I've got a positive TB gold test, but my sputum for AFB and TB CBNAAT tests came back negative. I don't even have a cough. The CT scan of my abdomen showed lymph nodes in the right iliac fossa, but my gastro doctor couldn't spot them during a colonoscopy. How do I figure out if the TB is active or latent? Would an FDG whole body PET CT help clarify whether it's active or latent TB? I'm a bit confused and could really use some guidance on what to do next.

Answered by 1 Apollo Doctors

Dr Shubham Chauhan

General Practitioner

MBBS
4+ Yrs

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Pulmonologist opinion is advised to the patient.

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Answered 04/07/2025

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I'm curious about something. I've been randomly checking my SpO2 levels in the morning and at night. In the morning, they're usually between 97 to 99, but at night they go from 94 to 98. I'm not running a fever or anything. Do you think this is something I should be concerned about?

no it is not, donot worry it might due to temperature changes also

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What is the actual test to determine if I have asthma? I've done a spirometry test, and it was normal. I also completed a six-minute walking test, and my oxygen saturation was 98%. Can you help me understand if these results rule out asthma or if there are other tests I should consider?

you have to do pulmonary function test to confirm asthma

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I'm 22 and whenever I walk up and down the stairs, I get quite breathless. Can you suggest what I can do to help improve my airflow? Also, what kind of tests should I consider to pinpoint the issue? I've heard about the ABD testwould that be relevant for these symptoms? Plus, even a short 5-minute dance leaves me out of breath. Any advice would be really helpful.

do chest x ray and pulmonary function test

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.