Chest & Breathing Problems

I am using a oxygen concentrator now almost constantly without wchich it drops down to 70.spo2.what should i do

I’m having pains in the left side of my chest, under and more on the right side of my left breast. The pain is so quick and makes me unable to breathe because it’s more painful to breathe when it’s happening. The all of a sudden pain/ tightening is happening more often now. Multiple times a day and I’m getting scared. The pain is starting to radiate to the left side of my back/ neck and shoulder area. I also get really flushed/ hot when it starts happening sometimes.

Having pain in left lungs while since few 4-5days yellow sticky sputum n dirty phelgum little bit shortness of breath.

I have trouble in breathing for several days, i have to take deep breathes, several cough behind nose, minor feel of lump in throat like a globus sensation, doctor given me medicine to reduce cough and inhale breathing but after some days problem persist, then i have given CBC test and urinalysis, both came normal but hemoglobin is little bit higher 16.8.i feel good for 2-3 hours after exercising daily but it becomes worst at evening and night. My age 20, Male

I have Asthma from my childhood (inherited from maternal side). Can my child (in future) inherit this disease from me?

I have had a two chest infections and three different courses of antibiotics (amoxycilin, anthromycin and doxycycline) in the past month but my cough still won't abate. Every time I finish a course of antibiotics after which I feel better, within a couple of days the fevers and cough return. The cough produces phlegm and triggers my asthma leaving me lightheaded and breathless. It is very frustrating and I am and wondering what to do. It is not whooping cough as I have been tested from it.

When I feel I hve to go bed and sleep down then am going to sleep but no sleep well.nossy totally block and am suffering with this problem plz advise me

Hello i’ve been having shortness of breathe for as long as i can remember and the feeling of it being had to breathe cuz my chest feels so heavy.. i’m often very dizzy and i used to blackout a lot but now it has calmed down a bit. today i felt so dizzy and a lump appeared on my forehead it wasn’t itchy nor was it inflamed it was just red. didn’t give much thought to it but it dissapeared after aprox. 30 mins i’ve also been having painful cramps when i’m not on my period .

Hii sir, I am Shreedhar patro. I have a breathing problems in last 2 months. I take cold medicine then 2 days to 3days is OK . then same problem. Kindly I request please give any suggestions.

Chest discomfort and little pain also ...and sometimes feeling of not able to breathe properly. Done with 2D echo and ECG.