Hello
I suggest you practice 'reverse breathing' BEFORE you go in for surgery - [Guys apparently - according to my surgeons - find this easier than females - BUT IT IS WORTH GETTING THE HANG OF - took me the best part of 8 hours to learn in ITU - BUT IT IS VERY WORTHWHILE DOING ONCE YOU FINALLY GET THE HANG OF IT - it saves no end of lung complications - because the last thing you want with a post-surgical hang is a collapsed lung - BEST TO BE FORTIFIED AND READY TO DEAL WITH THE WEAKNESS. GET YOUR GP / NURSING TEAM TO ENSURE YOU KNOW HOW TO DO IT - PRACTICE IT]
CHECK WITH YOUR GP - because of the covid first - as I have no experience of covid/long covid - AND I AM NOT A MEDIC -
SO PLEASE DO NOT TAKE THIS SUGGESTION BEFORE YOU HAVE CHECKED WITH YOUR OWN MEDICAL DOCTORS
[what worked for me may not be appropriate for you]
BUT DO ASK - because, I found it difficult to learn/perfect when I most needed it - IT WOULD HAVE BEEN SO MUCH EASIER FOR ME HAD I KNOWN ABOUT REVERSE BREATHING AND HAD PRACTICED IT AND BECOME PROFICIENT before my surgery!
TAKE CARE - AND check it out - NO POINT IN STRESSING IF THERE IS A POTENTIAL PRE-PREP WHICH MAY HELP
but promise to check with your doctor first
CHEERS
JAYNE
PS sorry about the caps - just seen them! - but sending as is
waves from the hills