Chest & Breathing Problems

I'm a non smoker having grey phlegm every morning but not from nose though.. Is that normal??? Saturation falls sometimes but came back to normal again

My brother is 31 yrs old he has pain in chest since 1 month in gap of 3 to 4 days in the  middle chest, and pain stay almost 1,2 hours he has consulted nearly doctor he do x ray and said that nothing in chest . Pls see x ray and report and give good advice.

My ecg is normal chest xray is normal Bp is little high But i have breathing problem at night while i lay down can this be because of overthinking and anxiety?

Doctor I'm attaching my report. I'm suffering from mild fever like 99.5 in the evening time and cough from past 2–3 months. I don't have loose of appetite. I'm from India but these symptoms started from Italy. So we came to India, After all these test doctor gave akt4 but after having it fever goes upto 101.7 and coughing more than it was, so after 15 days doctor change the medicine gave AKURIT 4 5 tablets daily as my weight is 77 kg. After having it last 9 days fever is like 99 to 99.5 in the evening for 2–3 hours and cough is also less. So am i on right treatment or not, do i really have tuberculosis? How long these fever will come doctor? Please ans me. I'm very worried.

Dear Doctor, It's been 12 months of anti TB treatment. Can anyone please check attached chest X ray report and suggest what does this mean?

I feel something rubbing inside right side of my back while inhaling or moving my right hand(up and down). It feels like something is gliding. no cough no breathlessness Is this related to lungs or this can be musculoskeleton ?

I have sharp chest pains along the right side of sternum. It's been a year.no improvements.Got breast ultrasounds, xrays, MRI of sternum, ribs, Echo, ECG came normal. i have sharp pains even after a year. no cough, no breathless so far. these pains started 2 months after covid last year.

My son's IGE level is 1689. Can it be completely cured? Does it have any relation with cancer? How seriously I should take this issue? What are the do's and don'ts to be followed?

I am adtha patient, taking montec lc tablet every night, can i drink apple cider vinegar with warm water in morning, is it problemetic yo take apple cider vinegar

I am asthma patient, I am consuming apple cider vinegar with mother vinegar 10 ml with warm water, and taking montec lc at night, is it problemetic, should I stop it, I am taking ACV to reduce weight