Because
death
Nothing recovers your lungs whatever you have or have not quit
your lungs. quit smoking.. very bad for you.
Yes, indeed.
From the moment you quit smoking, you will begin to heal it takes about 1 year to clear your lungs out, and by year 3 or your quit lungs are perfectly healthy. Provided you didn't quit at the beginning of lung cancer. It is always a good practice to go to the doctor when starting your quit, and follow up to see improvements.
We need more info simply other than your sound quit working
Yes. In most of the cases, your lungs regenerate to almost original form.
Quit smoking.
The motor may have quit working .
Plastic surgeons strongly urge adult patients to quit smoking before the surgery, because smoking delays and complicates the healing process.
No. You should not quit your job but you should keep it.
lol plastic surgery... whether you have plastic surgery or not, it still destroys your brain cells and your lungs.