I suspect that there aren't a lof of you out there with Chronic Hypersensitivity Pneumonitis, but I would REALLY like to hear from those who DO have CHP about your experiences from first symptoms, DX, meds, O2 use, progression of symptoms, having or finding the 'right' doc, etc, if you would be willing to share. Also would like to know if or how you were able to identify the antigen in your case. Those with farmer's lung & bird handler's lung may have had an easier path to follow. It is my understanding that these two antigens are the most frequent culprits in CHP.
Beside SOB & velcro crackles, what symptoms do you have and how often?
Thanks for sharing. This seems to be an excellent place for a plethora of information.