Chest & Breathing Problems

There is pain in my chest when I breath long .At the time of sleep heart beat is very high arround 110 BPM.

Is it possible to have any lung disease with oxygen level of 98 ,99 because I can work run 700 mts with normal speed after I get breathlessness is it anxiety or something because my all reports are normal

Which test confirm the asthma and copd If HRCT is normal.I  still feels the shortness of breathing.my ECG shows RBBB.what may be the cause or should I go for CT coronary scan. Please help and guide. Thanks

I started having acid reflux and mild shortness of breath sometimes. I was diagnosed with gastritis and started taking omeprazol. Also i have consulted a lung doctor. Lung function test and allergy test were performed. The doctor said it is due to bronchial hypersensitivity which got triggered due to acid reflux, and prescribed inhaler containing corticosteroids. I would like to know how many days it can take to have full recovery.

I went for some blood tests on 5th Oct morning. On 6th night i started having little bit of sore throat as if something is stuck in my throat. No other symptoms.. checked with oxymeter.. value varies between 98 and 99. Kindly give suggestions. I'm taking vitamin C, zinc, magnesium, omega and gargling with betadine.

Hi , iam having cold from last 5 to 6 days, right now it's almost gone, but still I have nasal mucous . Today I took a sip of cold water and just after 20 mins , I felt shortness of breath , after 1 hours it got reduced and can feel it is coming to normal as iam writing this. Can you tell should I go for further check up? Or is this normal. I dont have cough, fever any thing else. But I have mucous in my nose and throat.

I have done RT PCR TEST SINCE 2 DAYS that is coming result 33.74 is it mild positive or not wt medicines I have to use please mentioned

I have been facing reflux cough from more than a month however it goes off , stuffy nose often when exposed to cold or dust , from last one week I can feel something heavy while I breathe , often I keep a track of pulse n oxygen in oximeter however today afternoon I was not comfortable with my heartbeat and my pulse was like 103 or 104 ,not sure if this is due to some allergic agent or stress

I am tested covid positive since 2 days in RT PCR TEST wt medicines I use ?please prescribe me sir I am using telma 20 for BP and I have little cold and body pains and no cough and fever

I have a sore throat with wet cough sometimes when i sneeze...i was a smoker and quitted 3 months ago completely doing a smoking from last 5 years 3-4 in a day...pls suggest