u/Main-Management-2277

What was FVC /FEV1/ PEF before and after treatment?

**"I am a 33y Female, and I was diagnosed with COPD today. I have a few questions,,,, Has anyone else been diagnosed with COPD without having a cough or phlegm, experiencing only shortness of breath? Additionally, I find it impossible to sleep on my back because I can't breathe, and I also suffer from heart palpitations—these are the only symptoms I’**ve noticed, I have never smoked in my life!!!