Chest & Breathing Problems

Is it safe to do a pft in covid times ? Need to do one but worried about covid ....................

Whole day is okay but during night feel cough. And cough is white colour. Whisling sound while breathing.

Please let me know what does this report mean? I have got this tested due to continuous cough from more than 3 years.

Few months back diagnosed with "Bronchitis",before that I felt with thick (phlegm in cough)..Doctor gave me some medications But I am interest to do "lung" function test for safe side.. Could you please prefer any tests for "lung capacity and lung function" checking?? What are the main medical lab tests for lung function and lung capacity ?? Please give me your valuable answers sir/madam

What are the adverse affects of   alcohol and   smoking during    and after tuberculosis treatment ?

I have been using peak flow meter to check my lung capacity every week for my interest It shows 350 to 400(L/M) every time in green line!! I am feeling OK,but for safe side,I want to check lung capacity test for better results to keep my lungs safely, I am very much concern about my lungs...Recently I have been diagnosed with bronchitis with thick phlegm...from that time onwards,I am very much care about lungs . Is checking lung capacity by "peak flow meter" every week is better?? Or else (pulmonary function  test) is must for lung functions?? Please give me your valuable answers sir/madam

I am undergoing yb treatment and this is 7th month..i also have allergy issues so my doctor prescribed me budamate with lupihalet but since i have taken this i am feeling more issues in breathing..earlier i was habing no or very less issues in breathing and I had foracort inhalet with me but i never used it..please suggest..tb medicine going on is Rcinex 600

Under tb treatment last 3 weak feeling Lessiness,weakness, weightloss, fever, chills, chest compact,lack of protein,alkaline phsphate is up 129 u/l, suggest better result & fast relief treatment.

We had consulted Dr Sunil in practo, My aunt is having breathing problem and also she is asthmatic patient, last week after we started medication she was feeling good but last few days again she is having breathing issue and not able to sleep right side. Also she is not able to sleep at night due to uneasiness. Please suggest me.

My mother got Covid and pnemonia last month.. She was hospitalized and kept on oxygen support.. She recovered and came back home but she is having low oxygen level around 92 to 95 when awake and while sleeping it goes up and down from 70 to 90.. It goes low when she sleeps, mostly 82, 85, but never stays constant.. Down, Up, Down, Up.. HRCT was done and the impression was RESIDUAL LESION IN A FOLLOW UP CASE OF COVID19 .. And scattered alveolar ground glass appearance noted.. What does this mean? Are her lungs Okay or not Okay? What can be done to make it Okay?please help.. Can her oragans suffer by sleeping in less oxygen level? What should I do?