I'm getting this wheezing sound when I breathe in, and my pulmonologist had me do a PFT and FENO test. The FENO test results show 58, which is apparently severe, but I'm not an asthma patient. The PFT shows 72. Should I be worried about how serious this is? Do I need to take any specific precautions? I'm currently using Symbicort 320 twice a day.

Answered by 1 Apollo Doctors

Dr Dhankecha Dineshbhai

General Practitioner

MBBS
6+ Yrs

Consult Now

if you are smoker then avoid it. continue the medication given

Dr. Dhankecha Suggests...

Consult a Pulmonology Respiratory Medicine Specialist

Find a Pulmonology Respiratory Medicine Specialist

Answered 04/07/2025

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I'm a 30-year-old guy and I've been smoking for a while, up to 3 packs a day for 21 years. I recently had a chest CT scan and the results mentioned something about "patchy air trapping bilaterally." I'm trying to understand what that actually means and if its related to my smoking. Should I be worried about this? Can you help explain it to me?

in alveoli the air trapping would have happened, it is due to high sputum production.

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I'm a bit worried about taking 300mg twice daily for fibrotic bands after having COVID. My doctor suggested it, but I'm still feeling unsure. Is this dosage really safe?

Yes continue same treatment.

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I'm really worried about my grandfather. He's 75, and with his COPD and asthma, his breathing has become pretty challenging. There are these sounds when he breathes, and he seems to breathe from his stomach. Even just a little movement seems to make his breathing worse. It's like he can't be without oxygen at all now. His oxygen level is at 75, and carbon dioxide is 50. Could you help me understand what stage he's in?

consult a pulmonologist

Answered by 1 Apollo Doctors

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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.