A spirometry test at home in Bangalore lets you do the standard breathing test for lung function without going to a hospital. Ghar Pe Diagnostics (GPD) sends a trained respiratory technician with a calibrated portable spirometer. The technician coaches you through a few deep, fast breaths into a mouthpiece, the whole visit takes about 20 to 30 minutes, and a qualified specialist interprets the results. The report usually reaches you within 12 to 24 hours. Spirometry is booked as a PFT test, currently listed at ₹750.
What Spirometry Measures
Spirometry records how much air you can breathe out and how fast. The main numbers on your report are:
| Value | What it means | Why doctors look at it |
|---|---|---|
| FVC (forced vital capacity) | Total air you can blow out after the deepest breath you can take | A low value can point to stiff or restricted lungs |
| FEV1 (forced expiratory volume in 1 second) | How much of that air comes out in the first second | A low value suggests narrowed airways |
| FEV1/FVC ratio | FEV1 as a share of FVC | Helps tell an obstructive pattern (like asthma or COPD) from a restrictive one |
| PEF (peak expiratory flow) | The fastest speed of your breath out | Gives a quick sense of airway narrowing |
Your results are compared with expected values for someone of your age, height and sex. That is why the technician asks for these details before the test.
How the Test Is Done at Home, Step by Step
- Setup. The technician sets up the spirometer and fits a fresh single-use mouthpiece. You sit upright in a chair.
- Explanation and practice. The technician shows you exactly what to do and lets you try a practice breath.
- Nose clip. A soft clip may be placed on your nose so all the air goes through your mouth.
- The blow. You take the biggest breath you can, seal your lips around the mouthpiece and blow out as hard and fast as possible, then keep going until your lungs feel empty.
- Repeat. This is done at least three times to get consistent readings. You rest between attempts.
- Report. The data goes to a qualified specialist, and the report is shared on WhatsApp or email.
It is normal to feel a little tired or light-headed after the blows. Tell the technician and take a break whenever you need to.
Tips for a Good Result
Spirometry depends on your effort. A weak blow can make healthy lungs look worse than they are.
- Sit up straight with both feet on the floor
- Take the deepest breath you possibly can before each blow
- Blast the air out, do not ease into it
- Keep blowing until the technician tells you to stop, even when it feels empty
- Keep your lips tight around the mouthpiece so no air escapes
How to Prepare
- Wear loose clothing that does not squeeze your chest or waist
- Avoid a heavy meal for 2 to 3 hours before the test
- Do not smoke before the appointment
- Avoid hard exercise just before the test
- Ask your doctor whether to take your inhaler before the test. Do not stop medicines on your own
- Keep old spirometry or PFT reports ready for comparison
Spirometry vs PFT: Are They the Same?
| Term | What it usually means |
|---|---|
| Spirometry | The breathing-out test that measures FVC, FEV1 and the ratio |
| PFT (pulmonary function test) | The wider group of lung tests. Spirometry is the most common one |
| Lung function test or breathing test | Everyday terms patients use for either |
Some doctors want the test done before and after an inhaler dose (a "pre and post bronchodilator" test). If your prescription mentions this or any other lung measurement, share it while booking so the team can confirm what can be done at home.
Can You Check Lung Function Without a Spirometer?
Not reliably. Holding your breath, blowing out a candle or using a phone app does not measure lung function. A peak flow meter is useful for asthma patients to track their day-to-day control, but it measures only one number. When a doctor needs to know how your lungs are working, spirometry is the test.
Who Is Spirometry Not Suitable For?
The hard blowing can strain the body, so doctors usually delay spirometry after a recent heart attack, a recent eye, chest or abdominal operation, or a collapsed lung. Tell the team about any recent surgery or heart problem while booking. And if someone is struggling to breathe at rest, has bluish lips or falling oxygen levels, they need a hospital, not a home test.
Book Spirometry at Home
Spirometry is booked as a PFT test on the PFT booking page. The home visit is free within 5 km of our branch, with a small distance charge beyond that. For who should get tested and how the service works, see PFT test at home in Bangalore. GPD covers areas including Jayanagar, JP Nagar, Banashankari, BTM Layout, HSR Layout and Whitefield.
Book a spirometry test at home in Bangalore with Ghar Pe Diagnostics, or call or WhatsApp +91 9611508886, 8 AM to 8 PM, all 7 days.
