT), also called a spirometry test, is a simple, painless breathing test that checks how well your lungs are working. It measures how much air your lungs can hold, how fast you can breathe air out, and how efficiently oxygen moves into your body. "PFT" and "spirometry" are often used to mean the same basic breathing test, though PFT can sometimes include a few extra measurements alongside spirometry.

If you have ever felt breathless climbing stairs, had a cough that won't go away, or been told you might have asthma, COPD, or another lung condition, a PFT is usually the first and most important test your doctor will recommend.

At Breathe Superspeciality Clinic, Khanapara, Guwahati, our Pulmonary Function Test is performed using advanced diagnostic equipment and reviewed personally by Dr. Smitakshi Medhi (MD, Pulmonary Medicine), one of the most experienced pulmonologists in Guwahati, so you get accurate results and a clear treatment plan all in one visit.

Guwahati's air quality, dust, seasonal pollen, and traffic pollution put a lot of pressure on the lungs of everyone living here from school-going children to working professionals and elderly residents. Many respiratory problems start quietly, with symptoms people brush off as "just a cold" or "just tiredness."

A PFT helps catch these problems early, before they become serious. It is commonly advised for people in Guwahati who:

  • Have a long-standing cough, wheeze, or breathlessness
  • Are smokers or have a history of smoking
  • Work in dusty, polluted, or chemical-exposure environments
  • Have a family history of asthma, COPD, or other lung disease
  • Need a fitness or pre-employment medical check
  • Are being evaluated before a surgery (pre-anaesthesia check)
  • Already have asthma, COPD, or interstitial lung disease and need routine monitoring

In simple terms, the test looks at three things:

  1. How much air you can breathe in and out (your lung capacity)
  2. How fast you can blow air out (your airflow speed)
  3. How well oxygen passes from your lungs into your blood (in some advanced versions of the test)

Based on these readings, your pulmonologist can tell whether your airways are narrowed (as in asthma or COPD), whether your lungs are stiff or restricted (as in pulmonary fibrosis), or whether your lungs are working normally.

The test is quick, non-invasive, and usually takes 15 - 20 minutes. Here is what to expect at Breathe Superspeciality Clinic:

  1. You will be asked a few questions about your symptoms, smoking history, and medications.
  2. You will sit comfortably and breathe into a mouthpiece connected to a spirometer machine (this part of the test is what's called "spirometry"), wearing a soft nose clip so all your breath goes through the mouth.
  3. You will be guided to take a few deep breaths in and forceful breaths out, a few times, to get a consistent reading.
  4. Our trained staff will guide you through each step, so there's nothing to worry about even if you're doing this for the first time.
  5. The report is generated immediately and explained to you by Dr. Medhi the same day.

No injections, no radiation, and no recovery time needed you can go about your day right after the test.

To get the most accurate result, we recommend:

  • Avoid a heavy meal right before the test
  • Avoid smoking for at least 1 hour before the test
  • Wear loose, comfortable clothing
  • Avoid strenuous exercise just before the test
  • Carry your previous medical reports and current inhalers/medicines, if any
  • Inform our staff if you are using a bronchodilator inhaler you may be asked to skip it for a few hours before the test, depending on what your doctor wants to assess

Our front desk team will also share clear, simple instructions when you book your appointment.

A PFT, or Pulmonary Function Test, is a breathing test that checks how well your lungs are working. You simply breathe into a machine, and it tells the doctor whether your lungs are healthy or not.

Yes, more or less. Spirometry is the most common and basic part of a Pulmonary Function Test. In everyday conversation, people use "PFT" and "spirometry" to mean the same breathing test.

No. There are no needles, no injections, and nothing is inserted into your body. You only need to breathe in and out through a mouthpiece. Some people feel a little tired or dizzy for a few seconds after breathing out hard, but this passes quickly.

The whole test usually takes about 15 to 20 minutes, including the time to explain the steps to you.

No fasting is needed. However, it's best to avoid a heavy meal right before the test for your own comfort.

Yes, most children above the age of 5 - 6 years can do this test, as long as they can follow simple breathing instructions. Our staff are experienced in guiding children through the process.

Yes. At Breathe Superspeciality Clinic, your report is ready the same day, and Dr. Medhi personally explains the results to you before you leave.

It's helpful but not compulsory. You can walk in directly, and our pulmonologist will guide you on whether the test is needed based on your symptoms.

No. Many people get a PFT done as part of a general health check-up, a pre-employment medical test, or before a planned surgery, even if they have no symptoms.

Yes. Smoking can affect your lungs long before you notice any symptoms. A PFT can pick up early changes, which is much easier to manage than waiting until breathlessness starts.

Yes, ongoing exposure to dust, smoke, and pollution can affect how your lungs perform on the day of the test and over time. If you've been in heavy traffic or dusty conditions just before your test, let our staff know.

Try to avoid smoking, heavy exercise, and large meals for a couple of hours before your appointment. If you use an inhaler regularly, ask our team beforehand whether you should use it as usual on the day of the test.

Yes, the test is safe and simple enough for elderly patients as well. We take extra care to make sure they are seated comfortably and understand each instruction before starting.

Pricing is kept affordable and is shared upfront at the time of booking. Please call +91 88221 53356 for the latest test pricing.

If the test shows any abnormality, Dr. Medhi will explain what it means in simple terms and guide you on the next steps, whether that's medication, lifestyle changes, or further tests.

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