Sunflower, thanks for asking this question and Annie thanks for your detailed answer.

I used to think when everyone mentioned breathing problems that they meant coughing and wheezing and the inability to take a breath.

I often cough and wheeze and have trouble breathing out. While under medical care (MG not known at the time) my oxygen level is often under 90. So what oxygen level is too low and needs medical care? Is wheezing and coughing enough of a symptom to go to the doctor? How do you go about getting an oxygen meter?


thanks
kathie