Chest & Breathing Problems

In last month I came from Goa during the arrival I am feeling breathing problems while I am in bus from that day till today I am feeling difficult to breath I have consulted doctor and he took X ray,blood test and said there was nothing and prescribed me some medicines but still the problem remain same what is the reason and solution for it

From last 4-5 days I am having difficulty in breathing.Have to put a effort to breathe completely. Till yesterday I was burping more than usual and having gas in my stomach. I had my ECG and X-Ray done both came to be normal It is irritating for me for difficulty in breathing What is the cause of this and how can I make it normal?

Im nt able to sleep peacefully due to cough n difficulty in breathing with sounds and sputum...if i sleep normally also feeling like something is there in throat when m trying to wake up in b/w cough with sputum is coming....what could be the issue , reasons n treatment???

Sharp pain just below left rib cage on breathing deeply...Also getting fever since last two days around 100°

She has to use much Power for breathing. Her BP level continue remain 55-65(lower side) and 85-90 (upper side)

When i breath long i feel some discomfort. I have gone through chest x-ray, and the radiologist told me it is calcification in right upper lungs......what can i do to get cure of this???

Off late i have been unable to breath properly ; when i breathe through mouth , the air doesnt flow smoothly ; it flows as if its blocking due to cough , but it isnt clearing away for long; its tiring to breath like that; i have sinus since childhood but never had this blockage besides nose blocking; now when nose is blocked chest is half blocked.

Can you tell me the test for asthma?becouse now i have breathing problem.and all kind f test i have dobe like hrct,pft,eodinophyl,xrey,ecg,echocardiogram,but nothing problems showing there.

Respected sir In my sister X-ray chest PA view everything is normal but there is written in dark-( RIGHT HILAR SHADOWS IS HEAVY AND SHOWS NODULARITY - LYMLYMPHADENOPATHY) So sir I want to ask u that is it happens only to people infected with HIV.

From past three months i have been experiencing chest tightness and difficulty in breathing My reports including chest x ray,blood test,urine test and ecg showed a normal condition But still the problem continues Sometimes my heart beats also runs too fast and there is slight coughing lasting for hours I feel tired very soon after a short physical exercise which relaxes when i take a two to three minute sit