I'm really worried because I was asked to leave the UAE due to a lung x-ray showing a scar from what they say is old TB, even though I don't have active TB right now. I really want to return to Dubai but I'm not sure what steps to take to prove I'm healthy enough to go back. Is there a way to legally and safely address this scar with treatment or medications? Have you dealt with cases like this before where people needed to show proof of treatment to re-enter a country? Any guidance would be appreciated.

Answered by 1 Apollo Doctors

Dr Shubham Chauhan

General Practitioner

MBBS
4+ Yrs

Consult Now

Consult a pulmonologist in your home country for a thorough evaluation, and obtain a medical certificate, including a chest CT scan, sputum tests, and blood tests, confirming the TB is inactive, then, with this documentation, apply for a fitness certificate from the UAE embassy or consulate, which may require additional testing or documentation, to facilitate your return to Dubai

Dr. Shubham Suggests...

Consult a Pulmonology Respiratory Medicine Specialist

Find a Pulmonology Respiratory Medicine Specialist

Answered 04/07/2025

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I'm dealing with a cough that's been lingering for about two months now. My blood report came back normal, but my chest X-ray showed a white circle near my heart. Could you help me understand what this might be?

Pulmonologist opinion is advised to the patient.

Answered by 1 Apollo Doctors

I've been in the hospital for Covid back in Aug 2020 due to breathing issues. My oxygen levels are now at 93 with a normal pulse rate, but if I climb stairs or do any kind of activity, my oxygen level drops to 79 and my pulse rate shoots up from 128 to 135. I'm regularly doing breathing exercises and using a spirometer, drinking lots of fluids, and sleeping in a prone position. I'm currently on Nintena 100, Doxolin 400, Mucinac 600, Rantac 150, Azithral 250, and Ecospain 75. Can you suggest how I can increase my oxygen levels?

whatever you are doing , its more than sufficient to increase the saturation

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I'm a bit worried because I had COVID about three weeks ago, and my doctor suggested spirometry exercises for my lungs. But I've noticed that when I do spirometry for about 2 minutes, my SpO2 levels drop to like 92, 93, or 94. If I wait for 5 minutes after that, it goes back up to around 98 or 99. I also tried a 6-minute walk, and my SpO2 seems to stay around 96 to 98 during that. Is it normal for spirometry exercises to drop my SpO2 so much? Just for reference, my chest CT score was 12.

spirometer will improve spo2 never decrease it

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.