At 81 and having asthma since childhood, I read an article recently saying that asthma and shortness of breath does not affect your oxygen level. It went on to explain why but boiled down to its not about getting the air in, it’s about getting it out so you can get more in.
Then why did everyone in the medical field always tell me when I felt I was suffocating that the good news was “your oxygen level is good." It always made me feel they were really saying "you're only imagining it! Great oxygen level and no wheezing means there is nothing wrong with you." This was big for me!! Why after all these years was I made to feel like I wasn’t really sick?