Chest & Breathing Problems

I want to know how much percentage of undamaged or functioning lung can help a person to live his further life . My granny's chest X-ray shows her lungs are damaged approximately 85% as doctor says. So can she be able to live her further life worry free with proper medications and without need of supplement oxygen...? Plz answer bcoz she is ICU now and her SpO2 level is 85-90 with supplement oxygen. One day before she had bipaps for 20hrs ...

Along with COPD, there is a breathing problem. I would like to discuss about the use of BiPAP machines along with oxygen intake for my situation. should I use BiPAP AVAPS(average volume assured pressure support) or should i just go with BiPAP.

Hii please someone help my granny is suffering from breathing problem from midnight when we went to hospital in the morning 7am there the nurses informed that her SPO2 is 58 and there wanted her to admit her imediately now she is in ICU and been given oxygen with air pressure and continous check on SPO2 levels and ecg,respiration rate.So i want to know she is getting the proper treatment,here all doctors are good telling us the all situations how they will be handling it and all.Is there any other treatment required which doctors are missing so that we can just discuss with doctor. And how can this problem(Asthama) can be treated in future perspective , how can she will be cured for no prolonged risk? We are worried about here situation...plzz...

Along with COPD, there is a breathing problem. I would like to discuss about the use of BiPAP machines along with oxygen intake for my situation. should I use BiPAP AVAPS(average volume assured pressure support) or should i just go with BiPAP.

Regular coughing Chest pain I feel these problems bcz of alergy Whenever i eat lately feel such problems

Cold ,cough occurring again and again along with breathing problems mostly in the night and early morning since three weeks. Consulted general physician took medicine for one week . When using medicine breathing problem is not occurring but after stopping taking medicine it's starting again. Pl. Advise

Dear Doctor, this is regarding spirometry report of my father.he is a retired surgeon.i somehow got to see his spirometry report highlights of which are below, Pre Medication Report ~ early small airway obstruction.report shows severe restriction as FVC% 70 Pre COPD Severity report ~ COPD Severity is restrictive I can send you screenshot of whole report.can you please advise me what it means ? He is 62 now and is habituated to smoking for so many years. I believe he takes 15-20 cigarettes a day. please help. Thanks a Lot !

From past year I have burning around the chest, some times it is exists and some times it is not. I had done with endoscopy,2decho,ucg, x-ray everything seems normal. Doctor said it's your illusion but still I feel every day some burning on chest especially on the left said, chest to upto left hand. I don't know what to do now. Any suggestions.

Pls tell me , is PFT test risky for my mother.. she is 55 yrs old..and she has little bit breathing problem ..please guide me

My mom have left lateral chest pain ,which is radiated to the scapula and arm. 1.she is feeling discomfort while swallowing. 2.pain is felt more during deep breathing. 3.there is NO cold,calf,fewer. Even she is using medicines she is not getting relief from pain.plz tell me the problem of my mom and how it is treated.